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In-situ observation on the twinning boundary movement of pure zirconium during three-point bending tests

文献类型：期刊论文

作者Ren, Jie1,2; Li, Geping1,2; Yuan, Fusen1,2; Han, Fuzhou1,2; Ali, Muhammad1,2; Zhang, Yingdong1,2; Guo, Wenbin1,2; Tong, Min1
刊名MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING
出版日期2022-01-26
卷号833页码:6
ISSN号0921-5093
关键词Pure zirconium Twinning variants Twinning boundary movement Three-point bending test
DOI10.1016/j.msea.2021.142361
通讯作者Li, Geping(gpli@imr.ac.cn)
英文摘要The movements in two directions of the boundary between twinning variants and matrix were firstly reported using in-situ electron backscatter diffraction (EBSD) during continuous three-point bending tests in nuclear grade pure zirconium. With the combination of schmid factors and the three dimensional model of identified twinning variants, the mechanism of the twinning boundary movement was proposed by follows: twinning {10-12} variants and tensile twinning {11-21} were formed during the first three-point bending test. After that, the matrix moves along the twin boundary through activated PR (prismatic {10-10}) with the further growth of twinning {10-12} variants and tensile twinning {11-21} in the next bending test, resulting in the movements in two directions of the boundary between twinning variants and matrix. Moreover, a new atomic model showing the movement of the twinning boundary was proposed.
WOS研究方向Science & Technology - Other Topics ; Materials Science ; Metallurgy & Metallurgical Engineering
语种英语
出版者ELSEVIER SCIENCE SA
WOS记录号WOS:000761623400002
源URL[http://ir.imr.ac.cn/handle/321006/173180]  
专题金属研究所_中国科学院金属研究所
通讯作者Li, Geping
作者单位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
推荐引用方式
GB/T 7714		 Ren, Jie,Li, Geping,Yuan, Fusen,et al. In-situ observation on the twinning boundary movement of pure zirconium during three-point bending tests[J]. MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING,2022,833:6.
APA Ren, Jie.,Li, Geping.,Yuan, Fusen.,Han, Fuzhou.,Ali, Muhammad.,...&Tong, Min.(2022).In-situ observation on the twinning boundary movement of pure zirconium during three-point bending tests.MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING,833,6.
MLA Ren, Jie,et al."In-situ observation on the twinning boundary movement of pure zirconium during three-point bending tests".MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING 833(2022):6.

入库方式： OAI收割

来源：金属研究所

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