{332}< 113 > Twinning transfer behavior and its effect on the twin shape in a beta-type Ti-23.1Nb-2.0Zr-1.0O alloy

doi:10.1016/j.jmst.2021.03.015

IMR OpenIR

	{332}< 113 > Twinning transfer behavior and its effect on the twin shape in a beta-type Ti-23.1Nb-2.0Zr-1.0O alloy
	Yang, Yi 1; Zhang, Bohua 1; Meng, Zhichao 2; Qu, Lei 3; Wang, Hao 1; Cao, Sheng 4; Hu, Jianan 1; Chen, Hao 1; Wu, Songquan 1; Ping, Dehai 5; Li, Geping 2; Zhang, Lai-Chang 6; Yang, Rui 2; Huang, Aijun 7
通讯作者	Wang, Hao(haowang7@usst.edu.cn) ; Wu, Songquan(sqwu@usst.edu.cn)
	2021-11-20
发表期刊	JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY
ISSN	1005-0302
卷号	91 页码:58-66
摘要	The interaction between twins and grain boundaries (GB) has an important influence on the deformation and fracture behavior of materials. In the present work, {332}<113> twinning transfer (TT) behavior and its effect on the twin shape in a deformed beta-type Ti-23.1Nb-2.0Zr-1.0O Ti alloy were investigated experimentally and with molecular dynamics simulation. The crystallographic alignment factor of the two twinning systems in the neighboring grains and the misorientation angle of the grain pairs were found to influence the occurrence of TT. This further determines the twin shape: twins present a ruler shape when TT occurs but are in a lenticular shape otherwise. Such different twin shapes are attributed to the local stress states related to TT occurring or not. Both ruler-shaped paired twinning and lenticular twinning would provide effective mechanisms to release or reduce the stress concentration in front of the twin tips in different grain pairs. (C) 2021 Published by Elsevier Ltd on behalf of Chinese Society for Metals.
关键词	Titanium alloys Plastic deformation Grain boundaries Twinning Twin shape
资助者	University of Shanghai for Science and Technology ; Frontier and Key Projects of the Chinese Academy of Sciences
DOI	10.1016/j.jmst.2021.03.015
收录类别	SCI
语种	英语
资助项目	University of Shanghai for Science and Technology ; Frontier and Key Projects of the Chinese Academy of Sciences[QYZDJ-SSWJSC031-01]
WOS研究方向	Materials Science ; Metallurgy & Metallurgical Engineering
WOS类目	Materials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering
WOS记录号	WOS:000697559200006
出版者	JOURNAL MATER SCI TECHNOL
引用统计	被引频次：14[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/321006/167038
专题	中国科学院金属研究所
通讯作者	Wang, Hao; Wu, Songquan
作者单位	1.Univ Shanghai Sci & Technol, Sch Mat Sci & Engn, Shanghai 200093, Peoples R China 2.Chinese Acad Sci, Inst Met Res, Shenyang 110016, Peoples R China 3.Northwest Inst Nonferrous Met Res, Xian 710016, Peoples R China 4.Univ Manchester, Sch Mat, Oxford Rd, Manchester M13 9PL, Lancs, England 5.Natl Inst Mat Sci, Sengen 1-2-1, Tsukuba, Ibaraki 3050047, Japan 6.Edith Cowan Univ, Sch Engn, 270 Joondalup Dr, Perth, WA 6027, Australia 7.Monash Univ, Dept Mat Sci & Engn, Clayton, Vic 3800, Australia
推荐引用方式 GB/T 7714	Yang, Yi,Zhang, Bohua,Meng, Zhichao,et al. {332}< 113 > Twinning transfer behavior and its effect on the twin shape in a beta-type Ti-23.1Nb-2.0Zr-1.0O alloy[J]. JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY,2021,91:58-66.
APA	Yang, Yi.,Zhang, Bohua.,Meng, Zhichao.,Qu, Lei.,Wang, Hao.,...&Huang, Aijun.(2021).{332}< 113 > Twinning transfer behavior and its effect on the twin shape in a beta-type Ti-23.1Nb-2.0Zr-1.0O alloy.JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY,91,58-66.
MLA	Yang, Yi,et al."{332}< 113 > Twinning transfer behavior and its effect on the twin shape in a beta-type Ti-23.1Nb-2.0Zr-1.0O alloy".JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY 91(2021):58-66.