A high-resolution transmission electron microscopy study of the {10(1)over-bar-1} twin-boundary structure in alpha-Ti

被引:9
作者
Wang, YC
Ping, DH
Li, DX
Ye, HQ
机构
[1] Laboratory of Atomic Imaging of Solids, Institute of Metal Research, Chinese Academy of Sciences, Shenyang
基金
中国国家自然科学基金;
关键词
D O I
10.1080/095008396180100
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
Using high-resolution transmission electron microscopy, the observation of a {<10(1)over bar 1>} twin boundary in alpha-Ti is reported. Relaxed atomic models and image simulation are used to investigate the atomic structure. The modelled structure which gives the best fit to the experimental image indicates that the twin interface is a simple flat atomic plane. The present result confirms the twin structure which has been offered theoretically by previous authors.
引用
收藏
页码:367 / 373
页数:7
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