Atomic scale investigation of FCC -> HCP reverse phase transformation in face-centered cubic zirconium

doi:10.1016/j.jmst.2022.07.032

IMR OpenIR

	Atomic scale investigation of FCC -> HCP reverse phase transformation in face-centered cubic zirconium
	Guo, Wenbin 1,2; Han, Fuzhou 1,2; Li, Geping 2; Zhang, Yingdong 1,2; Ali, Muhammad 1,2; Ren, Jie 1,2; Wang, Qichen 1,2; Yuan, Fusen 1,2
通讯作者	Li, Geping(gpli@imr.ac.cn)
	2023-02-20
发表期刊	JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY
ISSN	1005-0302
卷号	137 页码:8-13
摘要	Mechanism of FCC -> HCP reverse phase transformation in face-centered cubic zirconium (FCC-Zr) along with a concomitant 70.5 degrees rotation of alpha-Zr matrix were investigated in zircaloy-4 (Zr-4) cladding tube by using transmission electron microscopy (TEM). Results showed that the interaction among a secondary phase particle (SPP) and three FCC-Zr grains resulted in the formation of cross stacking faults in SPP and exerted a drag force on minor axis of the adjacent FCC-Zr phase. Moreover, when the shear stress along [1 1 2](FCC-Zr) direction was large enough to initiate the emission of 1/6 [1 1 2] Shockley partial dislocation on every other ( 111 & macr;)FCC-Zr close-packed plane, the stacking sequence would change from ABCABCA to ABABABA viz. (0 0 01) planes of the daughter HCP phase. Thus, FCC -> HCP reverse phase transformation in FCC-Zr was presented. (C) 2022 Published by Elsevier Ltd on behalf of The editorial office of Journal of Materials Science & Technology.
关键词	Zircaloy-4 Reverse phase transformation Fcc-Zr phase Interaction
DOI	10.1016/j.jmst.2022.07.032
收录类别	SCI
语种	英语
WOS研究方向	Materials Science ; Metallurgy & Metallurgical Engineering
WOS类目	Materials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering
WOS记录号	WOS:000863120500002
出版者	JOURNAL MATER SCI TECHNOL
引用统计	被引频次：5[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/321006/175867
专题	中国科学院金属研究所
通讯作者	Li, Geping
作者单位	1.Univ Sci & Technol China, Sch Mat Sci & Engn, Hefei 230026, Peoples R China 2.Chinese Acad Sci, Inst Met Res, Shi changxu Innovat Ctr Adv Mat, Shenyang 110016, Peoples R China
推荐引用方式 GB/T 7714	Guo, Wenbin,Han, Fuzhou,Li, Geping,et al. Atomic scale investigation of FCC -> HCP reverse phase transformation in face-centered cubic zirconium[J]. JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY,2023,137:8-13.
APA	Guo, Wenbin.,Han, Fuzhou.,Li, Geping.,Zhang, Yingdong.,Ali, Muhammad.,...&Yuan, Fusen.(2023).Atomic scale investigation of FCC -> HCP reverse phase transformation in face-centered cubic zirconium.JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY,137,8-13.
MLA	Guo, Wenbin,et al."Atomic scale investigation of FCC -> HCP reverse phase transformation in face-centered cubic zirconium".JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY 137(2023):8-13.