期刊
SCRIPTA MATERIALIA
卷 88, 期 -, 页码 53-56出版社
PERGAMON-ELSEVIER SCIENCE LTD
DOI: 10.1016/j.scriptamat.2014.05.013
关键词
Aluminium alloys; Precipitates; Orientation relationship; HAADF-STEM
类别
资金
- Australian Research Council
- Rio Tinto Alcan
Precipitation of Q laths/rods in some age-hardenable aluminium alloys has been traditionally accepted to occur with a single orientation relationship with the alpha-Al matrix. In this study, the orientation relationships of Q precipitates are characterized by atomic resolution high-angle annular dark-field scanning transmission electron microscopy. Contrary to the long-standing view, multiple orientation relationships are found between Q precipitates and the alpha-Al matrix. These orientations are correlated by rigid-body rotations about the long axes of the Q laths! rods. (C) 2014 Acta Materialia Inc. Published by Elsevier Ltd. All rights reserved.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据