Numerical Molecular Dynamics Simulation of the Fracture of a Ti-Al Intermetallic Nanocrystal

被引：0
|
作者：
Kiselev, S. P. [1 ,2 ]
机构：
[1] Russian Acad Sci, Khristianovich Inst Theoret & Appl Mech, Siberian Branch, Novosibirsk 630090, Russia
[2] Novosibirsk State Tech Univ, Novosibirsk 630087, Russia
来源：
DOKLADY PHYSICS | 2018年 / 63卷 / 12期
关键词：
D O I：
10.1134/S1028335818120091
中图分类号：
O3 [力学];
学科分类号：
08 ; 0801 ;
摘要：
The results of numerical molecular dynamics simulation of the synthesis and fracture of a Ti-Al intermetallic nanocrystal under uniaxial tension are reported. It is shown that, at temperatures higher than 1000 K, fracture is preceded by the phase transition of a nanocrystal from the crystalline to amorphous state.
引用
收藏
页码：499 / 502
页数：4
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