期刊
MATERIALS LETTERS
卷 191, 期 -, 页码 203-205出版社
ELSEVIER
DOI: 10.1016/j.matlet.2016.12.062
关键词
Nuclear materials; Precipitates; Crystallographic characterization; Orientation relationship; Fe/Cr ratio
资金
- National Science Foundation of China [51001091, 111174256, 51571182, 52110774]
The crystallographic characterization and defect structure of precipitates plays a key role in the properties of Zr alloys. The precipitates in Zircaloy-4 alloy are studied in this work. The Zr-Fe-Cr particles are identified as the dominant precipitates at room temperature with C14 or C15 type Laves structure. The Fe/Cr ratio of C15 type Zr-Fe-Cr phase is slightly lower than that of C14 type phase. The {0001} stacking faults in C14 phase is observed and analyzed for the first time. Some new orientation relationships of C14 and C15 phases with alpha-Zr are identified. (C) 2016 Elsevier B.V. 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