The microstructural morphology of transformed α induced by <111> β fiber texture in a dissimilar inertia friction weld between near-α and α plus β titanium alloys

doi:10.1016/j.jmrt.2024.02.031

IMR OpenIR

	The microstructural morphology of transformed α induced by <111> β fiber texture in a dissimilar inertia friction weld between near-α and α plus β titanium alloys
	Liu, Yuanhong; Sun, Hao; Zhao, Zibo; Li, Nan; Yang, Jiuxu; Wang, Qingjiang
通讯作者	Sun, Hao(hsun17s@imr.ac.cn) ; Zhao, Zibo(zbzhao@imr.ac.cn)
	2024-03-01
发表期刊	JOURNAL OF MATERIALS RESEARCH AND TECHNOLOGY-JMR&T
ISSN	2238-7854
卷号	29 页码:3185-3191
摘要	The microstructure and texture features of the dissimilar inertia friction welded (IFW) joint of Ti65 titanium alloy to TC25G titanium alloy were characterized. The beta textures in dynamic recrystallization zone (DRZ) produced by severe hot shear deformation were dominated by the bcc D-2(11-2)[111] shear texture for both the Ti65 and the TC25G alloys. The variant selection occurred during the beta alpha phase transformation at the final cooling stage, in which higher fraction of alpha variants with misorientation of [-10 5 5 3]/63.26(degrees) formed. The triangular configuration structures were frequently observed in the interior of the beta grains in DRZ, which was resulted from the variant selection occurring in microregion. The formation of triangular configurations was also favored naturally by the <111>(bcc) beta fiber texture.
关键词	Inertia friction welding Titanium alloys Shear texture Electron backscattering diffraction (EBSD) Morphology
资助者	National Science and Technology Major Project
DOI	10.1016/j.jmrt.2024.02.031
收录类别	SCI
语种	英语
资助项目	National Science and Technology Major Project[J2019-VI -0005-0119]
WOS研究方向	Materials Science ; Metallurgy & Metallurgical Engineering
WOS类目	Materials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering
WOS记录号	WOS:001188808900001
出版者	ELSEVIER
引用统计
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/185037
专题	中国科学院金属研究所
通讯作者	Sun, Hao; Zhao, Zibo
作者单位	Chinese Acad Sci, Shi Changxu Innovat Ctr Adv Mat, Inst Met Res, Shenyang 110016, Peoples R China
推荐引用方式 GB/T 7714	Liu, Yuanhong,Sun, Hao,Zhao, Zibo,et al. The microstructural morphology of transformed α induced by <111> β fiber texture in a dissimilar inertia friction weld between near-α and α plus β titanium alloys[J]. JOURNAL OF MATERIALS RESEARCH AND TECHNOLOGY-JMR&T,2024,29:3185-3191.
APA	Liu, Yuanhong,Sun, Hao,Zhao, Zibo,Li, Nan,Yang, Jiuxu,&Wang, Qingjiang.(2024).The microstructural morphology of transformed α induced by <111> β fiber texture in a dissimilar inertia friction weld between near-α and α plus β titanium alloys.JOURNAL OF MATERIALS RESEARCH AND TECHNOLOGY-JMR&T,29,3185-3191.
MLA	Liu, Yuanhong,et al."The microstructural morphology of transformed α induced by <111> β fiber texture in a dissimilar inertia friction weld between near-α and α plus β titanium alloys".JOURNAL OF MATERIALS RESEARCH AND TECHNOLOGY-JMR&T 29(2024):3185-3191.