Atomic scale observation of FCC twin, FCC -> 9R and 9R -> 12R' transformations in cold-rolled Hafnium

doi:10.1016/j.scriptamat.2021.114284

IMR OpenIR

	Atomic scale observation of FCC twin, FCC -> 9R and 9R -> 12R' transformations in cold-rolled Hafnium
	Zhang, Yingdong 1,2; Li, Geping 1; Yuan, Fusen 1,2; Han, Fuzhou 1,2; Ali, Muhammad 1,2; Guo, Wenbin 1,2; Ren, Jie 1,2
通讯作者	Li, Geping(gpli@imr.ac.cn)
	2022-01-15
发表期刊	SCRIPTA MATERIALIA
ISSN	1359-6462
卷号	207 页码:4
摘要	A B S T R A C T The face-centered cubic (FCC) twin, FCC -> 9R and 9R -> 12R' transformations were observed simultaneously in cold-rolled pure Hf. The formation of FCC twin was due to the Shockley partial dislocations extended in the different basal planes. For FCC -> 9R transformation, the collective gliding of Shockley partial dislocations along (111) planes with every three atomic layers eventually lead to the stacking sequence of close-packed structure, i.e. ACBACBACBA changed to ABACACBCBA. The 9R -> 12R' transformation was related to the formation of the full dislocations at every three atomic layers. (c) 2021 Acta Materialia Inc. Published by Elsevier Ltd. All rights reserved.
关键词	Pure Hafnium Phase transformation 9R structure 12R' structure Face-centered cubic twin
DOI	10.1016/j.scriptamat.2021.114284
收录类别	SCI
语种	英语
WOS研究方向	Science & Technology - Other Topics ; Materials Science ; Metallurgy & Metallurgical Engineering
WOS类目	Nanoscience & Nanotechnology ; Materials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering
WOS记录号	WOS:000707613400006
出版者	PERGAMON-ELSEVIER SCIENCE LTD
引用统计	被引频次：15[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/321006/166657
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, Shi Changxu Innovat Ctr Adv Mat, Inst Met Res, 72 Wenhua Rd, Shenyang 110016, Liaoning, 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	Zhang, Yingdong,Li, Geping,Yuan, Fusen,et al. Atomic scale observation of FCC twin, FCC -> 9R and 9R -> 12R' transformations in cold-rolled Hafnium[J]. SCRIPTA MATERIALIA,2022,207:4.
APA	Zhang, Yingdong.,Li, Geping.,Yuan, Fusen.,Han, Fuzhou.,Ali, Muhammad.,...&Ren, Jie.(2022).Atomic scale observation of FCC twin, FCC -> 9R and 9R -> 12R' transformations in cold-rolled Hafnium.SCRIPTA MATERIALIA,207,4.
MLA	Zhang, Yingdong,et al."Atomic scale observation of FCC twin, FCC -> 9R and 9R -> 12R' transformations in cold-rolled Hafnium".SCRIPTA MATERIALIA 207(2022):4.