Peter Krajnik
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).
Showing 59 publications
Effect of Lubricated Liquid Carbon Dioxide (LCO<inf>2</inf> + MQL) on Grinding of AISI 4140 Steel
Advances in modeling of fixed-abrasive processes
An investigation into the grindability of additively manufactured 42CrMo4 steel
On mechanics and monitoring of plunge-roll rotary dressing of grinding wheels
Grinding of Cemented Carbide Using a Vitrified Diamond Pin and Lubricated Liquid Carbon Dioxide
Mechanics of self-rotating double-disc grinding process
Influence of batch-to-batch material variations on grindability of a medium‑carbon steel
Investigation of the surface integrity of mechano-chemically finished powder metallurgy gears
A lapping-based test method to investigate wear behaviour of bonded-abrasive tools
Post-processing of additively manufactured metallic alloys – A review
Verification of electric steel punching simulation results using microhardness
The role of specific energy in micro-grinding of titanium alloy
Modeling of micro-grinding forces considering dressing parameters and tool deflection
Grinding and fine finishing of future automotive powertrain components
Application of the dimensionless Aggressiveness number in abrasive processes
The effects of liquid-CO<inf>2</inf> cooling, MQL and cutting parameters on drilling performance
On geometry and kinematics of abrasive processes: The theory of aggressiveness
Tribology of solid-lubricated liquid carbon dioxide assisted machining
Effect of the grit shape on the performance of vitrified-bonded CBN grinding wheel
Surface integrity in micro-grinding of Ti6Al4V considering the specific micro-grinding energy
Physics-based approach for predicting dissolution‒diffusion tool wear in machining
A new constitutive model for cutting simulation of 316L austenitic stainless steel
A novel cryogenic machining concept based on a lubricated liquid carbon dioxide
Characterization of abrasion- and dissolution-induced tool wear in machining
Cooling capability of liquid nitrogen and carbon dioxide in cryogenic milling
Magnesium alloy-silicon carbide composite fabrication using chips waste
Method of grinding a workpiece and method for determining processing parameters
The effect of dressing parameters on micro-grinding of titanium alloy
Truing of diamond wheels - Geometry, kinematics and removal mechanisms
Lubrication and cooling device and a method for lubricating and cooling a workpiece
Temperature-based method for determination of feed increments in crankshaft grinding
Effect of cryogenic cooling and tool wear on surface integrity of turned Ti-6Al-4V
Modeling of the micro-grinding process considering the grinding tool topography
Recent developments in grinding machines
Wheel lift-off in creep-feed grinding: thermal damage, power surge, chip thickness and optimisation
Superabrasive applications in grinding of crankshafts: A review
Modeling of the micro-grinding process considering the grinding tool topography
Cryogenic machining and cooling capabilities when applying liquefied nitrogen to the machining zone
Abrasive fine-finishing technology
A methodology for the evaluation of CBN abrasive grits
Grinding of cermets with cup-wheels
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Showing 13 research projects
AI-Driven Digital Twins in Grinding 4.0
Condition monitoring system for metalworking fluids
Hybrid learning paths for professional education in manufacturing (PATHFINDER)
Industrial Water in the Automotive Industry
A new solution for performance and light weight of Electric Vehicle transmission gears
Transitioning to a waste-free production – international cryogenic+MQL machining activity
Green manufacturing: Creating high strenght metal matrix structures-II (HybridSurd-II)
Friction control through surface texturing (FriText)
Green manufacturing: Creating high strength metal matrix structures (HYBRIDSURF)
Sustainable manufacturing through processing with cryogen technology (SUSTAIN-CRYO)
Grindability of recycled steel: automotive crankshafts
A framework for the physics-based estimation of tool wear in machining process