The formation mechanism of {11(2)over-bar1}<(11)over-bar26>, primary paired {10(1)over-bar2} <(1)over-bar011> and secondary twins in Zircaloy-4 alloy with coarse α lamellae

被引：5
|
作者：
Zhang, Yingdong [1 ,2 ]
Li, Geping [1 ]
Yuan, Fusen [1 ,2 ]
Han, Fuzhou [1 ,2 ]
Ali, Muhammad [1 ,2 ]
Guo, Wenbin [1 ,2 ]
Jie, Ren [1 ,2 ]
Liu, Chengze [1 ,2 ]
Gu, Hengfei [1 ,3 ]
机构：
[1] Chinese Acad Sci, Inst Met Res, 72 Wenhua Rd, Shenyang 110016, Peoples R China
[2] Univ Sci & Technol China, Sch Mat Sci & Engn, 96 JinZhai Rd, Hefei 230026, Anhui, Peoples R China
[3] Univ Chinese Acad Sci, 19 Yuquan Rd, Beijing 100049, Peoples R China
来源：
MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING | 2021年 / 802卷
关键词：
Zircaloy-4; alloy; Coarse alpha lamellae; {11(1)over-bar1} twins; Paired {10(1)over-bar2} twins; Secondary twins; DISLOCATION DENSITY; GRAIN-BOUNDARIES; DEFORMATION; NUCLEATION; SLIP; DIFFRACTION; AMBIENT; GROWTH; BASAL;
D O I：
10.1016/j.msea.2020.140603
中图分类号：
TB3 [工程材料学];
学科分类号：
0805 ; 080502 ;
摘要：
The formation mechanism of {11 (2) over bar1}<<(1)over bar>(1) over bar 26> twins (TT2), primary paired {10 (1) over bar2}<<(1)over bar>011> twins (TT1) and secondary twins in Zircaloy-4 alloy with coarse alpha lamellae was studied using EBSD technique. The formation mechanism of TT2, primary paired TT1 and secondary twins was discussed and a model was finally proposed.
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页数：5
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