Twinning-induced plasticity (TWIP) steels

BC De Cooman, Y Estrin, SK Kim - Acta Materialia, 2018 - Elsevier
This article reviews original work and important new developments in the field of
deformation behavior of high manganese face-centered cubic γ-Fe alloys. Owing to their …

The double-edge effect of second-phase particles on the recrystallization behaviour and associated mechanical properties of metallic materials

K Huang, K Marthinsen, Q Zhao, RE Logé - Progress in Materials Science, 2018 - Elsevier
Most industrial alloys contain a matrix phase and dispersed second-phase particles. Several
thermomechanical processing (TMP) steps are usually needed to produce a final product …

[HTML][HTML] DAMASK–The Düsseldorf Advanced Material Simulation Kit for modeling multi-physics crystal plasticity, thermal, and damage phenomena from the single …

F Roters, M Diehl, P Shanthraj, P Eisenlohr… - Computational Materials …, 2019 - Elsevier
Crystal Plasticity (CP) modeling is a powerful and well established computational materials
science tool to investigate mechanical structure–property relations in crystalline materials. It …

Extreme grain refinement by severe plastic deformation: A wealth of challenging science

Y Estrin, A Vinogradov - Acta materialia, 2013 - Elsevier
This article presents our take on the area of bulk ultrafine-grained materials produced by
severe plastic deformation (SPD). Over the last decades, research activities in this area have …

[HTML][HTML] Dislocation structures formation induced by thermal stress in additive manufacturing: Multiscale crystal plasticity modeling of dislocation transport

D Hu, N Grilli, W Yan - Journal of the Mechanics and Physics of Solids, 2023 - Elsevier
The motion of dislocations governs the plastic deformation of crystalline materials, which in
turn determines the mechanical properties. The complex thermal history, large temperature …

Overview of constitutive laws, kinematics, homogenization and multiscale methods in crystal plasticity finite-element modeling: Theory, experiments, applications

F Roters, P Eisenlohr, L Hantcherli, DD Tjahjanto… - Acta materialia, 2010 - Elsevier
This article reviews continuum-based variational formulations for describing the elastic–
plastic deformation of anisotropic heterogeneous crystalline matter. These approaches …

Revealing the strain-hardening behavior of twinning-induced plasticity steels: Theory, simulations, experiments

DR Steinmetz, T Jäpel, B Wietbrock, P Eisenlohr… - Acta Materialia, 2013 - Elsevier
We present a multiscale dislocation density-based constitutive model for the strain-
hardening behavior in twinning-induced plasticity (TWIP) steels. The approach is a physics …

Microstructure-and damage-nucleation-based crystal plasticity finite element modeling for the nucleation of multi-type voids during plastic deformation of Al alloys

PF Gao, MY Fei, M Zhan, MW Fu - International Journal of Plasticity, 2023 - Elsevier
During deformation of aluminum (Al) alloys, there are three kinds of voids being formed by
distinct mechanisms, ie, matrix-cracking voids (MCVs), particle-cracking voids (PCVs), and …

Dynamic precipitation and recrystallization behavior during hot deformation of Al-Zn-Mg-Cu alloy: Experiment and modeling

Z Cheng, C Zhang, G Chu, Z Liu, K Wang… - International Journal of …, 2024 - Elsevier
Featured with various excellent mechanical properties, the high strength Al-Zn-Mg-Cu alloys
(7xxx series) have become one of the most widely-used metal materials. During the hot …

A crystal plasticity model for twinning-and transformation-induced plasticity

SL Wong, M Madivala, U Prahl, F Roters, D Raabe - Acta Materialia, 2016 - Elsevier
A dislocation density-based crystal plasticity model incorporating both transformation-
induced plasticity (TRIP) and twinning-induced plasticity (TWIP) is presented. The approach …