The formation and stacking faults of Fe and Cr containing Laves phase in Zircaloy-4 alloy

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• 作者：Guoqin Cao^a ; ^b ; Yifan Yun^a ; ^b ; Lei Yang^a ; ^b ; Gaihuan Yuan^c ; Qiang Yue^c ; Guosheng Shao^a ; ^b ; ^{gsshao@zzu.edu.cn} ; Junhua Hu^a ; ^b ; ^{Hujh@zzu.edu.cn}
• 关键词：Nuclear materials ; Precipitates ; Crystallographic characterization ; Orientation relationship ; Fe/Cr ratio
• 刊名：Materials Letters
• 出版年：2017
• 出版时间：15 March 2017
• 年：2017
• 卷：191
• 期：Complete
• 页码：203-205
• 全文大小：748 K
• 卷排序：191

文摘

The elemental composition is slight different for C14 and C15 phase. The formation of Laves phase is not determined by atoms redistribution solely. The orientation relationships of two Laves phases are identified. Stacking faults on {0 0 0 1} plane are observed in C14 Laves phase.