Lars Nyborg

Professor vid Material och tillverkning

Lars Nyborg är professor i ytteknik och ledare för forskargruppen Pulver- och ytteknik. Han är också ledare för Chalmers styrkeområde Produktion.

Han är stipendiat vid Kungliga Svenska ingenjörsvetenskapsakademin och har varit starkt intresserad av att utveckla vetenskapligt samarbete med industrin inom pulvermetallurgi, men även inom andra områden som integrerar material och tillverkar ingenjörsforskning som skärande bearbetning och höghållfasthetsmaterial. Nya projekt inkluderar PROENVIRO-projektet SuSintPart, MNT-ERA-projektet TAILORSINT. Han är aktivt involverad i att utveckla internationellt samarbete, inklusive det kinesisk-svenska avancerade material utbytescentrat, STINT Institutional Project med City University Hong Kong (länk) och europeiskt forskningsnätverk inom pulvermetallurgiområdet. Han är också en av forskningsledarna för MCR.

Lars Nyborg utbildades i Göteborg och fick doktorsexamen 1987. Han tilldelades SKF / Chalmerspriset för sin avhandling 1988 och fick även som första mottagare pulverteknologipriset 1993. Han är författare eller medförfattare till 80 tidskrifter och konferensbidrag.

Källa: chalmers.se
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Visar 294 publikationer

2024

Softening Behavior of a Cold Work Tool Steel and High-Boron Tool Steel Fabricated by Directed Energy Deposition

Miwen Yuan, Lars Nyborg, Christos Oikonomou et al
Steel Research International. Vol. 95 (3)
Artikel i vetenskaplig tidskrift
2024

Mechanical properties of Hastelloy X produced by laser powder bed fusion and affected by spatter redeposition

Claudia de Andrade Schwerz, JJ Moverare, Vishal Sundar et al
Journal of Materials Research and Technology. Vol. 29, p. 4200-4215
Artikel i vetenskaplig tidskrift
2024

In situ imaging of precipitate formation in additively manufactured al-alloys by scanning X-ray fluorescence

Isac Lazar, Bharat Mehta, Vendulka Bertschová et al
European Journal of Materials. Vol. 4 (1)
Artikel i vetenskaplig tidskrift
2024

Role of Cr in Mn-rich precipitates for Al–Mn–Cr–Zr-based alloys tailored for additive manufacturing

Bharat Mehta, Karin Frisk, Lars Nyborg
Calphad: Computer Coupling of Phase Diagrams and Thermochemistry. Vol. 84
Artikel i vetenskaplig tidskrift
2023

In-situ detection of stochastic spatter-driven lack of fusion: Application of optical tomography and validation via ex-situ X-ray computed tomography

Claudia de Andrade Schwerz, Benjamin Bircher, Alain Küng et al
Additive Manufacturing. Vol. 72
Artikel i vetenskaplig tidskrift
2023

Controllable Coating Graphene Oxide and Silanes on Cu Particles as Dual Protection for Anticorrosion

Jinhua Sun, Kristoffer Harr Martinsen, Uta Klement et al
ACS Applied Materials & Interfaces. Vol. 15 (32), p. 38857-38866
Artikel i vetenskaplig tidskrift
2023

Single track versus bulk samples: Understanding the grain refinement in inoculated ferritic stainless steels manufactured by powder bed fusion-laser beam

Sri Bala Aditya Malladi, Zhuoer Chen, A. Durga et al
Materialia. Vol. 32 (2023)
Artikel i vetenskaplig tidskrift
2023

Advancing novel Al-Mn-Cr-Zr based family of alloys tailored for powder bed fusion-laser beam process

Bharat Mehta, Karin Frisk, Lars Nyborg
Journal of Alloys and Compounds. Vol. 967
Artikel i vetenskaplig tidskrift
2023

A Case Study for a Worn Tool Steel in the Hot Stamping Process

Miwen Yuan, Seshendra Karamchedu, Yicheng Fan et al
Journal of Materials Research and Technology. Vol. 22, p. 1065-1075
Artikel i vetenskaplig tidskrift
2023

Single track versus bulk samples: Understanding the grain refinement in inoculated ferritic stainless steels manufactured by powder bed fusion-laser beam

Bala Malladi, Zhuoer Chen, A. Durga et al
Materialia. Vol. 32 (December, 2023)
Artikel i vetenskaplig tidskrift
2023

Influence of iron nanopowder addition on the densification of chromium-prealloyed water-atomised powder metallurgy steel admixed with nickel

Swathi Kiranmayee Manchili, Bala Malladi, M. Vattur Sundaram et al
Powder Metallurgy. Vol. 66 (4), p. 309-315
Artikel i vetenskaplig tidskrift
2023

Effect of layer thickness on spatters oxidation of Hastelloy X alloy during powder bed fusion-laser beam processing

Ahmad Raza, Claudia de Andrade Schwerz, Camille Nicole Géraldine Pauzon et al
Powder Technology. Vol. 422
Artikel i vetenskaplig tidskrift
2023

Corrosion behaviour of additively manufactured 316L and CoCrNi

Bala Malladi, Eric Tam, Yu Cao et al
Surface and Interface Analysis. Vol. 55 (6-7), p. 404-410
Artikel i vetenskaplig tidskrift
2023

Effect of low temperature carburizing on the corrosion and mechanical behavior of AISI 304 austenitic stainless steel after hydrogen charging

Xiao Qin, Alexandra Bauer, Lars Nyborg et al
Conference Proceedings of ECHT 2023
Paper i proceeding
2023

Microstructure, mechanical properties and fracture mechanisms in a 7017 aluminium alloy tailored for powder bed fusion – laser beam

Bharat Mehta, T. Mishurova, S. Evsevleev et al
Materials and Design. Vol. 226
Artikel i vetenskaplig tidskrift
2023

Surface chemical analysis of spatter particles generated in laser powder bed fusion of Hastelloy X in process atmospheres with high and low oxygen content

Claudia de Andrade Schwerz, Yu Cao, Lars Nyborg
Surface and Interface Analysis. Vol. 55 (6-7), p. 396-403
Artikel i vetenskaplig tidskrift
2023

Machining of bi-metallic aluminium-grey cast iron engine block - Process optimisation by means of FEM

Amir Malakizadi, Lars Nyborg
Procedia CIRP. Vol. 117, p. 323-328
Paper i proceeding
2023

The effect of powder reuse on the surface chemical composition of the Scalmalloy powder in Powder Bed Fusion - Laser Beam process

Alessandra Martucci, Eric Tam, Alberta Aversa et al
Surface and Interface Analysis. Vol. 55 (6-7), p. 388-395
Artikel i vetenskaplig tidskrift
2022

Time and temperature dependent softening of a novel maraging steel fabricated by laser metal deposition

Miwen Yuan, Lars Nyborg, Christos Oikonomou et al
Materials and Design. Vol. 224
Artikel i vetenskaplig tidskrift
2022

Capsule-free hot isostatic pressing of sintered steel to full density using water atomised iron and Cr-alloyed powder consolidated by cold isostatic pressing

Maheswaran Vattur Sundaram, Eduard Hryha, Magnus Ahlfors et al
Powder Metallurgy. Vol. 65 (2), p. 133-140
Artikel i vetenskaplig tidskrift
2022

Characteristics of a modified H13 hot-work tool steel fabricated by means of laser beam powder bed fusion

Miwen Yuan, Yu Cao, Seshendra Karamchedu et al
Materials Science & Engineering A: Structural Materials: Properties, Microstructure and Processing. Vol. 831
Artikel i vetenskaplig tidskrift
2022

Laser-based Powder Bed Fusion of dispersion strengthened CoCrNi by ex-situ addition of TiN

Sri Bala Aditya Malladi, Laura Cordova Gonzalez, Sheng Guo et al
Procedia CIRP. Vol. 111, p. 368-372
Paper i proceeding
2022

Laser powder bed fusion of an al-mg-sc-zr alloy: Manufacturing, peak hardening response and thermal stability at peak hardness

Bharat Mehta, Arvid Svanberg, Lars Nyborg
Metals. Vol. 12 (1)
Artikel i vetenskaplig tidskrift
2022

Pixel Intensity Of Near-Infrared Long-Exposure Images Acquired In-Situ As A Quality Control Tool In Laser Powder Bed Fusion Of Ni-Base Hastelloy X

Claudia de Andrade Schwerz, Lars Nyborg
World PM 2022 Congress Proceedings
Paper i proceeding
2022

Predicting laser powder bed fusion defects through in-process monitoring data and machine learning

Shuo Feng, Zhuoer Chen, Benjamin Bircher et al
Materials and Design. Vol. 222
Artikel i vetenskaplig tidskrift
2022

New Aluminium Alloy Tailored For Powder Bed Fusion - Laser Beam Process

S. Bengtsson, Bharat Mehta, Karin Frisk et al
World PM 2022 Congress Proceedings
Paper i proceeding
2022

Effect of precipitation kinetics on microstructure and properties of novel Al-Mn-Cr-Zr based alloys developed for powder bed fusion – laser beam process

Bharat Mehta, Karin Frisk, Lars Nyborg
Journal of Alloys and Compounds. Vol. 920
Artikel i vetenskaplig tidskrift
2022

Al–Mn–Cr–Zr-based alloys tailored for powder bed fusion-laser beam process: Alloy design, printability, resulting microstructure and alloy properties

Bharat Mehta, Lars Nyborg, Karin Frisk et al
Journal of Materials Research. Vol. 37 (6), p. 1256-1268
Artikel i vetenskaplig tidskrift
2022

Increasing productivity of laser powder bed fusion manufactured Hastelloy X through modification of process parameters

Claudia de Andrade Schwerz, Fiona Schulz, Elanghovan Natesan et al
Journal of Manufacturing Processes. Vol. 78, p. 231-241
Artikel i vetenskaplig tidskrift
2022

A neural network for identification and classification of systematic internal flaws in laser powder bed fusion

Claudia de Andrade Schwerz, Lars Nyborg
CIRP Journal of Manufacturing Science and Technology. Vol. 37, p. 312-318
Artikel i vetenskaplig tidskrift
2022

Towards data-driven additive manufacturing processes

Vincenzo Massimiliano Gulisano, Marina Papatriantafilou, Zhuoer Chen et al
Middleware 2022 Industrial Track - Proceedings of the 23rd International Middleware Conference Industrial Track, Part of Middleware 2022, p. 43-49
Paper i proceeding
2022

Effect of Density and Processing Conditions on Oxide Transformations and Mechanical Properties in Cr–Mo-Alloyed PM steels

Maheswaran Vattur Sundaram, Eduard Hryha, Dimitris Chasoglou et al
Metallurgical and Materials Transactions A: Physical Metallurgy and Materials Science. Vol. 53 (2), p. 640-652
Artikel i vetenskaplig tidskrift
2022

The effect of boron and zirconium on the microcracking susceptibility of IN-738LC derivatives in laser powder bed fusion

Hans Gruber, Eduard Hryha, Kristina Lindgren et al
Applied Surface Science. Vol. 573
Artikel i vetenskaplig tidskrift
2022

Thermal Stability In Al-Mn-Cr-Zr Based Aluminium Alloys Tailored For Powder Bed Fusion - Laser Beam

Bharat Mehta, Karin Frisk, Lars Nyborg et al
World PM 2022 Congress Proceedings
Paper i proceeding
2022

Carbon-coated iron nanopowder as a sintering aid for water-atomized iron powder

Swathi Kiranmayee Manchili, Fang Liu, Eduard Hryha et al
Scientific Reports. Vol. 12 (1)
Artikel i vetenskaplig tidskrift
2022

The Influence of Processing Parameters on the Al-Mn Enriched Nano-Precipitates Formation in a Novel Al-Mn-Cr-Zr Alloy Tailored for Power Bed Fusion-Laser Beam Process

Alessandra Martucci, Bharat Mehta, Mariangela Lombardi et al
Metals. Vol. 12 (8)
Artikel i vetenskaplig tidskrift
2022

Surface chemical and geometrical properties of pure copper powder intended for binder jetting and sintering

Lars Nyborg, Yu Cao
Surface and Interface Analysis. Vol. 54 (9), p. 944-953
Artikel i vetenskaplig tidskrift
2022

Study of defects in directed energy deposited Vanadis 4 Extra tool steel

Miwen Yuan, Seshendra Karamchedu, Yicheng Fan et al
Journal of Manufacturing Processes. Vol. 76, p. 419-427
Artikel i vetenskaplig tidskrift
2022

Effect Of Process Control On The Densification Of Cr-Prealloyed PM Steels Through Vacuum Sintering In Conjunction With Capsule-Free Hot Isostatic Pressing

Anok Babu Nagaram, Eduard Hryha, Zhuoer Chen et al
World PM 2022 Congress Proceedings
Paper i proceeding
2021

Comparative study on the densification of chromium pre-alloyed powder metallurgy steel through nanopowder addition using design of experiments

Swathi Kiranmayee Manchili, Johan Wendel, Maheswaran Vattur Sundaram et al
Results in Materials. Vol. 10
Artikel i vetenskaplig tidskrift
2021

Grain refinement in additively manufactured ferritic stainless steel by in situ inoculation using pre-alloyed powder

A. Durga, N. Pettersson, Sri Bala Aditya Malladi et al
Scripta Materialia. Vol. 194
Artikel i vetenskaplig tidskrift
2021

Linking in situ melt pool monitoring to melt pool size distributions and internal flaws in laser powder bed fusion

Claudia de Andrade Schwerz, Lars Nyborg
Metals. Vol. 11 (11)
Artikel i vetenskaplig tidskrift
2021

Effect of part thickness on the microstructure and tensile properties of 316L parts produced by laser powder bed fusion

Alexander Leicht, Camille Nicole Géraldine Pauzon, Masoud Rashidi et al
Advances in Industrial and Manufacturing Engineering. Vol. 2
Artikel i vetenskaplig tidskrift
2021

Effect of Surface Sandblasting and Turning on Compressive Strength of Thin 316L Stainless Steel Shells Produced by Laser Powder Bed Fusion

Bharat Mehta, Eduard Hryha, Lars Nyborg et al
Metals. Vol. 11 (7)
Artikel i vetenskaplig tidskrift
2021

Micropitting and microstructural evolution during gear testing -from initial cycles to failure

Dinesh Mallipeddi, Mats Norell, V. M.Subbaramaiah Naidu et al
Tribology International. Vol. 156
Artikel i vetenskaplig tidskrift
2021

Model-based design of AM components to enable decentralized digital manufacturing systems

Olivia Borgue, John Stavridis, Tomas Vannucci et al
Proceedings of the International Conference on Engineering Design, ICED
Paper i proceeding
2021

In-situ detection of redeposited spatter and its influence on the formation of internal flaws in laser powder bed fusion

Claudia de Andrade Schwerz, Ahmad Raza, Xiangyu Lei et al
Additive Manufacturing. Vol. 47
Artikel i vetenskaplig tidskrift
2021

Low-temperature carburized high-alloyed austenitic stainless steels in PEMFC cathodic environment

Giulio Maistro, Stefan Kante, Lars Nyborg et al
Surfaces and Interfaces. Vol. 24
Artikel i vetenskaplig tidskrift
2021

Increasing the Productivity of Laser Powder Bed Fusion for Stainless Steel 316L through Increased Layer Thickness

Alexander Leicht, Marie Fischer, Uta Klement et al
Journal of Materials Engineering and Performance. Vol. 30 (1), p. 575-584
Artikel i vetenskaplig tidskrift
2021

Sintering of bimodal micrometre/nanometre iron powder compacts - A master sintering curve approach

Swathi Kiranmayee Manchili, Johan Wendel, Eduard Hryha et al
Powder Technology. Vol. 391, p. 557-568
Artikel i vetenskaplig tidskrift
2020

Evolution of surface chemistry during sintering of water‐atomized iron and low‐alloyed steel powder

Johan Wendel, Swathi Kiranmayee Manchili, Yu Cao et al
Surface and Interface Analysis. Vol. 52 (12), p. 1061-1065
Artikel i vetenskaplig tidskrift
2020

Atmosphere control during hot isostatic pressing of capsule free materials

Hans Magnusson, Eleonora Rydgren, Fredrik Gustavsson et al
Proceedings - Euro PM2020 Congress and Exhibition
Paper i proceeding
2020

Effect of atomization on surface oxide composition in 316L stainless steel powders for additive manufacturing

Dmitri Riabov, Eduard Hryha, Masoud Rashidi et al
Surface and Interface Analysis. Vol. 52 (11), p. 694-706
Artikel i vetenskaplig tidskrift
2020

Oxide reduction and oxygen removal in water-atomized iron powder: a kinetic study

Johan Wendel, Swathi Kiranmayee Manchili, Eduard Hryha et al
Journal of Thermal Analysis and Calorimetry. Vol. 142 (1), p. 309-320
Artikel i vetenskaplig tidskrift
2020

Sintering behaviour of compacted water-atomised iron powder: effect of initial state and processing conditions

Johan Wendel, Swathi Kiranmayee Manchili, Eduard Hryha et al
Powder Metallurgy. Vol. 63 (5), p. 338-348
Artikel i vetenskaplig tidskrift
2020

On surface carbides in low-temperature carburized austenitic stainless steels

Giulio Maistro, Yiming Yao, Uta Klement et al
Materials Characterization. Vol. 167
Artikel i vetenskaplig tidskrift
2020

Moisture content analysis of metal powders, using oven desorption followed by Karl Fischer titration

P. Mellin, Tommy Zavalis, Linnea Tingö et al
Euro PM 2018 Congress and Exhibition
Paper i proceeding
2020

Reduction of surface oxide layers on water-atomized iron and steel powder in hydrogen: Effect of alloying elements and initial powder state

Johan Wendel, Swathi Kiranmayee Manchili, Eduard Hryha et al
Thermochimica Acta. Vol. 692, p. 1-10
Artikel i vetenskaplig tidskrift
2020

Surface integrity of machined electron beam melted Ti6Al4V alloy manufactured with different contour settings and heat treatment

Dinesh Mallipeddi, Tina Hajali, Lars-Erik Rännar et al
Procedia CIRP. Vol. 87 (20), p. 327-332
Paper i proceeding
2020

Surface chemical analysis of copper powder used in additive manufacturing

Eric Bojestig, Yu Cao, Lars Nyborg
Surface and Interface Analysis. Vol. 52 (12), p. 1104-1110
Artikel i vetenskaplig tidskrift
2020

Analysis of Iron Oxide Reduction Kinetics in the Nanometric Scale Using Hydrogen

Swathi Kiranmayee Manchili, Johan Wendel, Eduard Hryha et al
Nanomaterials. Vol. 10 (7), p. 1-17
Artikel i vetenskaplig tidskrift
2020

Full Densification in PM Steels Through Liquid Phase Sintering and HIP Approach

Maheswaran Vattur Sundaram, Kumar Babu Surreddi, Eduard Hryha et al
Euro PM 2018 Congress and Exhibition
Paper i proceeding
2020

Argon-helium mixtures as Laser-Powder Bed Fusion atmospheres: Towards increased build rate of Ti-6Al-4V

Camille Nicole Géraldine Pauzon, Pierre Forêt, Eduard Hryha et al
Journal of Materials Processing Technology. Vol. 279
Artikel i vetenskaplig tidskrift
2020

Surface modification of Ti-6Al-4V powder during recycling in EBM process

Yu Cao, Mats Delin, Fredrik Kullenberg et al
Surface and Interface Analysis. Vol. 52 (12), p. 1066-1070
Artikel i vetenskaplig tidskrift
2020

Effect of Powder Recycling on Defect Formation in Electron Beam Melted Alloy 718

Hans Gruber, Cosmina Luchian, Eduard Hryha et al
Metallurgical and Materials Transactions A: Physical Metallurgy and Materials Science. Vol. 51 (5), p. 2430-2443
Artikel i vetenskaplig tidskrift
2020

Effect of Nanopowder Addition on the Sintering of Water-Atomized Iron Powder

Swathi Kiranmayee Manchili, Johan Wendel, Abdelhafid Zehri et al
Metallurgical and Materials Transactions A: Physical Metallurgy and Materials Science. Vol. 51 (9), p. 4890-4901
Artikel i vetenskaplig tidskrift
2020

Investigation of surface and thermogravimetric characteristics of carbon-coated iron nanopowder

Swathi Kiranmayee Manchili, Johan Wendel, Yu Cao et al
Surface and Interface Analysis. Vol. 52 (12), p. 1045-1049
Artikel i vetenskaplig tidskrift
2019

Effect of argon and nitrogen atmospheres on the properties of stainless steel 316 L parts produced by laser-powder bed fusion

Camille Nicole Géraldine Pauzon, Eduard Hryha, Pierre Forêt et al
Materials and Design. Vol. 179
Artikel i vetenskaplig tidskrift
2019

Atmosphere control during hot isostatic pressing of capsule-free materials

Hans Magnusson, Johannes Gårdsstam, Bartek Kaplan et al
Euro PM 2019 Congress and Exhibition
Paper i proceeding
2019

Manufacturing full density powder metallurgy gears through HIP:ing

Michael Andersson, Magnus Bergendahl, Ulf Bjarre et al
Metal Powder Report. Vol. 74 (4), p. 199-203
Artikel i vetenskaplig tidskrift
2019

Environmental and safety aspects of AM metal powder recycling

P. Mellin, Mats Zackrisson, Sepehr Hatami et al
Euro PM 2019 Congress and Exhibition
Paper i proceeding
2019

Processability & Microstructure of Fe-C System via L-PBF

William Hearn, Eduard Hryha, Sven Bengtsson et al
Euro PM 2019 Congress and Exhibition
Paper i proceeding
2019

Effect of Running-In (Load and Speed) on Surface Characteristics of Honed Gears

Dinesh Mallipeddi, Mats Norell, M. Sosa et al
Tribology Transactions. Vol. 62 (3), p. 412-418
Artikel i vetenskaplig tidskrift
2019

Laser powder bed fusion of bronze - Process optimization and influence on microstructure and mechanical properties

Eric Bojestig, Lars Nyborg
Euro PM 2019 Congress and Exhibition
Paper i proceeding
2019

Vacuum sintering of chromium alloyed powder metallurgy steels

Maheswaran Vattur Sundaram, Seshendra Karamchedu, Clement Gouhier et al
Metal Powder Report. Vol. 74 (5), p. 244-250
Artikel i vetenskaplig tidskrift
2019

The effect of manufacturing method and running-in load on the surface integrity of efficiency tested ground, honed and superfinished gears

Dinesh Mallipeddi, Mats Norell, M. Sosa et al
Tribology International. Vol. 131, p. 277-287
Artikel i vetenskaplig tidskrift
2019

Effect of Powder Recycling in Electron Beam Melting on the Surface Chemistry of Alloy 718 Powder

Hans Gruber, Mikael Henriksson, Eduard Hryha et al
Metallurgical and Materials Transactions A: Physical Metallurgy and Materials Science. Vol. 50 (9), p. 4410-4422
Artikel i vetenskaplig tidskrift
2018

Experimental and finite element simulation study of capsule-free hot isostatic pressing of sintered gears

Maheswaran Vattur Sundaram, Alireza Khodae, Michael Andersson et al
International Journal of Advanced Manufacturing Technology. Vol. 99 (5-8), p. 1725-1733
Artikel i vetenskaplig tidskrift
2018

Surface Oxide State on Metal Powder and its Changes during Additive Manufacturing: an Overview

Eduard Hryha, Ruslan Shvab, Hans Gruber et al
Metallurgia Italiana. Vol. 110 (3), p. 34-39
Artikel i övrig tidskrift
2018

Surface oxide state on metal powder and its changes during additive manufacturing: An overview

Eduard Hryha, Ruslan Shvab, Hans Gruber et al
Proceedings Euro PM 2017: International Powder Metallurgy Congress and Exhibition
Paper i proceeding
2018

Surface analysis of fine water-atomized iron powder and sintered material

Johan Wendel, Ruslan Shvab, Yu Cao et al
Surface and Interface Analysis. Vol. 50 (11, ECASIA Special Issue), p. 1065-1071
Artikel i vetenskaplig tidskrift
2018

Manufacturing of Valve Bridge Component Utilizing Lean Alloyed Powders and Vacuum Sintering

Ruslan Shvab, Maheswaran Vattur Sundaram, Henrik Karlsson et al
Powder Metallurgy Progress. Vol. 18 (1), p. 31-39
Artikel i vetenskaplig tidskrift
2018

Influence of Iron Nanopowder Addition on Sintering of Water Atomized Iron Powder

Swathi Kiranmayee Manchili, Johan Wendel, Eduard Hryha et al
World PM2018 Congress Proceedings, 2018, p. 509-514
Paper i proceeding
2018

Hot Isostatic Pressing of the Water Atomized Steel Powder: Possibilities and Challenges

Eduard Hryha, Maheswaran Vattur Sundaram, Anna Weddeling et al
2018 World Congress on Powder Metallurgy , p. 286-291
Paper i proceeding
2018

Effects of workpiece microstructure, mechanical properties and machining conditions on tool wear when milling compacted graphite iron

Amir Malakizadi, Rohollah Ghasemi, Carsten Behring et al
Wear. Vol. 410, p. 190-201
Artikel i vetenskaplig tidskrift
2018

Approaches to Reach Fully Dense Powder Metallurgical Materials

Maheswaran Vattur Sundaram, Eduard Hryha, Lars Nyborg
2018 World Congress on Powder Metallurgy, p. 1956-1961
Paper i proceeding
2018

Enhanced Densification of PM Steels by Liquid Phase Sintering with Boron-Containing Master Alloy

Maheswaran Vattur Sundaram, Kumar Babu Surreddi, Eduard Hryha et al
Metallurgical and Materials Transactions A: Physical Metallurgy and Materials Science. Vol. 49 (1), p. 255-263
Artikel i vetenskaplig tidskrift
2018

Oxide reduction and oxygen removal in water-atomized iron powder and its influence on sintering

Johan Wendel, Swathi Kiranmayee Manchili, Yu Cao et al
Proceedings of World PM 2018
Paper i proceeding
2018

Surface analysis of iron and steel nanopowder

Swathi Kiranmayee Manchili, Ruslan Shvab, Abdelhafid Zehri et al
Surface and Interface Analysis. Vol. 50 (11), p. 1083-1088-10886
Artikel i vetenskaplig tidskrift
2018

Effect of Powder Recycling on the Fracture Behavior of Electron Beam Melted Alloy 718

Hans Gruber, P. Karimi, Eduard Hryha et al
Powder Metallurgy Progress. Vol. 18 (1), p. 40-48
Artikel i vetenskaplig tidskrift
2017

Surface chemistry of the titanium powder studied by XPS using internal standard reference

Ruslan Shvab, Eduard Hryha, Lars Nyborg
Powder Metallurgy. Vol. 60 (1), p. 42-48
Artikel i vetenskaplig tidskrift
2017

Effect of running-in - load and speed - on surface characteristics of honed gears

Dinesh Mallipeddi, Mats Norell, Mario Sosa et al
World Tribology Conference 2017
Övrigt konferensbidrag
2017

Influence of Ag addition on the microstructure and properties of copper-alumina composites prepared by internal oxidation

Xiyi Zhou, D. Q. Yi, Lars Nyborg et al
Journal of Alloys and Compounds. Vol. 722, p. 962-969
Artikel i vetenskaplig tidskrift
2017

THERMAL DECOMPOSITION of N-EXPANDED AUSTENITE IN 304l AND 904l STEELS

Giulio Maistro, S. A. Perez-Garcia, Mats Norell et al
Surface Engineering. Vol. 33 (4), p. 319-326
Artikel i vetenskaplig tidskrift
2017

COPGLOW and XPS investigation of recycled metal powder for selective laser melting

P. Mellin, Ruslan Shvab, A. Strondl et al
Powder Metallurgy. Vol. 60 (3), p. 223-231
Artikel i vetenskaplig tidskrift
2017

Effect of Alloying Type and Lean Sintering Atmosphere on the Performance of PM Components

Maheswaran Vattur Sundaram, Ruslan Shvab, Sten Millot et al
Powder Metallurgy Progress. Vol. 17 (2), p. 72-81
Artikel i vetenskaplig tidskrift
2017

Effect of argon and nitrogen atmospheres on the properties of the as-built 316L stainless steel components by Laser Sintering

Camille Nicole Géraldine Pauzon, Eduard Hryha, Pierre Forêt et al
Euro PM2017 Proceedings
Paper i proceeding
2017

Influence of running-in on surface characteristics of efficiency tested ground gears

Dinesh Mallipeddi, Mats Norell, M. Sosa et al
Tribology International. Vol. 115, p. 45-58
Artikel i vetenskaplig tidskrift
2017

Optimizing the synthesis of ultrafine tungsten carbide powders by effective combinations of carbon sources and atmospheres

R. Oro, Eduard Hryha, R. Gilardi et al
International Journal of Refractory Metals and Hard Materials. Vol. 63, p. 9-16
Artikel i vetenskaplig tidskrift
2017

Understanding the microstructure-properties relationship of low-temperature carburized austenitic stainless steels through EBSD analysis

Giulio Maistro, Christos Oikonomou, Lina Rogström et al
Surface and Coatings Technology. Vol. 322 (322), p. 141-151
Artikel i vetenskaplig tidskrift
2017

Bonding EBM-built blocks of 316L steel, using hot isostatic pressing

P. Mellin, Hans Magnusson, P. Harlin et al
Proceedings Euro PM 2017: International Powder Metallurgy Congress and Exhibition
Paper i proceeding
2017

Visualizing shear bands in 3-D using axisymmetric sample: An experimental study

Henrik Borgström, N. A. Rawashdeh, Lars Nyborg
Journal of King Saud University, Engineering Sciences. Vol. 29 (3), p. 264-268
Artikel i vetenskaplig tidskrift
2016

Innovative Powder Based Manufacturing Of High Performance Gears

Alireza Khodae, Maheswaran Vattur Sundaram, Michael Andersson et al
World Powder Metallurgy 2016 Congress and Exhibition, World PM 2016; Hamburg; Germany; 9 October 2016 through 13 October 2016
Paper i proceeding
2016

Residual stress analysis of machined lead-free and lead-containing brasses

Eric Tam, F. Schultheiss, J. E. Stahl et al
Materials Science and Technology. Vol. 32 (17), p. 1789-1793
Artikel i vetenskaplig tidskrift
2016

Effect of Powder Processing on the Sintering Mechanisms of Carbonyl and Water-atomized Iron Powders

Johan Wendel, Ruslan Shvab, Seshendra Karamchedu et al
World Powder Metallurgy 2016 Congress and Exhibition, World PM 2016; Hamburg; Germany; 9 October 2016 through 13 October 2016
Paper i proceeding
2016

Inverse identification of flow stress in metal cutting process using Response Surface Methodology

Amir Malakizadi, Stefan Cedergren, Ibrahim Sadik et al
Simulation Modelling Practice and Theory. Vol. 60, p. 40-53
Artikel i vetenskaplig tidskrift
2016

An FEM-based approach for tool wear estimation in machining

Amir Malakizadi, Hans Gruber, Ibrahim Sadik et al
Wear. Vol. 368, p. 10-24
Artikel i vetenskaplig tidskrift
2016

Characterization of the virgin and recycled nickel alloy hx powder used for selective laser melting

Ruslan Shvab, Alexander Leicht, Eduard Hryha et al
World PM 2016 Congress and Exhibition
Paper i proceeding
2016

Characterization of virgin and recycled 316L powder used in additive manufacturing

Alexander Leicht, Ruslan Shvab, Eduard Hryha et al
SPS16, Lund, Sweden 2016
Paper i proceeding
2016

An XPS investigation on the thermal stability of the insulating surface layer of soft magnetic composite powder

Christos Oikonomou, Eduard Hryha, Lars Nyborg
Surface and Interface Analysis. Vol. 48 (7), p. 445-450
Artikel i vetenskaplig tidskrift
2016

Surface chemical state of Ti powders and its alloys: Effect of storage conditions and alloy composition

Eduard Hryha, Ruslan Shvab, Martin Bram et al
Applied Surface Science. Vol. 388, p. 294-303
Artikel i vetenskaplig tidskrift
2016

Reactivity of carbon based materials for powder metallurgy parts and hard metal powders manufacturing

Raffaele Gilardi, Luigi Alzati, Raquel Oro et al
Funtai Oyobi Fummatsu Yakin/Journal of the Japan Society of Powder and Powder Metallurgy. Vol. 63 (7), p. 548-554
Artikel i vetenskaplig tidskrift
2016

Surface oxides on metal powders: An overview of the effect of alloy composition and manufacturing method

Eduard Hryha, Lars Nyborg
World Powder Metallurgy 2016 Congress and Exhibition, World PM 2016; Hamburg; Germany; 9 October 2016 through 13 October 2016
Paper i proceeding
2016

Characterisation of EBM-Built Shelled Samples of Ti6Al4V Compacted by HIP

Karin Frisk, Lars-Erik Rännar, Andrey Koptyug et al
World Powder Metallurgy 2016 Congress and Exhibition, World PM 2016; Hamburg; Germany; 9 October 2016 through 13 October 2016
Paper i proceeding
2016

Machinability of CuZn21Si3P brass

F. Schultheiss, D. Johansson, M. Linde et al
Materials Science and Technology. Vol. 32 (17), p. 1744-1750
Artikel i vetenskaplig tidskrift
2016

As-HIP Microstructure Of EBM Fabricated Shell Components

Alexander Leicht, Maheswaran Vattur Sundaram, Yiming Yao et al
World Powder Metallurgy 2016 Congress and Exhibition, World PM 2016; Hamburg; Germany; 9 October 2016 through 13 October 2016
Paper i proceeding
2016

Influence of friction models on FE simulation results of orthogonal cutting process

Amir Malakizadi, Keyvan Hosseinkhani, Emilia Mariano et al
International Journal of Advanced Manufacturing Technology. Vol. 88 (9-12), p. 3217-3232
Artikel i vetenskaplig tidskrift
2016

Influence of Coolant Flow Rate on Tool Life and Wear Development in Cryogenic and Wet Milling of Ti-6Al-4V

Ibrahim Sadik, Simon Isakson, Amir Malakizadi et al
Procedia CIRP. Vol. 46, p. 91-94
Paper i proceeding
2016

Electron Beam Melting Manufacturing Technology for Individually Manufactured Jaw Prosthesis: A Case Report

Felicia Suska, Göran Kjeller, Peter Tarnow et al
Journal of Oral and Maxillofacial Surgery. Vol. 74 (8), p. 1706.e1-1706.e16
Artikel i vetenskaplig tidskrift
2016

Vacuum Sintering Studies On Chromium Alloyed PM Steels

Maheswaran Vattur Sundaram, Seshendra Karamchedu, Clément Gouhier et al
World Powder Metallurgy 2016 Congress and Exhibition, World PM 2016; Hamburg; Germany; 9 October 2016 through 13 October 2016
Paper i proceeding
2016

Effect of different carbon sources on the sintering behaviour and mechanical properties of alloyed PM steels: From graphene to carbon black

Eduard Hryha, Sigurd Berg, Lars Nyborg
World Powder Metallurgy 2016 Congress and Exhibition, World PM 2016; Hamburg; Germany; 9 October 2016 through 13 October 2016
Paper i proceeding
2016

Influence Of Cr Alloying Content On The Surface Oxide Composition In Case Of Water-atomized Steel Powder

Ruslan Shvab, Eduard Hryha, Dimitris Chasoglou et al
World Powder Metallurgy 2016 Congress and Exhibition, World PM 2016; Hamburg; Germany; 9 October 2016 through 13 October 2016
Paper i proceeding
2016

Surface Characterization Of 60Cu-40Sn Bronze Powder

Ruslan Shvab, Eduard Hryha, Abdul Malik Tahir et al
World Powder Metallurgy 2016 Congress and Exhibition, World PM 2016; Hamburg; Germany; 9 October 2016 through 13 October 2016
Paper i proceeding
2016

Effect of active constituents in the atmosphere on the sintering of chromium-alloyed PM steels

Seshendra Karamchedu, Eduard Hryha, Lars Nyborg
World Powder Metallurgy 2016 Congress and Exhibition, World PM 2016; Hamburg; Germany; 9 October 2016 through 13 October 2016
Paper i proceeding
2016

Copper Bronze Powder Surface Studied by XPS and HR SEM

Ruslan Shvab, Eduard Hryha, Abdul Malik Tahir et al
Powder Metallurgy Progress. Vol. 16 (1), p. 40-47
Artikel i vetenskaplig tidskrift
2016

Characterization Of The Virgin And Re-cycled Nickel Alloy HX Powder Used For Selective Laser Melting

Ruslan Shvab, Alexander Leicht, Eduard Hryha et al
Proceedings of Wolrd PM2016 - AM - Powder Recycling and Aging
Paper i proceeding
2015

The Role of Carbon Source in the Production of Ultrafine and Nanocrystalline WC-6Co Cemented Carbides

Raffaele Gilardi, Luigi Alzati, Raquel Oro et al
roceedings EURO PM2015 Congress & Exhibition, 4-7 October 2015, Reims, France, p. 1-6
Paper i proceeding
2015

Stress distribution over gear teeth after grinding, running-in and efficiency testing

Dinesh Mallipeddi, Mats Norell, Mario Sosa et al
VDI-Berichte. Vol. 2, p. 973-984
Övrigt konferensbidrag
2015

Effect of Rheocasting on Corrosion of AM50 Mg Alloy

Mohsen Esmaily, Nooshin Mortazavi Seyedeh, Mehrdad Shahabi Navid et al
Journal of the Electrochemical Society. Vol. 162 (3), p. C85-C95
Artikel i vetenskaplig tidskrift
2015

Selective band gap manipulation of graphene oxide by its reduction with mild reagents

M.A. Velasco-Soto, S. A. Perez-Garcia, J. Alvarez-Quintana et al
Carbon. Vol. 93, p. 967-973
Artikel i vetenskaplig tidskrift
2015

Assessment of the compacting and annealing process steps on the performance of finished Soft Magnetic Composite components

Christos Oikonomou, Daniel Castillo Gutiérrez, Miguel Monclús et al
Euro PM2015 Proceedings, 4-7 October 2015
Paper i proceeding
2015

Influence of temperature on the atmospheric corrosion of the Mg–Al alloy AM50

Mohsen Esmaily, Mehrdad Shahabi Navid, Jan-Erik Svensson et al
Corrosion Science. Vol. 90, p. 420-433
Artikel i vetenskaplig tidskrift
2015

Influence of the PM-Processing Route and Nitrogen Content on the Properties of Ni-Free Austenitic Stainless Steel

K. Lefor, M. Walter, Anna Weddeling et al
Metallurgical and Materials Transactions A: Physical Metallurgy and Materials Science. Vol. 46 (3), p. 1154-1167
Artikel i vetenskaplig tidskrift
2015

Thermodynamic And Kinetic Aspects Of Oxide Transformation During Sintering Of Cr-Prealloyed Pm Steels

Eduard Hryha, Lars Nyborg
International Journal of Powder Metallurgy (Princeton, New Jersey). Vol. 51 (3), p. 35-46
Artikel i vetenskaplig tidskrift
2015

Changes in the surface chemistry of chromium-alloyed powder metallurgical steel during delubrication and their impact on sintering

Seshendra Karamchedu, Eduard Hryha, Lars Nyborg
Journal of Materials Processing Technology. Vol. 223, p. 171-185
Artikel i vetenskaplig tidskrift
2015

Lean Atmospheres for Sintering of Chromium Alloyed Powder Metallurgy Steels

Seshendra Karamchedu, Eduard Hryha, Lars Nyborg
Journal of the American Ceramic Society. Vol. 98 (11), p. 3588-3595
Artikel i vetenskaplig tidskrift
2015

Nitrogen uptake of nickel free austenitic stainless steel powder during heat treatment-an XPS study

Anna Weddeling, K. Lefor, Eduard Hryha et al
Surface and Interface Analysis. Vol. 47 (3), p. 413-422
Artikel i vetenskaplig tidskrift
2015

Effect of active components of sintering atmosphere on reduction/oxidation processes during sintering of Cr-alloyed PM steels

Eduard Hryha, Seshendra Karamchedu, Dmitri Riabov et al
Journal of the American Ceramic Society. Vol. 98 (11), p. 3561-3568
Artikel i vetenskaplig tidskrift
2015

Dissolution of carbon in Cr-prealloyed PM steels: effect of carbon source

Eduard Hryha, Lars Nyborg, Luigi Alzati
Powder Metallurgy. Vol. 58 (1), p. 7-11
Artikel i vetenskaplig tidskrift
2015

Microstructural characterization and layer stability of low-temperature carburized AISI 304L and AISI 904L austenitic stainless steel

Giulio Maistro, Lars Nyborg, Yu Cao et al
European Conference on Heat Treatment 2015 and 22nd IFHTSE Congress - Heat Treatment and Surface Engineering from Tradition to Innovation
Paper i proceeding
2015

Microstructural characterization and layer stability of low-temperature carburized AISI 304L and AISI 904L austenitic stainless steel

Giulio Maistro, Lars Nyborg, Simone Vezzù et al
Metallurgia Italiana. Vol. 11/12 (November), p. 19-28
Artikel i övrig tidskrift
2014

XPS Analysis of Oxide Transformation During Sintering of Chromium Alloyed PM Steels

Maheswaran Vattur Sundaram, Eduard Hryha, Lars Nyborg
Powder Metallurgy Progress. Vol. 14 (2), p. 85-92
Artikel i vetenskaplig tidskrift
2014

EFFICIENCY AND TEMPERATURE RANGES OF ACTIVITY OF DIFFERENT REDUCING AGENTS DURING SINTERING OF CR-PREALLOYED PM STEELS

Eduard Hryha, Lars Nyborg
Advances in Powder Metallurgy & Particulate Materials-2014. Vol. 5, p. 163-177
Paper i proceeding
2014

SINTER-HARDENING RESPONSE OF SINTERED STEEL BASED ON ASTALOY MO AND ITS DIFFUSION BONDED DERIVATIVES

Seshendra Karamchedu, Sepehr Hatami, Lars Nyborg et al
Powder Metallurgy Progress. Vol. 14 (3), p. 93-99
Artikel i vetenskaplig tidskrift
2014

Influence of the Steel Powder Type and Processing Parameters on the Debinding of PM Compacts with Gelatin Binder

Eduard Hryha, Henrik Borgström, Karin Sterky et al
Journal of Thermal Analysis and Calorimetry. Vol. 118 (2), p. 695-704
Artikel i vetenskaplig tidskrift
2014

Surface Oxide Transformation during HIP of Austenitic Fe-19Mn-18Cr-C-N PM steel

Eduard Hryha, Anna Weddeling, Maximilian Walter et al
Proceedings of 11-th International Conference on Hot Isostatic Pressing, 9-13 June 2014, Stockholm, Sweden (1), p. 180-193
Paper i proceeding
2014

Microstructure Development in Powder Metallurgy Steels: Effect of Alloying Elements and Process Variables

Eduard Hryha, Lars Nyborg
Materials Science Forum. Vol. 782, p. 467-472
Paper i proceeding
2014

Evaluation of the thickness and roughness of homogeneous surface layers on spherical and irregular powder particles

Christos Oikonomou, Dimitrios Nikas, Eduard Hryha et al
Surface and Interface Analysis. Vol. 46 (10-11), p. 1028-1032
Artikel i vetenskaplig tidskrift
2014

The Role of Carbon Source in the Production of WC Powders

Raffaele Gilardi, Luigi Alzati, Raquel De Oro Calderón et al
9th International Conference on Tungsten, Refractory and Hardmaterials; Orlando; United States; 18 May 2014 through 22 May 2014. Vol. 1 Powder Production, p. 37-44
Paper i proceeding
2014

EFFICIENCY OF DIFFERENT CARBON SOURCES DURING SINTERING OF CR-PREALLOYED PM STEELS: GRAPHENE, GRAPHITE OR CARBON BLACK?

Eduard Hryha, Lars Nyborg, Sigurd Berg et al
Advances in Powder Metallurgy & Particulate Materials-2014. Vol. 5, p. 16-28
Paper i proceeding
2014

Oxide Transformation in Cr-Mn-Prealloyed Sintered Steels: Thermodynamic and Kinetic Aspects

Eduard Hryha, Lars Nyborg
Metallurgical and Materials Transactions A: Physical Metallurgy and Materials Science. Vol. 45 (4), p. 1736-1747
Artikel i vetenskaplig tidskrift
2014

Effect of heat treatment in air on surface composition of iron-phosphate based soft magnetic composite components

Christos Oikonomou, Raquel De Oro Calderón, Eduard Hryha et al
Materials Science & Engineering B: Solid-State Materials for Advanced Technology. Vol. 189, p. 90-99
Artikel i vetenskaplig tidskrift
2014

Effective Synthesis of Nanocrystalline Tungsten Carbide Powders by Mechanical and Thermal Activation of Precursors

Raquel De Oro Calderón, Eduard Hryha, Lars Nyborg et al
9th International Conference on Tungsten, Refractory and Hardmaterials; Orlando; United States; 18 May 2014 through 22 May 2014. Vol. 1 Powder Production, p. 12-23
Paper i proceeding
2014

Surface Oxides on Gas and Water Atomized Steel Powders

Lars Nyborg, Eduard Hryha
Advances in Powder Metallurgy & Particulate Materials-2014. Vol. 2, p. 2153-2161
Paper i proceeding
2014

Optimizing the Synthesis of Nanostructured Tungsten Carbide Powders by Effective Combination of Carbon Sources and Atmospheres

Raquel De Oro Calderón, Eduard Hryha, Raffaele Gilardi et al
9th International Conference on Tungsten, Refractory and Hardmaterials; Orlando; United States; 18 May 2014 through 22 May 2014. Vol. 1 Powder Production, p. 1-11
Paper i proceeding
2014

Thermogravimetry Study of the Effectiveness of Different Reducing Agents during Sintering of Cr-prealloyed PM Steels

Eduard Hryha, Lars Nyborg
Journal of Thermal Analysis and Calorimetry. Vol. 118 (2), p. 825-834
Artikel i vetenskaplig tidskrift
2014

Optimization of Carbothermal Reactions for Producing Nanostructured Tungsten Carbide Powders

Raquel De Oro Calderón, Eduard Hryha, Raffaele Gilardi et al
Proceedings EURO PM2014 Congress & Exhibition, 21-24 September 2014, Salzburg, Austria
Paper i proceeding
2014

Effectiveness of reducing agents during sintering of Cr-prealloyed PM steels

Eduard Hryha, Lars Nyborg
Powder Metallurgy. Vol. 57 (4), p. 245-250
Artikel i vetenskaplig tidskrift
2014

Investigation of Low Temperature Creep Behaviour of PM Steels

Maheswaran Vattur Sundaram, Henrik Karlsson, Kumar Babu Surreddi et al
Powder Metallurgy Progress. Vol. 14 (2), p. 67-72
Artikel i vetenskaplig tidskrift
2014

Development of methodology for surface characterization of vanadium containing slag

Eduard Hryha, Elin Rutqvist, Johan Björkvall et al
Surface and Interface Analysis. Vol. 46 (10-11), p. 984-988
Artikel i vetenskaplig tidskrift
2014

THERMODYNAMIC AND KINETIC ASPECTS OF OXIDE TRANSFORMATION DURING SINTERING OF CR-PREALLOYED PM STEELS

Eduard Hryha, Lars Nyborg
Advances in Powder Metallurgy & Particulate Materials-2014. Vol. 5, p. 108-122
Paper i proceeding
2014

NaCl-Induced Atmospheric Corrosion of the MgAl Alloy AM50-The Influence of CO2

Mehrdad Shahabi Navid, Mohsen Esmaily, Jan-Erik Svensson et al
Journal of the Electrochemical Society. Vol. 161 (6), p. C277-C287
Artikel i vetenskaplig tidskrift
2014

Multi-technique characterization of low-temperature plasma nitrided austenitic AISI 304L and AISI 904L stainless steel

Yu Cao, Giulio Maistro, Mats Norell et al
Surface and Interface Analysis. Vol. 46 (10-11), p. 856-860
Artikel i vetenskaplig tidskrift
2014

Carbon control in PM Sintering

Eduard Hryha, Gerd Waning, Lars Nyborg et al
Heat Processing. Vol. 12 (1), p. 33-39
Artikel i övrig tidskrift
2013

Effect of process parameters on surface oxides on chromium-alloyed steel powder during sintering

Dimitris Chasoglou, Eduard Hryha, Lars Nyborg
Materials Chemistry and Physics. Vol. 138 (1), p. 405-415
Artikel i vetenskaplig tidskrift
2013

Surface Oxides on Gas and Water Atomized Steel Powders

Lars Nyborg, Eduard Hryha
Proc. of the 2012 Powder Metallurgy World Congress & Exhibition, Yokohama, Japan, p. 15C-T1-8 -
Paper i proceeding
2013

Influence of delubrication process on the properties of sintered PM components

Seshendra Karamchedu, Eduard Hryha, Lars Nyborg
Proceedings of Euro PM2013. Vol. 2, p. 163-168
Paper i proceeding
2013

Low Temperature Creep Behavior of PM Components Under Static Load Conditions

Kumar Babu Surreddi, Maheswaran Vattur Sundaram, Eduard Hryha et al
Proceedings of Euro PM2013. Vol. 3, p. 349-354
Paper i proceeding
2013

Characterization of surface oxides on water-atomized steel powder by XPS/AES depth profiling and nano-scale lateral surface analysis

Dimitris Chasoglou, Eduard Hryha, Mats Norell et al
Applied Surface Science. Vol. 268, p. 496-506
Artikel i vetenskaplig tidskrift
2013

Wear mechanism of CBN inserts during machining of bimetal aluminum-grey cast iron engine block

Amir Malakizadi, Ibrahim Sadik, Lars Nyborg
Procedia CIRP. Vol. 8, p. 188-193
Paper i proceeding
2013

A study of the surface integrity after machining by means of non-destructive testing methods

Eric Tam, Seyed Hosseini, Jonas Holmberg et al
Proceedings of the International Conference on Advanced Manufacturing Engineering and Technologies. Vol. 2, p. 283-292
Paper i proceeding
2013

Investigation of microstructure and material properties for 18 different graphitic cast iron model materials with focus on Compacted Graphite Iron (CGI)

Varun Nayyar, Lars Nyborg
International Journal of Microstructure and Materials Properties. Vol. 8 (4/5), p. 262-282
Artikel i vetenskaplig tidskrift
2013

Production of Porous NiTi Bulk Shape Memory Alloy by Starch Consolidation and Sintering of Pre-Alloyed Powder

Kumar Babu Surreddi, Lars Nyborg, Robin Bengtsson
Euro PM2013 Proceedings - PM Biomaterials. Vol. 3, p. 271-276
Paper i proceeding
2013

Effect of Carbon Source on Oxide Reduction in Cr-Prealloyed PM Steels

Eduard Hryha, Lars Nyborg, Luigi Alzati
Proc. of the 2012 Powder Metallurgy World Congress & Exhibition, p. 16A-T9-11 -
Paper i proceeding
2013

Kohlenstoffreggelung beim Sintern

Eduard Hryha, Lars Nyborg, Gerd Waning et al
Gas Waerme International. Vol. 5, p. 59-66
Artikel i övrig tidskrift
2013

Carbon control in PM sintering: industrial applications and experience

Eduard Hryha, Lars Nyborg, A. Malas et al
Powder Metallurgy. Vol. 56 (1), p. 5-10
Artikel i vetenskaplig tidskrift
2013

Influence of temperature on the atmospheric corrosion of the MgAl alloy AM50 produced by semi-solid cast and high pressure die cast technique

Mohsen Esmaily, Mehrdad Shahabi Navid, Jan-Erik Svensson et al
Proceedings of the International Congress on Light Materials-Science and Technology (LightMAT 2013), Bremen, Germany, In: Characterisation, Simulation, In: Corrosion, Editor: A. Lohmüller
Paper i proceeding
2013

NaCl-induced atmospheric corrosion of MgAl alloy AM50 in semi-solid cast and high pressure die cast form; relation between alloy microstructure and corrosion

Mehrdad Shahabi Navid, Mohsen Esmaily, Jan-Erik Svensson et al
Proceedings of the International Congress on Light Materials-Science and Technology (LightMAT 2013), Bremen, Germany, In: Characterisation, Simulation, In: Corrosion, Editor: A. Lohmüller
Paper i proceeding
2013

Synthesis of Nanostructured Tungsten Carbide Powders from Mechanically Activated Mixes of Tungsten Oxide with Different Carbon Sources

Raquel De Oro Calderón, Eduard Hryha, Raffaele Gilardi et al
International Powder Metallurgy Congress and Exhibition, Euro PM 2013; Gothenburg; Sweden; 15 September 2013 through 18 September 2013. Vol. 1, p. 89-94
Paper i proceeding
2013

PM parts sintered state improvement achieved by carbon source selection

L. Alzati, R. Gilardi, Eduard Hryha et al
2013 International Conference on Powder Metallurgy and Particulate Materials, PowderMet 2013, p. 516-524
Paper i proceeding
2013

The effects of grain size and feed rate on notch wear and burr formation in wrought Alloy 718

Stefan Cedergren, Lars Nyborg, Göran Sjöberg et al
International Journal of Advanced Manufacturing Technology. Vol. 67 (5-8), p. 1501-1507
Artikel i vetenskaplig tidskrift
2013

Characteristics of Surface Oxides: Similarities and Differences between Gas and Water Atomized Steel Powders

Lars Nyborg, Eduard Hryha
Proceedings EURO PM2013 Congress & Exhibition, 15-18 September 2013, Gothenburg, Sweden (2), p. 199-204
Paper i proceeding
2013

Thin film characterisation of chromium disilicide

Eric Tam, Yu Cao, Lars Nyborg
Surface Science. Vol. 609, p. 152-156
Artikel i vetenskaplig tidskrift
2013

An Experimental Investigation of the Influence of Cutting Edge Geometry on the Machinability of Compacted Graphite Iron

Varun Nayyar, M.Z. Alam, Jacek K Kaminski et al
International Journal of Manufacturing, Materials, and Mechanical Engineering. Vol. 3 (1), p. 1-25
Artikel i vetenskaplig tidskrift
2013

Effectiveness of Different Reducing Agents during Sintering of Cr-Prealloyed PM Steels

Eduard Hryha, Lars Nyborg
Proceedings EURO PM2013 Congress & Exhibition, 15-18 September 2013, Gothenburg, Sweden. Vol. 2, p. 333-338
Paper i proceeding
2013

Dissolution of Carbon in Cr-Prealloyed PM Steels: Effect of Carbon Source

Eduard Hryha, Lars Nyborg, Luigi Alzati
Proceedings EURO PM2013 Congress & Exhibition, 15-18 September 2013, Gothenburg, Sweden. Vol. 2, p. 303-310
Paper i proceeding
2013

Machinability of Compacted Graphite Iron (CGI) and Flake Graphite Iron (FGI) with coated carbide

Varun Nayyar, Gustav Grenmyr, Jacek K Kaminski et al
International Journal of Machining and Machinability of Materials. Vol. 13 (1), p. 67-90
Artikel i vetenskaplig tidskrift
2013

Surface phenomena during the early stages of sintering in steels modified with Fe–Mn–Si–C master alloys

Raquel De Oro Calderón, Monica Campos Gomez, Eduard Hryha et al
Materials Characterization. Vol. 86, p. 80-91
Artikel i vetenskaplig tidskrift
2013

Effect of Powder Properties on the Compressibility of Water-Atomized Iron and Low-Alloyed Steel Grades

Christos Oikonomou, Eduard Hryha, Lars Nyborg et al
Euro PM2013 Proceedings. Vol. 2, p. 205-212
Paper i proceeding
2013

Effect of Processing Parameters on Oxide Transformation in Cr-Mn-Prealloyed Sintered Steels

Eduard Hryha, Lars Nyborg
Proc. of the 2012 Powder Metallurgy World Congress & Exhibition, Yokohama, Japan, p. 16A-T9-12 -
Paper i proceeding
2013

Lean atmospheres for sintering chromium alloyed PM steels

Seshendra Karamchedu, Eduard Hryha, Sigurd Berg et al
Proceedings of Euro PM2013. Vol. 2, p. 353-358
Paper i proceeding
2012

An experimental investigation of temperature and machinability in turning of compacted graphite irons

Varun Nayyar, Jacek K Kaminski, Anders Kinnander et al
International Journal of Materials and Product Technology. Vol. 43 (1-4), p. 102-121
Artikel i vetenskaplig tidskrift
2012

Effect of Delubrication Process Parameters on Surface Characteristics of Cr- alloyed PM steels

Seshendra Karamchedu, Eduard Hryha, Lars Nyborg
Materials for Tomorrow 2012
Poster (konferens)
2012

Tempering of 3Cr–0.5Mo sintered steel: influence on mechanical properties

Sepehr Hatami, Michael Andersson, Pouya Habibzadeh et al
Powder Metallurgy. Vol. 55 (4), p. 302-308
Artikel i vetenskaplig tidskrift
2012

Carbon Control in PM Sintering: Industrial Applications and Experience so Far

Eduard Hryha, Lars Nyborg, Akin Malas et al
Proc. of EURO PM2012 Congress & Exhibition, 16-19 September 2012, Basel, Switzerland. Vol. 1, p. 265-270
Paper i proceeding
2012

On-line Control of Processing Atmospheres for Proper Sintering of Oxidation-Sensitive PM Steels

Eduard Hryha, Eva Dudrova, Lars Nyborg
Journal of Materials Processing Technology. Vol. 212 (4), p. 977-987
Artikel i vetenskaplig tidskrift
2012

An Experimental Investigation of Machinability of Graphitic Cast Iron Grades; Flake, Compacted and Spheroidal Graphite Iron in Continuous Machining Operations

Varun Nayyar, Jacek K Kaminski, Anders Kinnander et al
Procedia CIRP (1), p. 488-493
Paper i proceeding
2012

XRD and XPS Characterisation of Transition Metal Silicide Thin Films

Eric Tam, Yu Cao, Lars Nyborg
Surface Science. Vol. 606 (3-4), p. 329-336
Artikel i vetenskaplig tidskrift
2012

Surface Chemical Analysis of Soft Magnetic Composite Podwers

Christos Oikonomou, Eduard Hryha, Lars Nyborg
Materials for Tomorrow 2012
Poster (konferens)
2012

Methodology for evaluating effectd of material characteristics on machinability - theory and statistics-based modelling applied on alloy 718

Stefan Olovsjö, Peter Hammersberg, Pajazit Avdovic et al
International Journal of Advanced Manufacturing Technology. Vol. 59 (1-4), p. 55-66
Artikel i vetenskaplig tidskrift
2012

Wear Evaluation on Ni3Al/MnS Composite Related to Metallurgical Processes

Karin Anne Xia Gong, H. L. Luo, Zhi-feng Zhou et al
Journal of Iron and Steel Research International. Vol. 19 (7), p. 46-54
Artikel i vetenskaplig tidskrift
2012

Control of delubrication process for PM components based on prealloyed steel powders

Eduard Hryha, Seshendra Karamchedu, Lars Nyborg
Proceedings of the 2012 Powder Metallurgy World Congress & Exhibition, Powder Metallurgy Association and Japan Society of Powder and Powder Metallurgy,2013
Paper i proceeding
2012

Stoichiometric Vanadium Oxides Studied by XPS

Eduard Hryha, Elin Rutqvist, Lars Nyborg
Surface and Interface Analysis. Vol. 44 (8), p. 1022-1025
Artikel i vetenskaplig tidskrift
2012

Development of methodology for surface analysis of soft magnetic composite powders

Christos Oikonomou, Eduard Hryha, Lars Nyborg
Surface and Interface Analysis. Vol. 44 (8), p. 1166-1170
Artikel i vetenskaplig tidskrift
2012

Surface preparation of powder metallurgical tool steels by means of wire electrical discharge machining

Sepehr Hatami, Mehrdad Shahabi Navid, Lars Nyborg
Metallurgical and Materials Transactions A: Physical Metallurgy and Materials Science. Vol. 43 (9), p. 3215-3226
Artikel i vetenskaplig tidskrift
2012

Influence of microstructure on wear behaviour of uncoated WC tools in turning of Alloy 718 and Waspaloy

Stefan Olovsjö, Lars Nyborg
Wear. Vol. 282, p. 12-21
Artikel i vetenskaplig tidskrift
2012

Corrosion of stainless steels in simulated diesel exhaust environment with urea

Johanna Nockert, Lars Nyborg, Mats Norell
Materials and Corrosion - Werkstoffe und Korrosion. Vol. 63 (5), p. 388-395
Artikel i vetenskaplig tidskrift
2012

Inhomogeneous Microstructure and Electrical Transport Properties at the LaAlO3/SrTiO3 Interface

Alexei Kalaboukhov, Tord Claeson, Pier Paolo Aurino et al
Japanese Journal of Applied Physics. Vol. 51 (11(spec.issue)), p. article no. 11PG10 -
Artikel i vetenskaplig tidskrift
2012

Influence of Nitrogen Atmosphere on Reduction Mechanisms of a High Strength Austenitic Steel

Anna Weddeling, Huth Stephan, Eduard Hryha et al
Proceedings EURO PM2012 Congress & Exhibition, 16-19 September 2012, Basel, Switzerland. Vol. 1, p. 375-380
Paper i proceeding
2012

Process Control System for Delubrication of PM Steels

Eduard Hryha, Lars Nyborg
Acta Metallurgica Slovaca. Vol. 18 (2-3), p. 60-68
Artikel i vetenskaplig tidskrift
2012

Characterization of the surface of Fe–19Mn–18Cr–C–N during heat treatment in a high vacuum — An XPS study

Kathrin Zumsande, Anna Weddeling, Eduard Hryha et al
Materials Characterization. Vol. 71, p. 66-76
Artikel i vetenskaplig tidskrift
2011

Tribological properties of powder metallurgical tool steels used in powder compaction pressing dies

Sepehr Hatami, S. Armada, A. Laurent et al
Lubrication Science. Vol. 23 (3), p. 139-152
Artikel i vetenskaplig tidskrift
2011

TEM study of carbide precipitation in low alloyed austempered ductile iron

Yiming Yao, Kenneth Hamberg, Henrik Borgström et al
MC 2011 Kiel Microscopy Conference, Kiel, Germany 28 August – 02 September 2011
Poster (konferens)
2011

Effect of Atmosphere Composition on the Surface Interactions during Sintering of Chromium-alloyed PM Steels

Dimitris Chasoglou, Eduard Hryha, Lars Nyborg
Proceedings of EURO PM 2011 International Powder Metallurgy Congress & Exhibition, 9th-12th October 2011, Barcelona. Vol. 3, p. 111-117
Paper i proceeding
2011

Characterization of High-Mn-Cr Austenitic Steel Powder Fe-19Mn-18Cr-C-N

Anna Weddeling, Kathrin Zumsande, Eduard Hryha et al
Proc. of EURO PM2011 Congress & Exhibition, 9-12 October 2011, Barcelona, Spain. Vol. 2, p. 15-20
Paper i proceeding
2011

An Experimental Study to Understand the Effect of Cooling Media in Metal Cutting

Bulent Tasdelen, Varun Nayyar, Jacek K Kaminski et al
International Conference on Materials Science, Metal & Manufacturing (M3 2011)
Paper i proceeding
2011

An experimental investigation of temperature and machinability in turning of compacted graphite irons

Varun Nayyar, Jacek K Kaminski, Anders Kinnander et al
Int. J. Machining and Machinability of Materials
Artikel i övrig tidskrift
2011

Fractographic Investigation of Chromium-alloyed PM Steels Sintered in Atmospheres with Varying Hydrogen Content

Dimitris Chasoglou, Eduard Hryha, Lars Nyborg
Powder Metallurgy Progress. Vol. 11 (1-2), p. 32-41
Artikel i vetenskaplig tidskrift
2011

Oxide Transformation during Sintering of Cr and Mn Prealloyed Water Atomized Steel Powder

Eduard Hryha, Lars Nyborg
Proc. of EURO PM2011 Congress & Exhibition, 9-12 October 2011, Barcelona, Spain. Vol. 1, p. 95-100
Paper i proceeding
2011

Contact Formation on Silicon Carbide by Use of Nickel and Tantalum in a Materials Science Point of View

Yu Cao, Lars Nyborg
Properties and applications of silicon carbide, p. 171-194
Kapitel i bok
2011

Corrosion Properties of Thermally Annealed and Co-sputtered Nickel Silicide Thin Films

Eric Tam, Yu Cao, Urban Paul Einar Jelvestam et al
Surface and Coatings Technology. Vol. 206 (6), p. 1160-1167
Artikel i vetenskaplig tidskrift
2011

INFLUENCE OF PROCESS PARAMETERS ON DELUBRICATION OF PM STEELS

Seshendra Karamchedu, Eduard Hryha, Lars Nyborg
Powder Metallurgy Progress. Vol. 11 (1-2), p. 90-96
Artikel i vetenskaplig tidskrift
2011

CHANGES IN OXIDE CHEMISTRY DURING CONSOLIDATION OF Cr/Mn WATER ATOMIZED STEEL POWDER

Eduard Hryha, Lars Nyborg
Powder Metallurgy Progress. Vol. 11 (1-2), p. 42-50
Artikel i vetenskaplig tidskrift
2011

Delubrication of PM Components Based on Cr-Prealloyed Steel Powder – Chances and Risks

Eduard Hryha, Seshendra Karamchedu, Lars Nyborg
Proc. of EURO PM2011 Congress & Exhibition, 9-12 October 2011, Barcelona, Spain. Vol. 3, p. 105-110
Paper i proceeding
2011

Surface Analysis at Different Sintering Stages of Steel Compacts with Mn and Si

Raquel Oro, Monica Campos, Eduard Hryha et al
Proc. of EURO PM2011 Congress & Exhibition, 9-12 October 2011, Barcelona, Spain. Vol. 1, p. 113-117
Paper i proceeding
2011

A method for evaluation of potential machinability correlated with material properties between different batches of material

Stefan Olovsjö, Peter Hammersberg, Lars Nyborg
Proceedings of SPS11 - Swedish Production Symposium Lund May 3-5, 2011
Paper i proceeding
2011

Temperature in Turning of Compacted Graphite Iron Materials having different Physical properties and Microstructure

Varun Nayyar, Jacek K Kaminski, Anders Kinnander et al
Swedish Production Symposium
Paper i proceeding
2010

Critical aspects of sinter-hardening of prealloyed Cr-Mo steel

Sepehr Hatami, Amir Malakizadi, Lars Nyborg et al
Journal of Materials Processing Technology. Vol. 210 (9), p. 1180-1189
Artikel i vetenskaplig tidskrift
2010

Oxide Distribution in Prealloyed Water Atomized Steel Powder

Dimitris Chasoglou, Eduard Hryha, Lars Nyborg
World Powder Metallurgy Congress and Exhibition, World PM 2010; Florence; Italy; 10 October 2010 through 14 October 2010. Vol. 1, p. 61-69
Paper i proceeding
2010

Oxide Transformation During Sintering Of Prealloyed Water Atomized Steel Powder

Eduard Hryha, Lars Nyborg
World Powder Metallurgy Congress and Exhibition, World PM 2010; Florence; Italy; 10 October 2010 through 14 October 2010. Vol. 2, p. 268-275
Paper i proceeding
2010

Surface Interactions during Sintering of Chromium-alloyed PM Steels in Different Atmospheres

Dimitris Chasoglou, Eduard Hryha, Lars Nyborg
World Powder Metallurgy Congress and Exhibition, World PM 2010; Florence; Italy; 10 October 2010 through 14 October 2010. Vol. 2, p. 3-12
Paper i proceeding
2010

The effect of cold ring rolling on the evolution of microstructure and texture in 100Cr6 steel

Kristina Ryttberg, Maria Knutson Wedel, Viktor Recina et al
Materials Science & Engineering A: Structural Materials: Properties, Microstructure and Processing. Vol. 527 (9), p. 2431-2436
Artikel i vetenskaplig tidskrift
2010

The Effect of Alloying on Sinter-Hardening Response of Astaloy Mo and Its Diffusion Bonded Derivatives

Sepehr Hatami, Seshendra Karamchedu, Lars Nyborg et al
World Powder Metallurgy Congress and Exhibition, World PM 2010; Florence; Italy; 10 October 2010 through 14 October 2010
Paper i proceeding
2010

Sintered Steels Alloyed with Manganese: Effect of Alloying Mode

Eduard Hryha, Lars Nyborg, Eva Dudrova et al
World Powder Metallurgy Congress and Exhibition, World PM 2010; Florence; Italy; 10 October 2010 through 14 October 2010. Vol. 3, p. 87-94
Paper i proceeding
2010

Surface modification of PM gearlever

S. C. Johansson, K. Frisk, Å Gustafson et al
World Powder Metallurgy Congress and Exhibition, World PM 2010; Florence; Italy; 10 October 2010 through 14 October 2010. Vol. 3
Paper i proceeding
2010

Effect of Sintering Atmosphere on the Transformation of Surface Oxides during the Sintering of Chromium Alloyed Steel

Dimitris Chasoglou, Eduard Hryha, Lars Nyborg
Powder Metallurgy Progress. Vol. 9(2009) (3), p. 141-155
Artikel i vetenskaplig tidskrift
2010

Surface Analysis of Prealloyed Steel Powders: Qualitative and Quantitative Aspects

Eduard Hryha, Lars Nyborg, Christian Gierl et al
World Powder Metallurgy Congress and Exhibition, World PM 2010; Florence; Italy; 10 October 2010 through 14 October 2010. Vol. 1, p. 25-32
Paper i proceeding
2010

Surface composition of the steel powders pre-alloyed with manganese

Eduard Hryha, Christian Gierl, Lars Nyborg et al
Applied Surface Science. Vol. 256 (12), p. 3946-3961
Artikel i vetenskaplig tidskrift
2010

Critical Aspects of Alloying of Sintered Steels with Manganese

Eduard Hryha, Eva Dudrova, Lars Nyborg
Metallurgical and Materials Transactions A: Physical Metallurgy and Materials Science. Vol. 41A (11), p. 2880-2897
Artikel i vetenskaplig tidskrift
2010

Galling related surface properties of powder metallurgical tool steels alloyed with and without nitrogen

Sepehr Hatami, Alexandra Nafari, Lars Nyborg et al
Wear. Vol. 269 (2-4), p. 229-240
Artikel i vetenskaplig tidskrift
2009

Methodology for Evaluating the Oxide Distribution in Water Atomized Steel Powder

Dimitris Chasoglou, Eduard Hryha, Lars Nyborg
Proceedings of EURO PM 2009 International Powder Metallurgy Congress & Exhibition. Vol. 2, p. 181-186
Paper i proceeding
2009

In situ studies and simulation of mould filling with a model system for PIM

Henrik Persson, Martin Jenni, Lars Nyborg et al
International Polymer Processing. Vol. 24 (5), p. 406-413
Artikel i vetenskaplig tidskrift
2009

Optimized Selection of Processing Routes for Sintered Parts Manufacture: A Component-Oriented Approach

Sepehr Hatami, Roland Stolt, Lars Nyborg
Advances in Powder Metallurgy and Particulate Materials. Vol. 2 (Part 13)
Paper i proceeding
2009

Analysis of oxide reduction during sintering of Cr-alloyed steel powder through photoacoustic spectroscopy measurements

Ola Bergman, Karin Frisk, Lars Nyborg
Proceedings of the Euro International Powder Metallurgy Congress and Exhibition, Euro PM 2009. Vol. 3
Paper i proceeding
2009

Development and manufacture of brazed sintered part for wear resistant application

Lars Nyborg, Henrik Borgström, Peter Sotkovszki et al
European International Powder Metallurgy Congress and Exhibition, Euro PM 2009; Copenhagen; Denmark; 12 October 2009 through 14 October 2009. Vol. 1
Paper i proceeding
2009

Optimising grey iron powder compacts

Henrik Borgström, Lars Nyborg, Walid Khraisat et al
Powder Metallurgy. Vol. 52 (4), p. 291-297
Artikel i vetenskaplig tidskrift
2009

Corrosion behaviour of amorphous Ni-Si thin films on AISI 304L stainless steel

Eric Tam, Lars Nyborg, Urban Paul Einar Jelvestam
Materials at High Temperatures. Vol. 26 (2), p. 177-186
Artikel i vetenskaplig tidskrift
2009

Optimised selection of processing routes for sintered parts manufacture: A component-oriented approach

Sepehr Hatami, Roland Stolt, Lars Nyborg
Advances in Powder Metallurgy and Particulate Materials - 2009, Proceedings of the 2009 International Conference on Powder Metallurgy and Particulate Materials, PowderMet 2009, p. 139-1323
Paper i proceeding
2009

Surface Analysis of Prealloyed with Manganese Steel Powder

Eduard Hryha, Lars Nyborg, Sven Bengtsson
European International Powder Metallurgy Congress and Exhibition, Euro PM 2009; Copenhagen; Denmark; 12 October 2009 through 14 October 2009. Vol. 2, p. 169-174
Paper i proceeding
2009

Microstructural evolution during fracture induced by high strain rate deformation of 100Cr6 steel

Kristina Ryttberg, Maria Knutson Wedel, Patrik Dahlman et al
Journal of Materials Processing Technology. Vol. 209 (7), p. 3325-3334
Artikel i vetenskaplig tidskrift
2009

Microstructure Development during Sintering of Manganese Alloyed PM Steels

Eduard Hryha, Lars Nyborg, E Dudrova et al
Proceedings Of Euro PM2009 Congress&Exhibition. Vol. 1, p. 17-22
Paper i proceeding
2009

Machinability of Compacted Graphite Iron (CGI), a Microstructural and Mechanical Properties Comparison Approach

Varun Nayyar, Lars Nyborg, Jacek K Kaminski
Swedish Production Symposium 09
Paper i proceeding
2009

Rheological and thermal properties of a model system for PIM

Henrik Persson, Berenika Hausnerova, Lars Nyborg et al
International Polymer Processing. Vol. 24 (2), p. 206-212
Artikel i vetenskaplig tidskrift
2009

Evaluation of Surface Characteristics of Prealloyed Cr-Mo-steel Powder

Dimitris Chasoglou, Eduard Hryha, Lars Nyborg
Proceedings of XXV Panhellenic Conference on Solid State Physics & Materials Science, p. 267-268
Paper i proceeding
2009

Sputter deposition and XPS analysis of nickel silicide thin films

Eric Tam, Lars Nyborg
Surface and Coatings Technology. Vol. 203 (19), p. 2886-2890
Artikel i vetenskaplig tidskrift
2009

XPS calibration study of thin-film nickel silicides

Yu Cao, Lars Nyborg, Urban Paul Einar Jelvestam
Surface and Interface Analysis. Vol. 41 (6), p. 471-483
Artikel i vetenskaplig tidskrift
2008

Effect of Temperature Gradient and Sulphur Dioxide Addition on Erosion-corrosion of Iron- and Nickel-based Alloys

Anna Nafari, Mats Norell, Urban Paul Einar Jelvestam et al
Materials at High Temperatures. Vol. 25 (1), p. 1-16
Artikel i vetenskaplig tidskrift
2008

Tailoring the surface microstructure of starch consolidated vanadium-rich high speed steel powder

Henrik Borgström, P. Harlin, Lars Nyborg
European International Powder Metallurgy Congress and Exhibition, Euro PM 2008; Mannheim; Germany; 29 September 2008 through 1 October 2008. Vol. 3, p. 289-294
Paper i proceeding
2008

Initial Formation of Contact Layers on Ni/SiC Samples Studied by XPS

Sergio Alfonso Garcia Perez, Lars Nyborg, Yu Cao
Surface and Interface Analysis. Vol. 40 (8), p. 1144-1148
Artikel i vetenskaplig tidskrift
2008

Study of Reduction/Oxidation Processes in Cr-Mo Prealloyed Steels during Sintering by Continuous Atmosphere Monitoring

Eduard Hryha, L Cajkova, E Dudrova et al
Proceedings of European Congress & Exhibition in Powder Metallurgy EURO PM 2008, p. 109-114
Paper i proceeding
2008

Simulation of Mechanical Properties of Chromium Alloyed Sintered Steel

Lars Nyborg, Sepehr Hatami, Sven Bengtsson
Advances in Powder Metallurgy & Particulate Materials—2008
Paper i proceeding
2008

Electron microscopy of white-etching band generated by high-velocity parting-off of 100CrMn6 steel

Kristina Ryttberg, Maria Knutson Wedel, Lars Nyborg
Materials Science & Engineering A: Structural Materials: Properties, Microstructure and Processing. Vol. 480 (1-2), p. 489-495
Artikel i vetenskaplig tidskrift
2008

Rheological properties and PVT-behaviour of a model system for PIM

Henrik Persson, B Hausnerova, Lars Nyborg et al
Proc. Polymer Processing Society 2008 (PPS-24) (S11-685)
Paper i proceeding
2008

Study of performance of Cutting Fluids in Drilling and Tapping

Varun Nayyar, Lars Nyborg
Swedish Production Symposium, Stockholm, 2008
Paper i proceeding
2008

Wear Mechanisms of Tool Steels Used in PM pressing Dies

Sepehr Hatami, Lars Nyborg, Jan-Olof Krona
Advances in Powder Metallurgy & Particulate Materials 2008
Paper i proceeding
2008

Modelling of Sintering Atmosphere and Microstructure Development of Chromium Alloyed Steel

Sepehr Hatami, Eduard Hryha, Lars Nyborg et al
Powder Metallurgy Progress. Vol. 8 (2), p. 115-120
Artikel i vetenskaplig tidskrift
2008

High strain rate deformation induced by high-velocity forming of 100Cr6 steel

Kristina Ryttberg, Maria Knutson Wedel, Patrik Dahlman et al
proceedings of The 9th International Conference on Technology of Plasticity (ICTP), Gyeongju, Korea, September 7-11, 2008, p. On CD or www.ictp2008.org-
Paper i proceeding
2008

Microstructure and texture development during ring rolling of 100Cr6

Kristina Ryttberg, Maria Knutson Wedel, Lars Nyborg et al
Ceramic Transactions. Vol. 200, p. 301-309
Paper i proceeding
2008

BRITTLENESS OF STRUCTURAL PM STEELS ADMIXED WITH MANGANESE STUDIED BY ADVANCED ELECTRON MICROSCOPY AND SPECTROSCOPY

Eduard Hryha, Lars Nyborg, E Dudrova et al
Powder Metallurgy Progress. Vol. 8 (2), p. 109-114
Artikel i vetenskaplig tidskrift
2007

Liquid Phase Sintering of Ferrous Powder Metallurgical Materials

Henrik Borgström, Lars Nyborg
Journal of Iron and Steel Research International. Vol. 14 (1), p. 70-76
Artikel i vetenskaplig tidskrift
2007

Interface Reactions and Electrical Properties of Ta/4H-SiC Contacts

Yu Cao, S. A. Perez-Garcia, Lars Nyborg
Materials Science Forum. Vol. 556-557, p. 713-716
Artikel i vetenskaplig tidskrift
2007

MWNT reinforced melamine-formaldehyde containing alpha-cellulose

Liliana Licea Jimenez, P-Y Henrio, Anja Lund et al
Composites Science and Technology. Vol. 67, p. 844-854
Artikel i vetenskaplig tidskrift
2007

An Experimental Study to Understand the Effect of Cooling Media at Metal Cutting

Bulent Tasdelen, Varun Nayyar, Jacek K Kaminski et al
Maunsrcipt Elsevier- CIRC
Artikel i vetenskaplig tidskrift
2007

Tailoring of nickel silicide contacts on silicon carbide

S. A. Perez-Garcia, Lars Nyborg
Applied Surface Science. Vol. 254 (1), p. 135-138
Artikel i vetenskaplig tidskrift
2007

MACHINING OF GRAY CAST IRONS AND COMPACTED GRAPHITE IRON

Bulent Tasdelen, Lars Nyborg, Gustav Grenmyr
The Swedish Production Symposium 2007
Paper i proceeding
2007

Investigation of Ni/Ta contacts on 4H silicon carbide

Yu Cao, Sergio Alfonso Garcia Perez, Lars Nyborg
Applied Surface Science. Vol. 254 (1 SPEC. ISS.), p. 139-142
Artikel i vetenskaplig tidskrift
2006

Possibilities and constraints of implementing starch consolidated high speed steel in prototyping

Henrik Borgström, P. Harlin, M. Olsson et al
Materials Science & Engineering A: Structural Materials: Properties, Microstructure and Processing. Vol. 475 (1-2), p. 34-38
Paper i proceeding
2006

Process development and surface characterisation on liquid crystalline polymer substrate based system on package with chip embedded for electronic application

Qi Zhang, Zonghe Lai, Urban Jevelstam et al
Proceedings of the International Conference on Electronic Packaging (ICEP 2006), p. 83-89
Paper i proceeding
2006

Application of angle-resolved XPS for characterisation of SiC/Ni2Si thin film systems

S. A. Perez-Garcia, Lars Nyborg
Surface and Interface Analysis. Vol. 38 (4), p. 859-862
Artikel i vetenskaplig tidskrift
2006

Quantitative XPS Depth Profiling for Nickel/4H-SiC Contact with Layered Structure

Yu Cao, Lars Nyborg
ECASIA 2005, Surface and Interface Analysis special edition
Artikel i vetenskaplig tidskrift
2006

Application of ARXPS for characterisation of SiC/Ni2Si Thin Film Systems

Sergio Alfonso Garcia Perez, Lars Nyborg
ECASIA 2005, Surface and Interface Analysis special edition
Artikel i vetenskaplig tidskrift
2006

Study of Reaction Process on Ni/4H-SiC Contact

Yu Cao, Lars Nyborg
Materials Science and Technology
Paper i proceeding
2006

Microstructure of surface zones subjected to high-velocity parting-off

Kristina Ryttberg, Maria Knutson Wedel, Patrik Dahlman et al
Journal de Physique (France) IV,. Vol. 134 (EuroDymat 2006 suppl.), p. 1313-1318
Paper i proceeding
2006

Effect of Vacuum Annealing and Nitrogen alloying on Gas Atomised M4 High Speed Steel Powder

Henrik Borgström, Lars Nyborg
Powder Metallurgy. Vol. 49 (1)
Artikel i vetenskaplig tidskrift
2005

Grey Iron Microstructures via Liquid-Phase Sintering

Walid Khraisat, Lars Nyborg
International Journal of Powder Metallurgy. Vol. 41 (6), p. 35-41
Artikel i vetenskaplig tidskrift
2005

Effect of pre-treatment and Nickel Layer Thickness on Nickel Silicide/Silicon Carbide Contact

Yu Cao, Lars Nyborg
Applied Surface Science. Vol. 241 (3-4), p. 392-404
Artikel i vetenskaplig tidskrift
2005

Microscopic Characterisation of Topography and Lubricant Distribution at the Surface of Powder Compacts

Erik Hjortsberg, Lars Nyborg
Powder Metallurgy. Vol. 48 (4), p. 345-353
Artikel i vetenskaplig tidskrift
2005

Adhesion study of copper layer deposited and liquid crystalline polymer for electronics packaging

Qi Zhang, Johan Liu, Lars Nyborg
Proceedings of the 7th International IEEE CPMT Conference on High Density Microsystem Design, Packaging and Failure Analysis (HDP05), p. pp109-114
Paper i proceeding
2005

Multi-wall Carbon Nanotube/Cellulose/Melamine-Formaldehyde Composites

Liliana Licea Jimenez, P-Y Henrio, A Lund et al
Nordic Polymer Days 2005 Book of Abstracts, 17-19 Sept., Göteborg, Sweden
Paper i proceeding
2005

Carbon nanotube/cellulose/melamine-formaldehyde composites

Liliana Licea Jimenez, P-Y Henrio, A Lund et al
Carbon Nano Tube (CNT)-Polymer Composites Int. Conference 2005, Technical Univ. Hamburg-Harburg, Sept. 4-7 2005, Germany
Paper i proceeding
2005

Effect of Silicon, Vanadium and Nickel on Microstructure of Liquid Phase Sintered M3/2 Grade High Speed Steel

Walid Khraisat, Lars Nyborg, Peter Sotkovszki
Powder Metallurgy. Vol. 48 (1), p. 33-38
Artikel i vetenskaplig tidskrift
2005

X-ray photoelectron spectroscopy studies of indium tin oxide nanocrystalline powder

Bagas Pujilaksono, Uta Klement, Lars Nyborg et al
Materials Characterization. Vol. 54 (1), p. 1-7
Artikel i vetenskaplig tidskrift
2005

Surface Chemical Analysis of Pre-alloyed Water-atomised Steel Powder

Henrik Karlsson, Lars Nyborg, Sigurd Berg
Powder Metallurgy. Vol. 48 (1), p. 51-58
Artikel i vetenskaplig tidskrift
2005

Mechanical properties of MWNT/cellulose/melamine-formaldehyde composites

Liliana Licea Jimenez, P-Y Henrio, A Lund et al
NT05 6th Int. Conference on Science and Application of Nanotubes
Paper i proceeding

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Fang Liu Material och tillverkning
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Renaud Gutkin Industri- och materialvetenskap
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SweBIC-etablering av forsknings- och teknikinfrastruktur för uppskalning av batteriproduktion

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2022–2023

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MAXBATT Centre for Manufacturing Excellence - Battery Technology Products and Systems

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Metaller och produktion @ nästa generations källor: Överbrygga klyftan från grundvetenskap till produktion för metall- och produktionsindustrin

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2021–2021

Additive Manufacturing and Artificial Intelligence (AMAI)

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2020–2023

Demonstration of Infrastructure for Digitalization enabling industrialization of Additive Manufacturing (DiDAM)

Ola Isaksson Produktutveckling
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Lars Nyborg Material och tillverkning
Massimo Panarotto Produktutveckling
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2019–2020

Standardisering inom additiv tillverkning av metall

Lars Nyborg Material och tillverkning
VINNOVA

2019–2020

Industriellt Vatten

Lars Nyborg Material och tillverkning
VINNOVA

2019–2020

Innovativa pulverkomponenter via additiv tillverkning - globalinitiativ (INNOGLOBE)

Lars Nyborg Material och tillverkning
VINNOVA

2019–2022

Flexibel additiv tillverkning av komponenter för millimeter och mikrometervågor

Lars Nyborg Material och tillverkning
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Lättare komponenter genom additiv tillverkning av aluminiumlegeringar

Lars Nyborg Industri- och materialvetenskap
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Additive Manufacturing using Metal Pilot Line (MANUELA)

Lars Nyborg Industri- och materialvetenskap
Terpsithea Ketegeni Chalmers, Forskningsstöd
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Lars Nyborg Industri- och materialvetenskap
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Design och materialprestanda för lättvikt vid pulverbäddbaserad additiv tillverkning

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1 publikation finns
2018–2021

Design av nya material och processer för nästa generations additiv tillverkning

Lars Nyborg Industri- och materialvetenskap
VINNOVA

5 publikationer finns
2018–2018

PM-Life

Lars Nyborg Industri- och materialvetenskap
EIT RawMaterials

2017–2021

Digitalisering av tillverkningsflödet av Additiv Tillverkning i Sverige (DiSam)

Lars Nyborg Industri- och materialvetenskap
VINNOVA

2 publikationer finns
2017–2018

DENSE - Ny processteknik för medelserieproduktion av heltäta pulvermetallurgiska material och komponenter.

Lars Nyborg Material och tillverkning
Maheswaran Vattur Sundaram Material och tillverkning
VINNOVA

1 publikation finns
2017–2019

Innovativ pulverbaserad komponentteknologi (INNOKOMP)

Lars Nyborg Material och tillverkning
VINNOVA

1 publikation finns
2016–2018

Additivt tillverkade verktygsdelar för flexibel produktion och optimerade produktegenskaper

Lars Nyborg Material och tillverkning
VINNOVA

2 publikationer finns
2016–2018

Flexibel tillverkning av funktionella kopparbaserade produkter

Lars Nyborg Material och tillverkning
VINNOVA

1 publikation finns
2016–2019

3DPrintPlus

Lars Nyborg Material och tillverkning
Tillväxtverket

2016–2017

Återvinningsstudie av metallpulver för AM

Lars Nyborg Material- och tillverkningsteknik
VINNOVA

2016–2018

Testbädd för framtidens processvätskor inom hållbar produktion

Lars Nyborg Material och tillverkning
VINNOVA

2016–2019

Optimering av vikt- och volymintelligenta gjutna komponenter (OLGA)

Lars Nyborg Material och tillverkning
Energimyndigheten

2016–2020

Nanoteknikstödd tillverkning av högpresterande sinterstål

Lars Nyborg Material och tillverkning
Eduard Hryha Material och tillverkning
Johan Liu Mikroteknologi och nanovetenskap
Stiftelsen för Strategisk forskning (SSF)

19 publikationer finns
2015–2018

Högpresterande lättviktskomponenter genom additiv tillverkning

Lars Nyborg Material och tillverkning
VINNOVA

2015–2018

Pulver och materialdesign för flexibel additiv tillverkning av högpresterande komponenter

Lars Nyborg Material och tillverkning
Masoud Rashidi Material och tillverkning
VINNOVA

2015–2016

Demonstration of additive manufacturing as a method for fabrication of 316L-grade components

Lars Nyborg Material- och tillverkningsteknik
Europeiska kommissionen (EU)

2015–2018

Utveckling av svetsbarhetsmetodik och förståelse för varmsprickor i pann- och gasturbinmaterial

Lars Nyborg Material och tillverkning
Joel Håkan Andersson Material och tillverkning
Sukhdeep Singh Material och tillverkning
Energimyndigheten

2015–2016

Blyfria kopparlegeringar i produkter och komponenter

Lars Nyborg Material- och tillverkningsteknik
VINNOVA

2015–2016

Lead-free brass in home products and components

Lars Nyborg Material- och tillverkningsteknik
Stiftelsen för miljöstrategisk forskning (Mistra)

2014–2023

Strategic Research Area No.1 Modelling - Fas II

Lars Nyborg Material och tillverkning
Martin Fagerström Material- och beräkningsmekanik
Eduard Hryha Material och tillverkning
Fang Liu Materialens mikrostruktur
VINNOVA

2014–2015

Verksamhetsutveckling svensk-kinesiskt materialsamarbete

Lars Nyborg Material- och tillverkningsteknik
VINNOVA

2014–2017

Innovativ pulverbaserad tillverkning av kugghjul med höga prestanda (HIPGEAR)

Eduard Hryha Material och tillverkning
Lars Nyborg Material- och tillverkningsteknik
Maheswaran Vattur Sundaram Material och tillverkning
VINNOVA

4 publikationer finns
2014–2015

EUREKA E!9156 Carbon PMHM CTH

Lars Nyborg Material och tillverkning
VINNOVA

2014–2018

Svetsbarhet hos nickelbaserade superlegeringar för energitillämpningar

Lars Nyborg Material och tillverkning
GKN Aerospace Sweden
Energimyndigheten

2014–2016

Innovativ komponentteknologi via pulverteknik (Steg 2)

Lars Nyborg Material och tillverkning
Maheswaran Vattur Sundaram Material och tillverkning
VINNOVA

3 publikationer finns
2013–2016

Ny sintringsstrategi för konkurrenskraftig tillverkning av högpresterande pulvermetallurgiska komponenter

Lars Nyborg Material- och tillverkningsteknik
Seshendra Karamchedu Yt- och mikrostrukturteknik
Maheswaran Vattur Sundaram Yt- och mikrostrukturteknik
Eduard Hryha Yt- och mikrostrukturteknik
VINNOVA

5 publikationer finns
2013–2014

Strategic Research Area No.1 Modelling

Lars Nyborg Material- och tillverkningsteknik
VINNOVA

2013–2014

Innovativ komponentteknologi via pulverteknik

Lars Nyborg Material och tillverkning
Maheswaran Vattur Sundaram Material och tillverkning
VINNOVA

2013–2015

Welding Metallurgy and Cracking in Superalloys (WELDMECS)

Lars Nyborg Material- och tillverkningsteknik
Europeiska kommissionen (EU)

2013–2013

Förbättring av lågtemeperatur jonstråle-niltreringssystem för framställningen av expanderad austenit

Lars Nyborg Material- och tillverkningsteknik
Yu Cao Yt- och mikrostrukturteknik
Giulio Maistro Yt- och mikrostrukturteknik
Jernkontoret

2013–2014

Weldability of Superalloys - Physical Metallurgy Extension

Lars Nyborg Material- och tillverkningsteknik
Jonny Jacobsson Yt- och mikrostrukturteknik
Joel Håkan Andersson Yt- och mikrostrukturteknik
Elforsk

2012–2015

Miljö- och kretsloppsanpassade tillverkningsprocesser för metalliska material (EnviroMan)

Lars Nyborg Material- och tillverkningsteknik
VINNOVA

2012–2013

Sinterprodukter med hög statisk lastförmåga - inverkan av anlöpning på deformationsstabilitet vid användning

Lars Nyborg Material- och tillverkningsteknik
Eduard Hryha Yt- och mikrostrukturteknik
Maheswaran Vattur Sundaram Yt- och mikrostrukturteknik
Kumar Babu Surreddi Yt- och mikrostrukturteknik
VINNOVA

2 publikationer finns
2012–2013

Induktionssintring av pulverkomponenter

Lars Nyborg Material- och tillverkningsteknik
VINNOVA

2012–2015

Simulering, prediktering och optimering av inkörningsförlopp i kuggtransmissioner

Lars Nyborg Material- och tillverkningsteknik
Energimyndigheten

2012–2015

Uthållig produktion av framtida motorkomponenter

Lars Nyborg Material- och tillverkningsteknik
VINNOVA

2010–2013

Non Destructive Testing methods: development of innovative solutions for in-line applications

Lars Nyborg Material- och tillverkningsteknik
VINNOVA

Det kan finnas fler projekt där Lars Nyborg medverkar, men du måste vara inloggad som anställd på Chalmers för att kunna se dem.