Effect of Ta content on microstructure and compressive properties of Nb-Nb5Si3 eutectic alloys

IMR OpenIR

	Effect of Ta content on microstructure and compressive properties of Nb-Nb5Si3 eutectic alloys
	Wu Chunlan; Zhou Lanzhang; Guo Jianting
通讯作者	Zhou Lanzhang(lzz@imr.ac.cn)
	2006-10-11
发表期刊	ACTA METALLURGICA SINICA
ISSN	0412-1961
卷号	42 期号:10 页码:1061-1064
摘要	Nb-Nb5Si3 eutectic alloys with different Ta contents were prepared by arc melting in vacuum. The studies of the microstructure and compressive properties of the alloys showed that Ta mainly dissolved in Nb solid solution matrix. With increasing Ta content the amount of Nb5Si3 phase decreased, and Ta promoted the transformation of beta-Nb5Si3 to alpha-Nb5Si3. The addition of Ta is beneficial to enhancing the compressive strengths at room temperature and high temperature. In addition, the maximum value of compressive strength at high temperature was obtained for the composite with 5at.% Ta.
关键词	Nb-Nb5Si3 Ta addition microstructure compressive property
收录类别	SCI
语种	英语
WOS研究方向	Metallurgy & Metallurgical Engineering
WOS类目	Metallurgy & Metallurgical Engineering
WOS记录号	WOS:000241783700011
出版者	SCIENCE CHINA PRESS
引用统计	被引频次：8[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/321006/86015
专题	中国科学院金属研究所
通讯作者	Zhou Lanzhang
作者单位	Chinese Acad Sci, Inst Met Res, Shenyang 110016, Peoples R China
推荐引用方式 GB/T 7714	Wu Chunlan,Zhou Lanzhang,Guo Jianting. Effect of Ta content on microstructure and compressive properties of Nb-Nb5Si3 eutectic alloys[J]. ACTA METALLURGICA SINICA,2006,42(10):1061-1064.
APA	Wu Chunlan,Zhou Lanzhang,&Guo Jianting.(2006).Effect of Ta content on microstructure and compressive properties of Nb-Nb5Si3 eutectic alloys.ACTA METALLURGICA SINICA,42(10),1061-1064.
MLA	Wu Chunlan,et al."Effect of Ta content on microstructure and compressive properties of Nb-Nb5Si3 eutectic alloys".ACTA METALLURGICA SINICA 42.10(2006):1061-1064.