The influence of high magnetic field on the mechanical property and microstructure of Ni33Al28Cr5.5Mo0.5Hf alloy

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	The influence of high magnetic field on the mechanical property and microstructure of Ni33Al28Cr5.5Mo0.5Hf alloy
	Ma, GJ ; Wu, CW ; Zhou, WL ; Zhang, PC ; Ji, SH ; Guo, JT
刊名	RARE METAL MATERIALS AND ENGINEERING
	2006-03-01
卷号	35 期号:3 页码:367-370
关键词	NiAlCr(Mo)Hf alloys strong magnetic field solution strengthening
ISSN号	1002-185X
通讯作者	Ma, GJ(mguoj@student.dlut.edu.cn)
英文摘要	The microstructure and mechanical property of the Ni33Al28Cr5.5Mo0.5Hf alloys, treated under temperature 900 degrees C with a 10 T strong magnetic field, were studied in the present paper. After strong magnetic field treatment, it is found that the room temperature bending strength and tensile strength of the alloys are increased by 75% and 100%, respectively. Electron probe microanalysis shows that the Heusler phases at NiAl/Cr(Mo) grain boundaries are partially dissolved, and the small Heusler phases particle's at Cr(Mo) and matrix phases interfaces almost dissolved into NiAl matrix. It is supposed that the Heusler phase solution resulting from the strong magnetic field treatment improves the mechanical property of the NiAl intermetallic alloy.
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:000236600300008
内容类型	期刊论文
源URL	[http://ir.imr.ac.cn/handle/321006/88003]
专题	金属研究所_中国科学院金属研究所
通讯作者	Ma, GJ
作者单位	1.Dalian Univ Technol, Lab Special Proc Technol Raw Mat, Dalian 116024, Peoples R China 2.Dalian Univ Technol, Natl Key Lab Struct Anal Ind Equipment, Dalian 116024, Peoples R China 3.Chinese Acad Sci, Inst Met Res, Shenyang 110016, Peoples R China
推荐引用方式 GB/T 7714	Ma, GJ,Wu, CW,Zhou, WL,et al. The influence of high magnetic field on the mechanical property and microstructure of Ni33Al28Cr5.5Mo0.5Hf alloy[J]. RARE METAL MATERIALS AND ENGINEERING,2006,35(3):367-370.
APA	Ma, GJ,Wu, CW,Zhou, WL,Zhang, PC,Ji, SH,&Guo, JT.(2006).The influence of high magnetic field on the mechanical property and microstructure of Ni33Al28Cr5.5Mo0.5Hf alloy.RARE METAL MATERIALS AND ENGINEERING,35(3),367-370.
MLA	Ma, GJ,et al."The influence of high magnetic field on the mechanical property and microstructure of Ni33Al28Cr5.5Mo0.5Hf alloy".RARE METAL MATERIALS AND ENGINEERING 35.3(2006):367-370.