Effect of Solution Time on Microstructures and Mechanical Properties of Ti-5553 Alloy

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	Effect of Solution Time on Microstructures and Mechanical Properties of Ti-5553 Alloy
	Zhang Ruixue 1,2; Ma Yingjie 2; Huang Sensen 1,2; Lei Jiafeng 2; Wang Ping 1; Yang Rui 2
刊名	RARE METAL MATERIALS AND ENGINEERING
	2020-03-01
卷号	49 期号:3 页码:985-989
关键词	Ti-5553 primary alpha microstructures tensile properties
ISSN号	1002-185X
通讯作者	Ma Yingjie(yjma@imr.ac.cn)
英文摘要	The effects of varied solution time on the microstructures and tensile properties in alpha+beta phase field of Ti-5553 alloy were studied. The volume fraction and Feret ratio distribution of primary alpha (alpha(p)) with varied solution time were emphatically analyzed. The microstructures of Ti-5553 alloy were observed by SEM. The orientation evolution of grain boundary primary alpha and intragranular alpha phase during solution was characterized by EBSD technique. The tensile properties were tested by an electronic universal testing machine. The results show that the volume fraction of alpha(p) decreases with the extension of solution time; meanwhile, the equiaxation and coarsening of alpha(p) decrease the resistance to dislocation movement, which result in the decrease of strength and the increase of plasticity. The grain boundary alpha(p) is truncated in the form of "hot trench" during solution process; however the truncated grain boundary alpha(p) maintains the same orientation.
WOS研究方向	Materials Science ; Metallurgy & Metallurgical Engineering
语种	英语
出版者	NORTHWEST INST NONFERROUS METAL RESEARCH
WOS记录号	WOS:000551278100035
内容类型	期刊论文
源URL	[http://ir.imr.ac.cn/handle/321006/139894]
专题	金属研究所_中国科学院金属研究所
通讯作者	Ma Yingjie
作者单位	1.Northeastern Univ, Shenyang 110819, Peoples R China 2.Chinese Acad Sci, Inst Met Res, Shenyang 110016, Peoples R China
推荐引用方式 GB/T 7714	Zhang Ruixue,Ma Yingjie,Huang Sensen,et al. Effect of Solution Time on Microstructures and Mechanical Properties of Ti-5553 Alloy[J]. RARE METAL MATERIALS AND ENGINEERING,2020,49(3):985-989.
APA	Zhang Ruixue,Ma Yingjie,Huang Sensen,Lei Jiafeng,Wang Ping,&Yang Rui.(2020).Effect of Solution Time on Microstructures and Mechanical Properties of Ti-5553 Alloy.RARE METAL MATERIALS AND ENGINEERING,49(3),985-989.
MLA	Zhang Ruixue,et al."Effect of Solution Time on Microstructures and Mechanical Properties of Ti-5553 Alloy".RARE METAL MATERIALS AND ENGINEERING 49.3(2020):985-989.