The effect of crystallographic orientation on the deformation mechanisms of NiAl nanofilms under tension

• Main Authors: Krylova, Karina A., Babicheva, Rita I., Zhou, Kun, Bubenchikov, Alexey M., Ekomasov, Evgenii G., Dmitriev, Sergey V.
• Other Authors: School of Mechanical and Aerospace Engineering
• Format: Article
• Language: English
• Published: 2019
• Subjects: Crystallographic Orientation; Deformation Mechanism; Engineering::Mechanical engineering
• Online Access: https://hdl.handle.net/10356/87193; http://hdl.handle.net/10220/49877
• Institution: Nanyang Technological University

Molecular dynamics is applied to study the effect of crystallographic orientation on the plastic deformation mechanisms and mechanical properties of NiAl intermetallic nanofilms subjected to uniaxial tension. It is observed that the deformation mechanisms qualitatively depend on the crystallographic...