Effect of pore design on the mechanical properties of nanoporous high-entropy alloys

• Published in: International journal of refractory metals & hard materials Vol. 111; p. 106089
• Main Authors: Li, Jiejie, Li, Jie, Zhao, Qinyu, Chen, Yangheng, Chen, Jian
• Format: Journal Article
• Language: English
• Published: Elsevier Ltd 01.02.2023
• Subjects: Nanoporous high-entropy alloys; Phase transition; Plasticity; Pore design; Shear band; Pore design; Shear band; Nanoporous high-entropy alloys; Plasticity; Phase transition
• ISSN: 0263-4368; 2213-3917
• DOI: 10.1016/j.ijrmhm.2022.106089

To reveal the dependence of mechanical properties upon the pore design, we perform molecular dynamics simulations to investigate the tensile responses of nanoporous Cantor high-entropy alloys (HEAs), considering the effects of pore size, pore distribution, pore shape, pore spacing, and pore density....