Room temperature static recrystallization phenomenon in a deformed Mg96.6Zn1Y2.2Zr0.2 alloy

doi:10.1016/j.scriptamat.2023.115708

IMR OpenIR

	Room temperature static recrystallization phenomenon in a deformed Mg96.6Zn1Y2.2Zr0.2 alloy
	Peng, Zhen-Zhen 1; Zhao, Heng-Hu 1; Hao, Yi-Fei 1; Liang, Zhi-Min 1; Wang, Li -Wei 1; Shao, Xiao-Hong 2; Wang, Dian -Long 1
通讯作者	Shao, Xiao-Hong(xhshao@imr.ac.cn) ; Wang, Dian -Long(wdl@hebust.edu.cn)
	2023-12-01
发表期刊	SCRIPTA MATERIALIA
ISSN	1359-6462
卷号	237 页码:6
摘要	Room temperature static recrystallization phenomenon was observed in a deformed magnesium alloy (solid solution Mg96.6Zn1Y2.2Zr0.2 (at.%)), which was compressed at room temperature to a strain of 31.6% and placed naturally for 62 months. By characterizing the microstructure before and after natural placement with transmission electron microscopy, it was determined that the recrystallization mechanism was associated with the activation of a significant number of {1012} twins and (a) or (c + a) dislocations during the compression process, as well as the hindrance to dislocations of twin boundaries and stacking faults that were enriched with solute elements. These findings not only demonstrate that static recrystallization can occur at low strains and low temperatures over extended periods for some alloys, but also emphasize the importance of monitoring the microstructure and properties of the cold -worked alloys during long-term service without heat treatment.
关键词	Magnesium alloy Static recrystallization (SRX) Room temperature Twin Dislocation
资助者	National Natural Science Foundation of China ; Natural Science Foundation of Hebei Province ; Science and Technology Research Project of Colleges and Universities in Hebei Province ; Hebei Provincial Key Research Projects
DOI	10.1016/j.scriptamat.2023.115708
收录类别	SCI
语种	英语
资助项目	National Natural Science Foundation of China[52101015] ; National Natural Science Foundation of China[52171021] ; Natural Science Foundation of Hebei Province[E2020208083] ; Science and Technology Research Project of Colleges and Universities in Hebei Province[BJK2022020] ; Hebei Provincial Key Research Projects[21373803D]
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:001158514900001
出版者	PERGAMON-ELSEVIER SCIENCE LTD
引用统计	被引频次：2[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/321006/184132
专题	中国科学院金属研究所
通讯作者	Shao, Xiao-Hong; Wang, Dian -Long
作者单位	1.Hebei Univ Sci & Technol, Sch Mat Sci & Engn, Hebei Key Lab Mat Near Net Forming Technol, Shijiazhuang 050018, Peoples R China 2.Chinese Acad Sci, Inst Met Res, Shenyang Natl Lab Mat Sci, Shenyang 110016, Peoples R China
推荐引用方式 GB/T 7714	Peng, Zhen-Zhen,Zhao, Heng-Hu,Hao, Yi-Fei,et al. Room temperature static recrystallization phenomenon in a deformed Mg96.6Zn1Y2.2Zr0.2 alloy[J]. SCRIPTA MATERIALIA,2023,237:6.
APA	Peng, Zhen-Zhen.,Zhao, Heng-Hu.,Hao, Yi-Fei.,Liang, Zhi-Min.,Wang, Li -Wei.,...&Wang, Dian -Long.(2023).Room temperature static recrystallization phenomenon in a deformed Mg96.6Zn1Y2.2Zr0.2 alloy.SCRIPTA MATERIALIA,237,6.
MLA	Peng, Zhen-Zhen,et al."Room temperature static recrystallization phenomenon in a deformed Mg96.6Zn1Y2.2Zr0.2 alloy".SCRIPTA MATERIALIA 237(2023):6.