Effect of Cu Content on Atomic Positions of Ti50Ni50−xCux Shape Memory Alloys Based on Density Functional Theory Calculations

• Main Authors: Gou, Liangliang, Liu, Yong, Ng, Teng Yong
• Other Authors: School of Mechanical and Aerospace Engineering
• Format: Article
• Language: English
• Published: 2015
• Subjects: DFT; TiNiCu alloys; Shape memory alloy; Atomic displacement
• Online Access: https://hdl.handle.net/10356/81105; http://hdl.handle.net/10220/39107
• Institution: Nanyang Technological University

The study of crystal structures in shape memory alloys is of fundamental importance for understanding the shape memory effect. In order to investigate the mechanism of how Cu content affects martensite crystal structures of TiNiCu alloys, the present research examines the atomic displacement of Ti50...