Microstructural evolution during aging of Ti-10V-2Fe-3Al titanium alloy

IMR OpenIR

	Microstructural evolution during aging of Ti-10V-2Fe-3Al titanium alloy
	Wang, Bo ; Liu, Ziquan ; Gao, Yuan ; Zhang, Shangzhou ; Wang, Xiaoyan
通讯作者	Zhang, Shangzhou(szzhangyt@163.com)
	2007-08-01
发表期刊	JOURNAL OF UNIVERSITY OF SCIENCE AND TECHNOLOGY BEIJING
ISSN	1005-8850
卷号	14 期号:4 页码:335-340
摘要	The development of microstructure during the aging of Ti-10V-2Fe-3Al alloy in the beta and (alpha+beta) solution-treated and quenched conditions was investigated. The results showed that the isothermal holding below 400 degrees C yielded homogeneously distributed, spherical omega-phase particles. Fine a aggregates are formed uniformly within beta grains by nucleating at omega particles or beta/omega interfaces. At higher temperatures, thin martensite plates decomposed in water-quenched condition. The formation of omega phase was avoided and coarse a-phase plates directly precipitated from the beta matrix. The highest hardness values were found when the alloys were aged at 400 degrees C for 8 h. The significance of the observations was discussed in terms of the effect of aging on the precipitations and property.
关键词	beta titanium alloy microstructure aging precipitation property
收录类别	SCI
语种	英语
WOS研究方向	Materials Science ; Metallurgy & Metallurgical Engineering ; Mining & Mineral Processing
WOS类目	Materials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering ; Mining & Mineral Processing
WOS记录号	WOS:000249473400010
出版者	JOURNAL OF UNIV OF SCIENCE AND TECHNOLOGY BEIJING
引用统计	被引频次：28[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/321006/89639
专题	中国科学院金属研究所
通讯作者	Zhang, Shangzhou
作者单位	1.Yantai Univ, Sch Environm & Mat Engn, Yantai 264005, Peoples R China 2.Chinese Acad Sci, Met Res Inst, Shenyang 110016, Peoples R China
推荐引用方式 GB/T 7714	Wang, Bo,Liu, Ziquan,Gao, Yuan,et al. Microstructural evolution during aging of Ti-10V-2Fe-3Al titanium alloy[J]. JOURNAL OF UNIVERSITY OF SCIENCE AND TECHNOLOGY BEIJING,2007,14(4):335-340.
APA	Wang, Bo,Liu, Ziquan,Gao, Yuan,Zhang, Shangzhou,&Wang, Xiaoyan.(2007).Microstructural evolution during aging of Ti-10V-2Fe-3Al titanium alloy.JOURNAL OF UNIVERSITY OF SCIENCE AND TECHNOLOGY BEIJING,14(4),335-340.
MLA	Wang, Bo,et al."Microstructural evolution during aging of Ti-10V-2Fe-3Al titanium alloy".JOURNAL OF UNIVERSITY OF SCIENCE AND TECHNOLOGY BEIJING 14.4(2007):335-340.