Thermal-strain-induced dynamic recrystallization and elements partitioning at heterogeneous bonding interfaces of titanium alloys

doi:10.1016/j.matlet.2022.132980

IMR OpenIR

	Thermal-strain-induced dynamic recrystallization and elements partitioning at heterogeneous bonding interfaces of titanium alloys
	Xie, Bijun 1,2; Dai, Qianning 1,2; Yu, Zhenxiang 1,2; Wang, Chunyang 2; Xu, Bin 1,2; Sun, Mingyue 1,2; Li, Dianzhong 2
通讯作者	Sun, Mingyue(mysun@imr.ac.cn)
	2022-11-15
发表期刊	MATERIALS LETTERS
ISSN	0167-577X
卷号	327 页码:4
摘要	The laminated bonding interfaces of Ti6Al3Nb2Zr1Mo (Ti-6321) and Ti6Al4V (TC4) form an interfacial transi-tion zone during plastic deformation bonding. The interfacial dynamic recrystallization by lattice and subgrain rotation occurs around the bonding interface, inducing the formation of fine grains at the interface. The original bonding interface transforms into curved low or high-angle grain boundaries, suggesting that the bonding interface of dissimilar titanium alloys achieves complete metallurgical bonding. Moreover, elements partitioning occurs across the bonding interface with Mo and Nb in the alpha phase of Ti-6321 diffusing into the beta phase of the TC4 side adjacent to the bonding interface.
关键词	Interfaces Recrystallization Microstructure EBSD TEM Elements partitioning
资助者	National Key Research and Devel-opment Program ; Postdoctoral Sci-ence Foundation of China ; National Natural Science Foundation of China
DOI	10.1016/j.matlet.2022.132980
收录类别	SCI
语种	英语
资助项目	National Key Research and Devel-opment Program[2018YFA0702900] ; Postdoctoral Sci-ence Foundation of China[2020 M681004] ; National Natural Science Foundation of China[52173305]
WOS研究方向	Materials Science ; Physics
WOS类目	Materials Science, Multidisciplinary ; Physics, Applied
WOS记录号	WOS:000844052500010
出版者	ELSEVIER
引用统计	被引频次：6[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/321006/175053
专题	中国科学院金属研究所
通讯作者	Sun, Mingyue
作者单位	1.Chinese Acad Sci, Inst Met Res, Key Lab Nucl Mat & Safety Assessment, Shenyang 110016, 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	Xie, Bijun,Dai, Qianning,Yu, Zhenxiang,et al. Thermal-strain-induced dynamic recrystallization and elements partitioning at heterogeneous bonding interfaces of titanium alloys[J]. MATERIALS LETTERS,2022,327:4.
APA	Xie, Bijun.,Dai, Qianning.,Yu, Zhenxiang.,Wang, Chunyang.,Xu, Bin.,...&Li, Dianzhong.(2022).Thermal-strain-induced dynamic recrystallization and elements partitioning at heterogeneous bonding interfaces of titanium alloys.MATERIALS LETTERS,327,4.
MLA	Xie, Bijun,et al."Thermal-strain-induced dynamic recrystallization and elements partitioning at heterogeneous bonding interfaces of titanium alloys".MATERIALS LETTERS 327(2022):4.