Nanotwinned alloys under high pressure

• المؤلفون الرئيسيون: Wang, Melody M., Dang, Ruoqi, Parakh, Abhinav, Lee, Andrew C., Li, Zhi, Chariton, Stella, Prakapenka, Vitali B., Kang, Jiyun, Zhang, Yong-Wei, Hodge, Andrea M., Gao, Huajian, Gu, X. Wendy
• مؤلفون آخرون: School of Mechanical and Aerospace Engineering
• التنسيق: مقال
• اللغة: English
• منشور في: 2025
• الموضوعات: Engineering; Nanotwins; Grain boundaries
• الوصول للمادة أونلاين: https://hdl.handle.net/10356/182333
• المؤسسة: Nanyang Technological University

Nanotwinned alloys are of interest due to their high strength and ductility, but twin boundaries may not be stable under shear. Computational studies indicate that high hydrostatic pressure may suppress detwinning mechanisms. Here, we investigate the microstructural changes of nanotwinned-nanocrysta...