Phase-field modeling of microstructure evolution: Recent applications, perspectives and challenges

D Tourret, H Liu, J LLorca - Progress in Materials Science, 2022 - Elsevier
We briefly review the state-of-the-art in phase-field modeling of microstructure evolution. The
focus is placed on recent applications of phase-field simulations of solid-state microstructure …

Progress in phase field modeling of functional properties and fracture behavior of shape memory alloys

B Xu, C Yu, J Xiong, J Hu, Q Kan, C Wang… - Progress in Materials …, 2024 - Elsevier
Shape memory alloys (SMAs) have been widely employed in many engineering fields due
to their unique functional properties, such as super-elasticity, elastocaloric effect, and shape …

3D structural and atomic-scale analysis of lath martensite: effect of the transformation sequence

L Morsdorf, CC Tasan, D Ponge, D Raabe - Acta Materialia, 2015 - Elsevier
To improve the fundamental understanding of the multi-scale characteristics of martensitic
microstructures and their micro-mechanical properties, a multi-probe methodology is …

Phase field study on the microscopic mechanism of grain size dependent cyclic degradation of super-elasticity and shape memory effect in nano-polycrystalline NiTi …

B Xu, C Yu, G Kang - International Journal of Plasticity, 2021 - Elsevier
A non-isothermal and crystal plasticity based phase field model was established by
incorporating various inelastic deformation mechanisms, ie, martensite transformation …

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 …

Phase field simulation on the grain size dependent super-elasticity and shape memory effect of nanocrystalline NiTi shape memory alloys

B Xu, G Kang, C Yu, Q Kan - International Journal of Engineering Science, 2020 - Elsevier
Abstract Based on the Ginzburg-Landau's theory, the free energy function of polycrystalline
system was modified by introducing an extra grain boundary energy, and a new two …

Phase field simulation on the super-elasticity, elastocaloric and shape memory effect of geometrically graded nano-polycrystalline NiTi shape memory alloys

B Xu, G Kang - International Journal of Mechanical Sciences, 2021 - Elsevier
ABSTRACT A two-dimensional non-isothermal phase field model considering multiple
martensite variants which can describe the thermo-mechanical deformation of …

Improved elastocaloric effect of NiTi shape memory alloys via microstructure engineering: a phase field simulation

B Xu, J Xiong, C Yu, C Wang, Q Wang… - International Journal of …, 2022 - Elsevier
By newly introducing a grain boundary energy, a grain size (GS) dependent and thermo-
mechanically coupled phase field model was proposed to investigate the elastocaloric effect …

Interaction between phase transformations and dislocations at the nanoscale. Part 1. General phase field approach

VI Levitas, M Javanbakht - Journal of the Mechanics and Physics of Solids, 2015 - Elsevier
Abstract Thermodynamically consistent, three-dimensional (3D) phase field approach (PFA)
for coupled multivariant martensitic transformations (PTs), including cyclic PTs, variant …

[HTML][HTML] Multiphase-field modeling of martensitic phase transformation in a dual-phase microstructure

E Schoof, D Schneider, N Streichhan… - International Journal of …, 2018 - Elsevier
Ferritic-martensitic dual-phase steels (DP) offer beneficial material properties for industrial
applications. Understanding the microstructural evolution within the production chain and its …