Determining the orientation of parent beta grain from one alpha variant in titanium alloys

doi:10.1107/S1600576718008592

IMR OpenIR

	Determining the orientation of parent beta grain from one alpha variant in titanium alloys
	Zhao, Z. B.; Wang, Q. J.; Wang, H.; Liu, J. R.; Yang, R.
通讯作者	Wang, Q. J.(qjwang@imr.ac.cn)
	2018-08-01
发表期刊	JOURNAL OF APPLIED CRYSTALLOGRAPHY
ISSN	1600-5767
卷号	51 页码:1125-1132
摘要	The relationship between the crystallographic orientation and habit plane normal of transformed alpha laths in titanium alloys is discussed according to the Burgers orientation relationship and the three-dimensional structure of the alpha lath. A new method (orientation-trace method) is developed to determine the orientation of the parent beta phase using the orientation of the alpha lath, which was measured by electron backscatter diffraction, and the microstructural morphology of that alpha variant. This approach is validated in a near-alpha titanium alloy. Moreover, the habit plane normal direction of the transformed alpha lath can be obtained from the crystallographic orientations of the a lath itself and its parent beta grain. The verification and the corresponding discussion show the reliability of this approach.
关键词	titanium reconstruction electron backscatter diffraction EBSD microstructure
DOI	10.1107/S1600576718008592
收录类别	SCI
语种	英语
WOS研究方向	Chemistry ; Crystallography
WOS类目	Chemistry, Multidisciplinary ; Crystallography
WOS记录号	WOS:000440411700017
出版者	INT UNION CRYSTALLOGRAPHY
引用统计	被引频次：21[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/321006/128898
专题	中国科学院金属研究所
通讯作者	Wang, Q. J.
作者单位	Chinese Acad Sci, Inst Met Res, Shenyang 110016, Liaoning, Peoples R China
推荐引用方式 GB/T 7714	Zhao, Z. B.,Wang, Q. J.,Wang, H.,et al. Determining the orientation of parent beta grain from one alpha variant in titanium alloys[J]. JOURNAL OF APPLIED CRYSTALLOGRAPHY,2018,51:1125-1132.
APA	Zhao, Z. B.,Wang, Q. J.,Wang, H.,Liu, J. R.,&Yang, R..(2018).Determining the orientation of parent beta grain from one alpha variant in titanium alloys.JOURNAL OF APPLIED CRYSTALLOGRAPHY,51,1125-1132.
MLA	Zhao, Z. B.,et al."Determining the orientation of parent beta grain from one alpha variant in titanium alloys".JOURNAL OF APPLIED CRYSTALLOGRAPHY 51(2018):1125-1132.