[HTML][HTML] Crystal plasticity simulation of in-grain microstructural evolution during large deformation of IF-steel

K Sedighiani, K Traka, F Roters, J Sietsma, D Raabe… - Acta Materialia, 2022 - Elsevier
High-resolution three-dimensional crystal plasticity simulations are used to investigate
deformation heterogeneity and microstructure evolution during cold rolling of interstitial free …

[HTML][HTML] Large-deformation crystal plasticity simulation of microstructure and microtexture evolution through adaptive remeshing

K Sedighiani, V Shah, K Traka, M Diehl, F Roters… - International Journal of …, 2021 - Elsevier
The capability of high-resolution modeling of crystals subjected to large plastic strain is
essential in predicting many important phenomena occurring in polycrystalline materials …

[HTML][HTML] Modeling the interaction of carbon segregation to defects and carbon partitioning in multiphase steels

K Traka, J Sietsma, MJS Navarro - Acta Materialia, 2024 - Elsevier
Carbon segregation to defects in martensite is a phenomenon known for its occurrence and
interference with mechanisms such as carbon partitioning in multiphase steels. Especially in …

[HTML][HTML] Coupling crystal plasticity and cellular automaton models to study meta-dynamic recrystallization during hot rolling at high strain rates

V Shah, K Sedighiani, JS Van Dokkum, C Bos… - Materials Science and …, 2022 - Elsevier
Predicting microstructure and (micro-) texture evolution during thermo-mechanical
processing requires the combined simulation of plastic deformation and recrystallization …

[HTML][HTML] High-resolution simulating of grain substructure in cold rolling and its effects on primary recrystallization in annealing of ferritic stainless steel

K Song, H Ding, C Zhang, L Zhang, G Deng… - Journal of Materials …, 2024 - Elsevier
In this study, an integrated crystal plasticity and cellular automaton (CA) model has been
developed and employed to investigate the processes of cold rolling and annealing in ferritic …

[HTML][HTML] Prediction of different recrystallisation textures under a single unified physics-based model description

K Traka, ES Hernández, T Nguyen-Minh… - Computational Materials …, 2025 - Elsevier
This work investigates the formation of the recrystallisation microstructure and texture of
various single-phase ferrite low-carbon steels that were rolled at different temperatures and …

[HTML][HTML] Modelling the evolution of microstructural bands in a martensite/austenite Q&P-processed stainless steel

G Li, K Traka, K Kwarkernaak, Y Gonzalez-Garcia… - Scripta Materialia, 2025 - Elsevier
This work discusses the microstructure evolution observed in a quenching and partitioning
(Q&P)-processed martensite/austenite stainless steel during the partitioning step at 400° C …

Development of the Cube Component 001100 During Plane Strain Compression of Copper and Its Importance in Recrystallization Nucleation.

S Chakraborty, CS Patil… - Metallurgical & Materials …, 2022 - search.ebscohost.com
The origin of cube texture during recrystallization of medium to high stacking-fault energy
FCC metals has been debated for several decades. However, the evolution of cube …

Anisotropic power diagrams for polycrystal modelling: efficient generation of curved grains via optimal transport

M Buze, J Feydy, SM Roper, K Sedighiani… - arXiv preprint arXiv …, 2024 - arxiv.org
The microstructure of metals and foams can be effectively modelled with anisotropic power
diagrams (APDs), which provide control over the shape of individual grains. One major …

Orientation dependence of dynamic compared to static recovery in Interstitial Free steel

ES Hernández, T Nguyen-Minh, K Traka, FC Cerda… - Scripta Materialia, 2024 - Elsevier
This study investigates the sub-structure of IF steel in three conditions: cold rolled, statically
recovered, and warm rolled. After both cold and warm rolling, the steel exhibits the typical< …