Effect of segregation on deformation behaviour of nanoscale CoCrCuFeNi high-entropy alloy

• المؤلفون الرئيسيون: Kazakov, Arseny M., Yakhin, Azat V., Karimov, Elvir Z., Babicheva, Rita I., Kistanov, Andrey A., Korznikova, Elena A.
• مؤلفون آخرون: School of Mechanical and Aerospace Engineering
• التنسيق: مقال
• اللغة: English
• منشور في: 2023
• الموضوعات: Engineering::Mechanical engineering; High-Entropy Alloys; Molecular Dynamics
• الوصول للمادة أونلاين: https://hdl.handle.net/10356/169526
• المؤسسة: Nanyang Technological University

A molecular dynamics (MD) simulation method is used to investigate the effect of grain boundary (GB) segregation on the deformation behavior of bicrystals of equiatomic nanoscale CoCrCuFeNi high-entropy alloy (HEA). The deformation mechanisms during shear and tensile deformation at 300 K and 100 K a...