Stress-induced C14 -> C15 phase transformation in a Zr(Fe,Cr)(2) Laves structured nanophase

doi:10.1107/S1600576719015103

IMR OpenIR

	Stress-induced C14 -> C15 phase transformation in a Zr(Fe,Cr)(2) Laves structured nanophase
	Yuan, Fusen 1,2; Liu, Chengze 1,2; Han, Fuzhou 1,2; Zhang, Yingdong 1,2; Muhammad, Ali 1,2; Guo, Wenbin 1,2; Gu, Hengfei 1,3; Li, Geping 1
通讯作者	Li, Geping(gpli@imr.ac.cn)
	2020-02-01
发表期刊	JOURNAL OF APPLIED CRYSTALLOGRAPHY
ISSN	0021-8898
卷号	53 页码:222-225
摘要	The C14 (hexagonal close-packed) and C15 (face-centred cubic) close-packed structures are found to coexist in an individual Zr(Fe,Cr)(2) Laves structured nanophase in Zircaloy-4 alloy with shear deformation. The orientation relationship between C15 and C14 is [(1) over bar 10](C15)//[11 (2) over bar 20](C14) and ((1) over bar 11)(C15)//(0001)(C14). The stacking faults (SFs) in the C15 structure and the high-density SFs between C15 and C14 have been identified using transmission electron microscopy, which showed they originated on close-packed planes by emission of 1/6h <(2) over bar(1) over bar(1) over bar > Shockley partial dislocations from the phase boundary. Furthermore, the stress-induced C14 -> C15 phase transformation took place during the shear deformation.
关键词	stress-induced phase transformation nanophases stress distribution
DOI	10.1107/S1600576719015103
收录类别	SCI
语种	英语
WOS研究方向	Chemistry ; Crystallography
WOS类目	Chemistry, Multidisciplinary ; Crystallography
WOS记录号	WOS:000512316900025
出版者	INT UNION CRYSTALLOGRAPHY
引用统计	被引频次：16[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/137258
专题	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 3.Univ Chinese Acad Sci, 19 Yuquan Rd, Beijing 100049, Peoples R China
推荐引用方式 GB/T 7714	Yuan, Fusen,Liu, Chengze,Han, Fuzhou,et al. Stress-induced C14 -> C15 phase transformation in a Zr(Fe,Cr)(2) Laves structured nanophase[J]. JOURNAL OF APPLIED CRYSTALLOGRAPHY,2020,53:222-225.
APA	Yuan, Fusen.,Liu, Chengze.,Han, Fuzhou.,Zhang, Yingdong.,Muhammad, Ali.,...&Li, Geping.(2020).Stress-induced C14 -> C15 phase transformation in a Zr(Fe,Cr)(2) Laves structured nanophase.JOURNAL OF APPLIED CRYSTALLOGRAPHY,53,222-225.
MLA	Yuan, Fusen,et al."Stress-induced C14 -> C15 phase transformation in a Zr(Fe,Cr)(2) Laves structured nanophase".JOURNAL OF APPLIED CRYSTALLOGRAPHY 53(2020):222-225.