Tensile creep behavior of NiAl-9Mo eutectic alloy

IMR OpenIR

	Tensile creep behavior of NiAl-9Mo eutectic alloy
	Ren, WL ; Guo, JT ; Li, GS ; Wu, JS
通讯作者	Ren, WL(wlren@sjtu.edu.cn)
	2005
发表期刊	PRICM 5: THE FIFTH PACIFIC RIM INTERNATIONAL CONFERENCE ON ADVANCED MATERIALS AND PROCESSING, PTS 1-5
ISSN	0255-5476
卷号	475-479 页码:763-766
摘要	The tensile creep behavior of NiAl-9Mo eutectic alloy has been investigated over a stress range of 50 to 100MPa at the temperatures ranging from 850 to 950 degrees C. All of the creep curves exhibit the very long steady-state stage. The creep parameters and TEM observations indicates the kinetics of the steady-state creep deformation is governed by dislocation climb in the NiAl matrix phase. The crack origination and development at the colony boundary results in the onset of tertiary creep stage and final fracture of the alloy.
关键词	NiAl eutectic alloy tensile creep creep fracture
收录类别	SCI
语种	英语
WOS研究方向	Materials Science ; Metallurgy & Metallurgical Engineering
WOS类目	Materials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering
WOS记录号	WOS:000227494709175
出版者	TRANS TECH PUBLICATIONS LTD
引用统计
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/83859
专题	中国科学院金属研究所
通讯作者	Ren, WL
作者单位	1.Shanghai Jiao Tong Univ, Key Lab High Temp Mat & Test, Minist Educ, Sch Mat Sci & Engn, Shanghai 200030, Peoples R China 2.Chinese Acad Sci, Met Res Inst, Dept Superalloys, Shenyang 110016, Peoples R China
推荐引用方式 GB/T 7714	Ren, WL,Guo, JT,Li, GS,et al. Tensile creep behavior of NiAl-9Mo eutectic alloy[J]. PRICM 5: THE FIFTH PACIFIC RIM INTERNATIONAL CONFERENCE ON ADVANCED MATERIALS AND PROCESSING, PTS 1-5,2005,475-479:763-766.
APA	Ren, WL,Guo, JT,Li, GS,&Wu, JS.(2005).Tensile creep behavior of NiAl-9Mo eutectic alloy.PRICM 5: THE FIFTH PACIFIC RIM INTERNATIONAL CONFERENCE ON ADVANCED MATERIALS AND PROCESSING, PTS 1-5,475-479,763-766.
MLA	Ren, WL,et al."Tensile creep behavior of NiAl-9Mo eutectic alloy".PRICM 5: THE FIFTH PACIFIC RIM INTERNATIONAL CONFERENCE ON ADVANCED MATERIALS AND PROCESSING, PTS 1-5 475-479(2005):763-766.