Probing the phase transformation and dislocation evolution in dual-phase high-entropy alloys

Q Fang, Y Chen, J Li, C Jiang, B Liu, Y Liu… - International Journal of …, 2019 - Elsevier
Some high-entropy alloys, which contain two or more component phases with highly
different properties, can achieve an outstanding combination of high strength and high …

Phase transformations, fracture, and other structural changes in inelastic materials

VI Levitas - International Journal of Plasticity, 2021 - Elsevier
Review of selected fundamental topics on the interaction between phase transformations,
fracture, and other structural changes in inelastic materials is presented. It mostly focuses on …

Thermomechanically coupled theory in the context of the multiphase-field method

A Prahs, M Reder, D Schneider, B Nestler - International Journal of …, 2023 - Elsevier
The modeling and simulation of microstructure evolution is usually subject to the multiphase-
field method. In this context, thermomechanical coupling is often neglected, even when non …

Interaction between phase transformations and dislocations at the nanoscale. Part 2: Phase field simulation examples

M Javanbakht, VI Levitas - Journal of the Mechanics and Physics of Solids, 2015 - Elsevier
The complete system of phase field equations for coupled martensitic phase transformations
(PTs), dislocation evolution, and mechanics at large strains is presented. Finite element …

A large deformation constitutive model for plastic strain-induced phase transformation of stainless steels at cryogenic temperatures

M Homayounfard, M Ganjiani - International Journal of Plasticity, 2022 - Elsevier
In this paper, a new constitutive model for plastic behavior of the metastable austenitic
stainless steels at cryogenic temperatures is presented. The constitutive model is a …

Experimental and numerical study on strain path and crystal orientation dependences of phase transformation behaviors of QP1180 steel

H Yang, G Zhou, H Wang, P Wu, MG Lee… - International Journal of …, 2023 - Elsevier
Phase transformation behaviors of a quenching & partitioning (QP) steel, QP1180, under
different strain paths are investigated by both experiment and crystal plasticity simulation …

A study of deformation and phase transformation coupling for TRIP-assisted steels

A Ma, A Hartmaier - International Journal of plasticity, 2015 - Elsevier
A constitutive model for Transformation Induced Plasticity (TRIP) assisted steels is proposed
that considers the elastic–plastic deformation of ferrite and austenite, the austenite …

[HTML][HTML] A unified model for isothermal and non-isothermal phase transformation in hot stamping of 22MnB5 steel

T Hart-Rawung, J Buhl, A Horn, M Bambach… - Journal of Materials …, 2023 - Elsevier
The hot stamping of tailored properties is widely established in the automotive industry.
However, unlike conventional press hardening, this technique is designed to generate …

Thermo-mechanical-metallurgical modeling for hot-press forming in consideration of the prior austenite deformation effect

HH Bok, JW Choi, F Barlat, DW Suh, MG Lee - International Journal of …, 2014 - Elsevier
In this study, a prior austenite grain refinement model was incorporated into semi-empirical
diffusive transformation kinetics for application to hot-press forming. In particular, the kinetics …

[HTML][HTML] Modeling the influence of bainite transformation on the flow behavior of steel using a macroscale finite element analysis

T Faraji, M Irani, G Korpala, C Ostwald… - International Journal of …, 2025 - Elsevier
This study comprehensively investigates the kinetics of bainitic ferrite transformation in steel
alloys by integrating experimental results, finite element analysis, and thermodynamic …