[HTML][HTML] Understanding and design of metallic alloys guided by phase-field simulations

Y Zhao - npj Computational Materials, 2023 - nature.com
Phase-field method (PFM) has become a mainstream computational method for predicting
the evolution of nano and mesoscopic microstructures and properties during materials …

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 …

[HTML][HTML] Core-shell structure nanoprecipitates in Fe-xCu-3.0 Mn-1.5 Ni-1.5 Al alloys: A phase field study

Y Zhao, Y Sun, H Hou - Progress in Natural Science: Materials International, 2022 - Elsevier
The core-shell structure precipitatates of Fe-xCu-3.0 Mn-1.5 Ni-1.5 Al alloys under internal
and external strain was investigated by using a multicomponent continuous phase field …

Heterostructures enhance simultaneously strength and ductility of a commercial titanium alloy

D Wu, M Hao, T Zhang, Z Wang, J Wang, G Rao… - Acta Materialia, 2023 - Elsevier
Enhancing both strength and ductility simultaneously in commercial alloys at an industrial
scale remains a challenging task. In this study, we have demonstrated a simple heat …

Strain states and unique properties in cold-rolled TiNi shape memory alloys

Q Liang, S Zhao, C Liang, T Zhao, D Wang, X Ding… - Acta Materialia, 2022 - Elsevier
Martensitic transformation (MT), strain glass transition (SGT) and the corresponding stress-
strain responses in cold-rolled Ti 49.2 Ni 50.8 shape memory alloys (SMAs) at various …

Development of phase-field modeling in materials science in China: a review

Y Zhao, H Xing, L Zhang, H Huang, D Sun… - Acta Metallurgica Sinica …, 2023 - Springer
Phase-field method, as a powerful and popular approach to predict the mesoscale
microstructure evolution in various materials science, provides a bridge from atomic-scale …

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 …

Molecular dynamics simulations on one-way shape memory effect of nanocrystalline NiTi shape memory alloy and its cyclic degeneration

B Wang, G Kang, C Yu, B Gu, W Yuan - International Journal of Mechanical …, 2021 - Elsevier
The one-way shape memory effect (OWSME) of nanocrystalline NiTi shape memory alloy
(SMA) and its cyclic degeneration under thermo-mechanically coupled cyclic loading …

[HTML][HTML] Linear-superelastic Ti-Nb nanocomposite alloys with ultralow modulus via high-throughput phase-field design and machine learning

Y Zhu, T Xu, Q Wei, J Mai, H Yang, H Zhang… - npj Computational …, 2021 - nature.com
The optimal design of shape memory alloys (SMAs) with specific properties is crucial for the
innovative application in advanced technologies. Herein, inspired by the recently proposed …

Composition-dependent shuffle-shear coupling and shuffle-regulated strain glass transition in compositionally modulated Ti-Nb alloys

Y Su, C Liang, X Sun, H Zhang, Q Liang, Y Zheng… - Acta Materialia, 2023 - Elsevier
Athermal pure shuffle O′ nanodomains have been reported as a common structural state in
metastable β-Ti alloys. In this study, by integrating thermodynamic databases, first-principles …