Knut Andreas Meyer
Researcher at
Chalmers, Industrial and Materials Science, Material and Computational Mechanics
Knut Andreas is working towards his PhD with the CHARMEC Project MU34: “Influence of anisotropy on deterioration of rail materials”. The project consists of both computational material modelling and multi-axial material testing. The material modelling builds on previous CHARMEC projects. The goal is to predict the development of anisotropy due to large plastic deformations and its effect on the deterioration of different rail materials.
Source: chalmers.se
Showing 10 publications
2019
Material model calibration against axial-torsion-pressure experiments accounting for the non-uniform stress distribution
Knut Andreas Meyer, Magnus Ekh, Johan Ahlström
Finite Elements in Analysis and Design. Vol. 163, p. 1-13
Journal article
2019
Cyclic plastic deformation of rails in rolling/sliding contact –quasistatic FE calculations using different plasticity models
Martin Pletz, Knut Andreas Meyer, David Künstner et al
Wear. Vol. 436–437
Journal article
2019
Modeling and experimental characterization of large biaxial strains and induced anisotropy in pearlitic rail steel
Knut Andreas Meyer
Doctoral thesis
2018
Microstructure and mechanical properties of the running band in a pearlitic rail steel: Comparison between biaxially deformed steel and field samples
Knut Andreas Meyer, Dimitrios Nikas, Johan Ahlström
Wear. Vol. 396-397, p. 12-21
Journal article
2018
Modeling of kinematic hardening at large biaxial deformations in pearlitic rail steel
Knut Andreas Meyer, Magnus Ekh, Johan Ahlström
International Journal of Solids and Structures. Vol. 130, p. 122-132
Journal article
2018
Characterization of yield surface evolution due to large plastic shear strains in pearlitic rail steel
Knut Andreas Meyer, Johan Ahlström, Magnus Ekh
Proceedings - 11th International Conference on Contact Mechanics and Wear of Rail/Wheel Systems. Vol. 2018, p. 745-752
Paper in proceedings
2017
Characterization of deformed pearlitic rail steel
Dimitrios Nikas, Knut Andreas Meyer, Johan Ahlström
IOP Conference Series: Materials Science and Engineering. Vol. 219 (1), p. Art no:UNSP 012035-
Paper in proceedings
2017
A comparison of two frameworks for kinematic hardening in hyperelasto-plasticity
Knut Andreas Meyer, Magnus Ekh
XIV International Conference on Computational Plasticity (COMPLAS 2017), p. 342-350
Conference contribution
2017
Modeling and experimental characterization of pearlitic rail steels subjected to large biaxial strains
Knut Andreas Meyer
Licentiate thesis
2015
MODELING EVOLUTION OF ANISOTROPY IN PEARLITIC STEEL DURING COLD WORKING
Knut Andreas Meyer, Magnus Ekh, Jim Brouzoulis et al
Proceedings of the NSCM28, p. 111-114
Conference contribution
Showing 2 research projects
2018–2021
Research into enhanced track and switch and crossing system 2 (In2Track-2)
Anders Ekberg
Dynamics
Johan Ahlström
Engineering Materials
Christer Persson
Engineering Materials
Casey Jessop
Engineering Materials
Elena Kabo
Dynamics
Michele Maglio
Dynamics
Jens Nielsen
Dynamics
Xin Li
Dynamics
Björn Pålsson
Dynamics
Roger Lundén
Dynamics
Rostyslav Skrypnyk
Dynamics
Astrid Pieringer
Applied Acoustics
Dimosthenis Floros
Material and Computational Mechanics
Magnus Ekh
Material and Computational Mechanics
Emil Aggestam
Dynamics
Wolfgang Kropp
Applied Acoustics
Lennart Josefson
Material and Computational Mechanics
Fredrik Larsson
Material and Computational Mechanics
Knut Andreas Meyer
Material and Computational Mechanics
Tore V Vernersson
Dynamics
European Commission (Horizon 2020)
2015–2020
Influence of anisotropy on deterioration of rail materials
Knut Andreas Meyer
Material and Computational Mechanics
Magnus Ekh
Material and Computational Mechanics
Johan Ahlström
Materials Technology
European Commission (Horizon 2020)
Chalmers Railway Mechanics (CHARMEC)
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