Superplastic behaviors in pseudo-eutectic NiAL-9Mo alloy

IMR OpenIR

	Superplastic behaviors in pseudo-eutectic NiAL-9Mo alloy
	Du, XH ; Guo, JT ; Zhou, BD
通讯作者	Guo, JT()
	2001-10-01
发表期刊	ACTA METALLURGICA SINICA
ISSN	0412-1961
卷号	37 期号:10 页码:1112-1116
摘要	The superplastic behaviors and deforming mechanism of eutectic NiAl-9Mo alloy consisting of primary NiAl and eutectics of NiAl and alpha-Mo solid solution have been investigated. The alloy exhibits superplastic elongation as high as up to 180% over a stain rate range from 5.55 x 10(-5) to 1.11x10(-4) s(-1) at the temperature range from 1323 to 1373 K with strain rate sensitive index of 0.56. Grain boundary sliding (GBS) of primary NiAl matrix is responsible for superplastic deformation. The fracture stems from cavities occurring during the deformation.
关键词	NiAl eutectic alloy superplasticity deformation mechanism
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:000174488400023
出版者	SCIENCE CHINA PRESS
引用统计	被引频次：4[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/321006/113209
专题	中国科学院金属研究所
通讯作者	Guo, JT
作者单位	1.Chinese Acad Sci, Inst Met Res, Shenyang 110016, Peoples R China 2.Harbin Inst Technol, Dept Mat Sci & Engn, Harbin 150001, Peoples R China
推荐引用方式 GB/T 7714	Du, XH,Guo, JT,Zhou, BD. Superplastic behaviors in pseudo-eutectic NiAL-9Mo alloy[J]. ACTA METALLURGICA SINICA,2001,37(10):1112-1116.
APA	Du, XH,Guo, JT,&Zhou, BD.(2001).Superplastic behaviors in pseudo-eutectic NiAL-9Mo alloy.ACTA METALLURGICA SINICA,37(10),1112-1116.
MLA	Du, XH,et al."Superplastic behaviors in pseudo-eutectic NiAL-9Mo alloy".ACTA METALLURGICA SINICA 37.10(2001):1112-1116.