A review on computational modelling of phase-transition problems

H Gomez, M Bures, A Moure - … Transactions of the …, 2019 - royalsocietypublishing.org
Phase-transition problems are ubiquitous in science and engineering. They have been
widely studied via theory, experiments and computations. This paper reviews the main …

Unraveling the deformation behavior of the Fe45Co25Ni10V20 high entropy alloy

YX Li, RK Nutor, QK Zhao, XP Zhang, QP Cao… - International Journal of …, 2023 - Elsevier
Here we report on the tensile deformation behavior of a face-centered cubic (FCC)-
structured Fe 45 Co 25 Ni 10 V 20 high-entropy alloy at cryogenic temperature (77 K). The …

Selective laser melting of dual phase AlCrCuFeNix high entropy alloys: Formability, heterogeneous microstructures and deformation mechanisms

S Luo, C Zhao, Y Su, Q Liu, Z Wang - Additive Manufacturing, 2020 - Elsevier
Preparing dual-phase high-entropy alloys (DP-HEAs) by selective laser melting (SLM) has
never been achieved owing to high crack susceptibility induced by rapid solidification. Here …

Molecular dynamics simulation studies on the size dependent tensile deformation and fracture behaviour of body centred cubic iron nanowires

G Sainath, BK Choudhary, T Jayakumar - Computational Materials Science, 2015 - Elsevier
Tensile deformation behaviour of body centred cubic (BCC) iron nanowires with initial
orientation of< 1 0 0>/{1 0 0} has been investigated using molecular dynamics (MD) …

Consecutive crystallographic reorientations and superplasticity in body-centered cubic niobium nanowires

Q Wang, J Wang, J Li, Z Zhang, SX Mao - Science advances, 2018 - science.org
Plasticity of metallic nanowires is often controlled by the activities of single deformation
mode. It remains largely unclear whether multiple deformation modes can be activated in an …

Molecular dynamics study of strain rate effects on tensile behavior of single crystal titanium nanowire

L Chang, CY Zhou, LL Wen, J Li, XH He - Computational Materials Science, 2017 - Elsevier
Molecular dynamics simulations were performed to study the tensile behaviors of single
crystal titanium nanowire along [0 0 0 1] direction under different strain rates using the Finnis …

Role of five-fold twin boundary on the enhanced mechanical properties of fcc Fe nanowires

JY Wu, S Nagao, JY He, ZL Zhang - Nano letters, 2011 - ACS Publications
The role of 5-fold twin boundary on the structural and mechanical properties of fcc Fe
nanowire under tension is explored by classical molecular dynamics. Twin-stabilized fcc …

Phase transitions in an Fe system containing a bcc/fcc phase boundary: An atomistic study

B Wang, HM Urbassek - Physical Review B—Condensed Matter and Materials …, 2013 - APS
Using molecular-dynamics simulation and the Meyer-Entel interaction potential, we
investigate the energetics and dynamics of the phase transformation in an Fe bicrystal …

Orientation and strain rate dependent tensile behavior of single crystal titanium nanowires by molecular dynamics simulations

L Chang, CY Zhou, HX Liu, J Li, XH He - Journal of Materials Science & …, 2018 - Elsevier
Molecular dynamics simulation was employed to study the tensile behavior of single crystal
titanium nanowires (NWs) with [11 2¯ 0],[1¯ 100] and [0001] orientations at different strain …

Deformation Behavior of 3D‐Printed High‐Entropy Alloys: A Critical Review

D Bajaj, A Feng, S Qu, Z Chen, D Li… - Advanced Engineering …, 2024 - Wiley Online Library
The 3D‐printing of high‐entropy alloys (HEAs) is capable of enhancing the design and
manufacturing flexibilities for novel materials. Owing to the rapid solidification, the 3D …