Lars Nyborg

Professor vid Chalmers, Industri- och materialvetenskap

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

Visar 204 publikationer

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
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

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 (322), p. 141-151
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

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
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

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 Pauzon, Eduard Hryha, Pierre Forêt et al
Euro PM proceedings 2017
Paper i proceeding
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
Konferensbidrag (offentliggjort, men ej förlagsutgivet)
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

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
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

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

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

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

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

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

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

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

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

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

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

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, p. 294-303
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

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
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

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

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

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

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

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

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

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
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

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 övriga tidskrifter
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

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

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

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
Konferensbidrag (offentliggjort, men ej förlagsutgivet)
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

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

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

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

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

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

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

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
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

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

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

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

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

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
Artikel i vetenskaplig tidskrift
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

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 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

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

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

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

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. 45A (4), p. 1736-1747
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

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

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

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

Carbon control in PM Sintering

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

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
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

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

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

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

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

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

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

Kohlenstoffreggelung beim Sintern

Eduard Hryha, Lars Nyborg, Gerd Waning et al
Gas Waerme International. Vol. 5, p. 59-66
Artikel i övriga tidskrifter
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
DGM Germany
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

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

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

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

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

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

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

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

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

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

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

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

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

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
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
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

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

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

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

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

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

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

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

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

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

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

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
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

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

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

Varun Nayyar, Jacek K Kaminski, Anders Kinnander et al
Internatinal Journal of Materials and Product Technology. Vol. 43 (1-4), p. 102-121
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
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
5th CIRP Conference on High Performance Cutting, 2012 (1), p. 488-493
Paper i proceeding
2012

Surface Chemical Analysis of Soft Magnetic Composite Podwers

Christos Oikonomou, Eduard Hryha, Lars Nyborg
Materials for Tomorrow 2012
Poster (konferens)
2011

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

Varun Nayyar, Jacek K Kaminski, Anders Kinnander et al
Artikel i övriga tidskrifter
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

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

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

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

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

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

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

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

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

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

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

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

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

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
2011

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
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
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

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

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 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

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

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

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

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

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

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

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
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

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

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

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

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

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

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
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

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

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

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

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

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

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

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

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
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

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

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

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
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

Study of performance of Cutting Fluids in Drilling and Tapping

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

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

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

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

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

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
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

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
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

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

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

Bulent Tasdelen, Varun Nayyar, Jacek K Kaminski et al
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
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
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

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

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

Sergio Alfonso Garcia Perez, Lars Nyborg
Artikel i vetenskaplig tidskrift
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

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
2006

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

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

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

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

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
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

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

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

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

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

Spara referenser

Om du har installerat Zotero eller Mendeley på din dator kan du direkt ta ut referenser från de publikationer du ser i listan.

Du laddar ner dessa pluginer här:
Zotero
Mendeley

Projekt

2014–2017

Innovativ pulverbaserad tillverkning av kugghjul med höga prestanda (HIPGEAR)

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

2017–2019

Nya legeringskoncept

Lars Nyborg Material och tillverkning
Karin Frisk Material och tillverkning
Höganäs

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

2014–2016

Strategic Research Area No.1 Modelling - Fas II

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

2013–2014

Innovativ komponentteknologi via pulverteknik

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

2014–2016

Innovativ komponentteknologi via pulverteknik (Steg 2)

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

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

2016–2020

Nanoteknikstödd tillverkning av högpresterande sinterstål

Lars Nyborg Material och tillverkning
Eduard Hryha Material och tillverkning
Johan Liu Mikroteknologi och nanovetenskap (MC2)
Stiftelsen för Strategisk forskning (SSF)

2016–2019

3DPrintPlus

Lars Nyborg Material och tillverkning
Tillväxtverket

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

2017–2019

Innovativ pulverbaserad komponentteknologi (INNOKOMP)

Lars Nyborg Material och tillverkning
VINNOVA

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

2014–2018

Svetsbarhet hos nickelbaserade superlegeringar för energitillämpningar

Lars Nyborg Material och tillverkning
GKN Aerospace Sweden
Energimyndigheten

2016–2018

Testbädd för framtidens processvätskor inom hållbar produktion

Lars Nyborg Material och tillverkning
VINNOVA

2016–2018

Flexibel tillverkning av funktionella kopparbaserade produkter

Lars Nyborg Material och tillverkning
VINNOVA

2016–2019

Optimering av vikt- och volymintelligenta gjutna komponenter (OLGA)

Lars Nyborg Material och tillverkning
Energimyndigheten

2015–2016

Lead-free brass in home products and components

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

2013–2015

Welding Metallurgy and Cracking in Superalloys (WELDMECS)

Lars Nyborg Material- och tillverkningsteknik
Europeiska kommissionen (FP7)

2014–2015

EUREKA E!9156 Carbon PMHM CTH

Lars Nyborg Material- och tillverkningsteknik
VINNOVA

2012–2015

Uthållig produktion av framtida motorkomponenter

Lars Nyborg Material- och tillverkningsteknik
VINNOVA

2012–2015

Miljö- och kretsloppsanpassade tillverkningsprocesser för metalliska material (EnviroMan)

Lars Nyborg Material- och tillverkningsteknik
VINNOVA

2014–2015

Verksamhetsutveckling svensk-kinesiskt materialsamarbete

Lars Nyborg Material- och tillverkningsteknik
VINNOVA

2012–2015

Simulering, prediktering och optimering av inkörningsförlopp i kuggtransmissioner

Lars Nyborg Material- och tillverkningsteknik
Energimyndigheten

2012–2013

Induktionssintring av pulverkomponenter

Lars Nyborg Material- och tillverkningsteknik
VINNOVA

2013–2014

Strategic Research Area No.1 Modelling

Lars Nyborg Material- och tillverkningsteknik
VINNOVA

2015–2016

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

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

2015–2016

Blyfria kopparlegeringar i produkter och komponenter

Lars Nyborg Material- och tillverkningsteknik
VINNOVA

2016–2017

Återvinningsstudie av metallpulver för AM

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

2013–2016

Ny sintringsstrategi för konkurrenskraftig tillverkning av högpresterande pulvermetallurgiska komponenter

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

2012–2013

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

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

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