Peter Krajnik

Professor at Materials and manufacture

Peter Krajnik leads the Manufacturing Technology research group. His research focus is on modeling and optimization of manufacturing processes; with specialization in grinding technology. As a Professor of Manufacturing Technology, he also serves as a director of the Chalmers Centre for Metal Cutting Research (MCR), and a director of graduate studies in manufacturing technology. He is an elected associate member of the International Academy for Production Engineering (CIRP).

Source: chalmers.se
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Showing 57 publications

2024

Advances in modeling of fixed-abrasive processes

Peter Krajnik, K. Wegener, Thomas Bergs et al
CIRP Annals - Manufacturing Technology. Vol. 73 (2), p. 589-614
Journal article
2024

An investigation into the grindability of additively manufactured 42CrMo4 steel

Philipp Hoier, Deepa Kareepadath Santhosh, Eduard Hryha et al
CIRP Annals - Manufacturing Technology. Vol. 73 (1), p. 257-260
Journal article
2023

On mechanics and monitoring of plunge-roll rotary dressing of grinding wheels

J. Badger, Philipp Hoier, Stefano Vindemmio et al
CIRP Annals - Manufacturing Technology. Vol. 72 (1), p. 277-280
Journal article
2023

Grinding of Cemented Carbide Using a Vitrified Diamond Pin and Lubricated Liquid Carbon Dioxide

Deepa Kareepadath Santhosh, Franci Pusavec, Peter Krajnik
Strojniski Vestnik/Journal of Mechanical Engineering. Vol. 69 (11-12), p. 435-443
Journal article
2022

Mechanics of self-rotating double-disc grinding process

R. Drazumeric, J. Badger, Tomas Gustavsson et al
CIRP Annals - Manufacturing Technology. Vol. 71 (1), p. 309-312
Journal article
2022

Evaluation of subcooled MQL in cBN hard turning of powder-based Cr-Mo-V tool steel using simulations and experiments

Sampsa Laakso, Dinesh Mallipeddi, Peter Krajnik
International Journal of Advanced Manufacturing Technology. Vol. 118 (1-2), p. 511-531
Journal article
2022

Influence of batch-to-batch material variations on grindability of a medium‑carbon steel

Philipp Hoier, Bahman Azarhoushang, Per Lundin et al
Journal of Manufacturing Processes. Vol. 73, p. 463-470
Journal article
2022

Investigation of the surface integrity of mechano-chemically finished powder metallurgy gears

Dinesh Mallipeddi, Elias Forssbeck Nyrot, Martin Hansén et al
Procedia CIRP. Vol. 115, p. 142-147
Paper in proceeding
2022

Comparison of machining performance of stainless steel 316L produced by selective laser melting and electron beam melting

Seyed Hosseini, Dinesh Mallipeddi, Jonas Holmberg et al
Procedia CIRP. Vol. 115, p. 72-77
Paper in proceeding
2022

Post-processing of additively manufactured metallic alloys – A review

Amir Malakizadi, Dinesh Mallipeddi, Sasan Dadbakhsh et al
International Journal of Machine Tools and Manufacture. Vol. 179
Review article
2022

A lapping-based test method to investigate wear behaviour of bonded-abrasive tools

Nastja Macerol, Luiz F.P. Franca, Helmi Attia et al
CIRP Annals - Manufacturing Technology. Vol. 71 (1), p. 305-308
Journal article
2022

The effects of grit properties and dressing on grinding mechanics and wheel performance: Analytical assessment framework

Nastja Macerol, Luiz F. P. Franca, Radovan Drazumeric et al
International Journal of Machine Tools and Manufacture. Vol. 180
Journal article
2022

Optimierung von Schleif- und Abrichtprozessen mit Hilfe der Theorie der Aggressivität: Fallstudien aus der Praxis

Peter Krajnik, Radovan Drazumeric, Jeffrey Badger
Other conference contribution
2021

Verification of electric steel punching simulation results using microhardness

Sampsa Laakso, Ugur Aydin, Peter Krajnik
International Journal of Advanced Manufacturing Technology. Vol. 112 (7-8), p. 2027-2036
Journal article
2021

Modeling of micro-grinding forces considering dressing parameters and tool deflection

Mohammadali Kadivar, Bahman Azarhoushang, Peter Krajnik
Precision Engineering. Vol. 67, p. 269-281
Journal article
2021

The role of specific energy in micro-grinding of titanium alloy

Mohammadali Kadivar, Bahman Azarhoushang, Uta Klement et al
Precision Engineering. Vol. 72, p. 172-183
Journal article
2021

Grinding and fine finishing of future automotive powertrain components

Peter Krajnik, F. Hashimoto, Bernhard Karpuschewski et al
CIRP Annals - Manufacturing Technology. Vol. 70 (2), p. 589-610
Journal article
2021

The role of microstructural characteristics of additively manufactured Alloy 718 on tool wear in machining

Amir Malakizadi, Tina Hajali, Fiona Schulz et al
International Journal of Machine Tools and Manufacture. Vol. 171
Journal article
2021

Application of the dimensionless Aggressiveness number in abrasive processes

J. Badger, R. Drazumeric, Peter Krajnik
Procedia CIRP. Vol. 102, p. 361-368
Paper in proceeding
2021

The effects of liquid-CO<inf>2</inf> cooling, MQL and cutting parameters on drilling performance

Luka Sterle, Peter Krajnik, Franci Pusavec
CIRP Annals - Manufacturing Technology. Vol. 70 (1), p. 79-82
Journal article
2021

On assessing grindability of recycled and ore-based crankshaft steel: an approach combining data analysis with material science

Philipp Hoier, Peter Hammersberg, Uta Klement et al
Procedia CIRP. Vol. 104, p. 1601-1606
Paper in proceeding
2020

Effect of the grit shape on the performance of vitrified-bonded CBN grinding wheel

Nastja Macerol, Luiz F.P. Franca, Peter Krajnik
Journal of Materials Processing Technology. Vol. 277
Journal article
2020

On geometry and kinematics of abrasive processes: The theory of aggressiveness

Drazumeric Radovan, Jeffrey Badger, Roope Roininen et al
International Journal of Machine Tools and Manufacture. Vol. 154
Journal article
2020

Surface integrity in micro-grinding of Ti6Al4V considering the specific micro-grinding energy

Mohammadali Kadivar, Bahman Azarhoushang, Amir Daneshi et al
Procedia CIRP. Vol. 87, p. 13-18
Paper in proceeding
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 in proceeding
2020

Tribology of solid-lubricated liquid carbon dioxide assisted machining

Franci Pusavec, Luka Sterle, Mitjan Kalin et al
CIRP Annals - Manufacturing Technology. Vol. 69 (1), p. 69-72
Journal article
2020

Physics-based approach for predicting dissolution‒diffusion tool wear in machining

Amir Malakizadi, Bin Shi, Philipp Hoier et al
CIRP Annals - Manufacturing Technology. Vol. 69 (1), p. 81-84
Journal article
2020

The influence of single-channel liquid CO2 and MQL delivery on surface integrity in machining of Inconel 718

Luka Sterle, Dinesh Mallipeddi, Peter Krajnik et al
Procedia CIRP. Vol. 87, p. 164-169
Paper in proceeding
2019

Characterization of abrasion- and dissolution-induced tool wear in machining

Philipp Hoier, Amir Malakizadi, Uta Klement et al
Wear. Vol. 426-427, p. 1548-1562
Journal article
2019

A novel cryogenic machining concept based on a lubricated liquid carbon dioxide

Damir Grguraš, Luka Sterle, Peter Krajnik et al
International Journal of Machine Tools and Manufacture. Vol. 145
Journal article
2019

A new constitutive model for cutting simulation of 316L austenitic stainless steel

Amir Malakizadi, Jannick Nils Oberbeck, Martin Magnevall et al
Procedia CIRP. Vol. 82, p. 53-58
Paper in proceeding
2019

Microstructural variations in 316L austenitic stainless steel and their influence on tool wear in machining

Philipp Hoier, Amir Malakizadi, Sven Friebe et al
Wear. Vol. 428-429, p. 315-327
Journal article
2019

Cooling capability of liquid nitrogen and carbon dioxide in cryogenic milling

Franci Pusavec, Damir Grguraš, Matthias Koch et al
CIRP Annals - Manufacturing Technology. Vol. 68 (1), p. 73-76
Journal article
2019

Magnesium alloy-silicon carbide composite fabrication using chips waste

A. Asgari, M. Sedighi, Peter Krajnik
Journal of Cleaner Production. Vol. 232, p. 1187-1194
Journal article
2018

The effect of dressing parameters on micro-grinding of titanium alloy

Mohammadali Kadivar, B. Azarhoushang, S. Shamray et al
Precision Engineering. Vol. 51, p. 176-185
Journal article
2018

Temperature-based method for determination of feed increments in crankshaft grinding

Radovan Dražumerič, Roope Roininen, Jeffrey Badger et al
Journal of Materials Processing Technology. Vol. 259, p. 228-234
Journal article
2018

Lubrication and cooling device and a method for lubricating and cooling a workpiece

Milan Martinovic, Sverker Bihagen, Franci Pusavec et al
Patent application
2018

Study of flank wear topography and surface-deformation of cemented carbide tools after turning Alloy 718

Philipp Hoier, Amir Malakizadi, Peter Krajnik et al
Procedia CIRP. Vol. 77, p. 537-540
Paper in proceeding
2018

Truing of diamond wheels - Geometry, kinematics and removal mechanisms

Drazumeric Radovan, Jeffrey Badger, Uta Klement et al
CIRP Annals - Manufacturing Technology. Vol. 67 (1), p. 345-348
Journal article
2018

A Comparative Study of Flank Wear Characteristics When Turning 20MNCRS5 Case Hardening Steel and Allay 718 Superalloy

Philipp Hoier, Amir Malakizadi, Peter Krajnik et al
Other conference contribution
2018

Finishing

Peter Krajnik, Fukuo Hashimoto
CIRP Encyclopedia of Production Engineering, p. 1-9
Book chapter
2018

Effect of cryogenic cooling and tool wear on surface integrity of turned Ti-6Al-4V

Simon Isakson, Ibrahim Sadik, Amir Malakizadi et al
Procedia CIRP. Vol. 71, p. 254-259
Paper in 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. 410-411, p. 190-201
Journal article
2017

Recent developments in grinding machines

Konrad Wegener, Friedrich Bleicher, Peter Krajnik et al
CIRP Annals - Manufacturing Technology. Vol. 66 (2), p. 779-802
Journal article
2017

Modeling of the micro-grinding process considering the grinding tool topography

Mohammadali Kadivar, Ali Zahedi, Bahman Azarhoushang et al
ISAAT 2017 - Proceedings of the 20th International Symposium on Advances in Abrasive Technology, p. 1017-1026
Paper in proceeding
2017

The use of computational fluid dynamics in the analysis of fluid flow and thermal aspects in grinding

Stefan Mihic, R. Drazumeric, Franci Pusavec et al
Proceedings of the Institution of Mechanical Engineers, Part B: Journal of Engineering Manufacture. Vol. 231 (12), p. 2103-2111
Journal article
2017

Wheel lift-off in creep-feed grinding: thermal damage, power surge, chip thickness and optimisation

R. Drazumeric, J. Badger, Peter Krajnik
International Journal of Abrasive Technology. Vol. 8 (2), p. 97 - 120
Journal article
2017

Superabrasive applications in grinding of crankshafts: A review

Nastja Macerol, Luiz Franca, Wayne Leahy et al
ISAAT 2017 - Proceedings of the 20th International Symposium on Advances in Abrasive Technology, p. 911-919
Paper in proceeding
2017

Modeling of the micro-grinding process considering the grinding tool topography

Mohammadali Kadivar, Ali Zahedi, Bahman Azarhoushang et al
International Journal of Abrasive Technology. Vol. 8 (2), p. 157-170
Journal article
2016

Abrasive fine-finishing technology

F. Hashimoto, H. Yamaguchi, Peter Krajnik et al
CIRP Annals - Manufacturing Technology. Vol. 65 (2), p. 597-620
Journal article
2016

Cryogenic machining and cooling capabilities when applying liquefied nitrogen to the machining zone

Franci Pusavec, Peter Krajnik, Janez Kopac
19th International Symposium on Advances in Abrasive Technology, ISAAT 2016; Stockholm; Sweden, p. 257-263
Paper in proceeding
2016

A methodology for the evaluation of CBN abrasive grits

Nastja Macerol, Luiz Franca, Wayne Leahy et al
19th International Symposium on Advances in Abrasive Technology, ISAAT 2016; Stockholm; Sweden, p. 135-140
Paper in proceeding
2016

High-performance industrial grinding: recent advances and case studies from the automotive engine production

Peter Krajnik, Drazumeric Radovan, J. Badger et al
19th International Symposium on Advances in Abrasive Technology, ISAAT 2016; Stockholm; Sweden, p. 1-13
Paper in proceeding
2016

Grinding of cermets with cup-wheels

J. Badger, R. Drazumeric, Peter Krajnik
Materials Science Forum. Vol. 874, p. 115-123
Paper in proceeding
2016

Power monitoring, Fourier transforms of power, and electron microscopy in evaluating the performance of abrasives in grinding

J. Badger, R. Drazumeric, Peter Krajnik
International Journal of Abrasive Technology. Vol. 7 (4), p. 270-283
Journal article

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Showing 13 research projects

2024–2025

AI-Driven Digital Twins in Grinding 4.0

Peter Krajnik Materials and manufacture
KIC InnoEnergy SE/EIT European Inst

2022–2022

Condition monitoring system for metalworking fluids

Peter Krajnik Materials and manufacture
Gustav Holmqvist Materials and manufacture
EIT Manufacturing

2022–2022

Hybrid learning paths for professional education in manufacturing (PATHFINDER)

Peter Krajnik Materials and manufacture
Christian Stöhr Engineering Education Research
Philipp Hoier Materials and manufacture
The European Institute of Innovation and Technology (EIT)

2021–2023

Industrial Water in the Automotive Industry

Peter Krajnik Materials and manufacture
VINNOVA

2021–2023

A new solution for performance and light weight of Electric Vehicle transmission gears

Peter Krajnik Materials and manufacture
Swedish Energy Agency

1 publication exists
2021–2021

Transitioning to a waste-free production – international cryogenic+MQL machining activity

Peter Krajnik Materials and manufacture
The European Institute of Innovation and Technology (EIT)

1 publication exists
2020–2020

Green manufacturing: Creating high strenght metal matrix structures-II (HybridSurd-II)

Peter Krajnik Materials and manufacture
VINNOVA

2019–2021

Friction control through surface texturing (FriText)

Peter Krajnik Materials and manufacture
VINNOVA

2019–2019

Green manufacturing: Creating high strength metal matrix structures (HYBRIDSURF)

Peter Krajnik Materials and manufacture
VINNOVA

2017–2020

Sustainable manufacturing through processing with cryogen technology (SUSTAIN-CRYO)

Peter Krajnik Materials and manufacture
VINNOVA

2 publications exist
2017–2020

Grindability of recycled steel: automotive crankshafts

Peter Krajnik Materials and manufacture
Uta Klement Materials and manufacture
VINNOVA

1 publication exists
2017–2018

A framework for the physics-based estimation of tool wear in machining process

Peter Krajnik Materials and manufacture
VINNOVA

3 publications exist
2016–2016

Deep Hole Drilling

Peter Krajnik Manufacturing Technology
Fraunhofer-Gesellschaft Zur

There might be more projects where Peter Krajnik participates, but you have to be logged in as a Chalmers employee to see them.