MARTENSITIC TRANSFORMATION AND MAGNETIC PROPERTIES OF NiMnAl:Fe, Co FERROMAGNETIC SHAPE MEMORY ALLOYS

CORC > 物理研究所 > 物理所公开发表论文 > 期刊论文

	MARTENSITIC TRANSFORMATION AND MAGNETIC PROPERTIES OF NiMnAl:Fe, Co FERROMAGNETIC SHAPE MEMORY ALLOYS
	Feng, L ; Zhang, WX ; Liu, EK ; Wang, WH ; Wu, GH
刊名	FUNCTIONAL MATERIALS LETTERS
	2013
卷号	6 期号:6
关键词	Magnetic-field-induced martensitic transformation melt spinning ferromagnetic shape memory alloys magnetic properties
ISSN号	1793-6047
通讯作者	Feng, L (reprint author), Taiyuan Univ Technol, Dept Phys, Key Lab Adv Transducers & Intelligent Control Sys, Minist Educ, Taiyuan 030024, Peoples R China.
中文摘要	A series of Ni50-xFexMn34Al16 (0 <= x <= 18) and Ni38Fe12-zCozMn34Al16 (3 <= z <= 6) ribbons were prepared by the melt-spinning method. With Fe substitution for Ni in Ni50Mn34Al16 ribbons, the magnetization of the austenitic phase increases greatly while that of the martensitic phase increases little. Thus, in the magnetic field of 5 T a large magnetization change (22Am(2)/kg) during the martensitic transformation is observed in Ni38Fe12Mn34Al16 ribbon. The effect of Fe substitution for Ni on the magnetic modulation was investigated, which is attributed to the change of the magnetic interaction between Mn-Mn atoms. By substituting Co for Fe in Ni38Fe12Mn34Al16 ribbons, a magnetic-field-induced martensite-austenite transformation is observed in Ni38Fe9Co3Mn34Al16 ribbon.
资助信息	National Natural Science Foundation of China [51301119, 51301195, 11204201]; Natural Science Foundation for Young Scientists of Shanxi [2013021010-1]
语种	英语
公开日期	2014-01-16
内容类型	期刊论文
源URL	[http://ir.iphy.ac.cn/handle/311004/57200]
专题	物理研究所_物理所公开发表论文_物理所公开发表论文_期刊论文
推荐引用方式 GB/T 7714	Feng, L,Zhang, WX,Liu, EK,et al. MARTENSITIC TRANSFORMATION AND MAGNETIC PROPERTIES OF NiMnAl:Fe, Co FERROMAGNETIC SHAPE MEMORY ALLOYS[J]. FUNCTIONAL MATERIALS LETTERS,2013,6(6).
APA	Feng, L,Zhang, WX,Liu, EK,Wang, WH,&Wu, GH.(2013).MARTENSITIC TRANSFORMATION AND MAGNETIC PROPERTIES OF NiMnAl:Fe, Co FERROMAGNETIC SHAPE MEMORY ALLOYS.FUNCTIONAL MATERIALS LETTERS,6(6).
MLA	Feng, L,et al."MARTENSITIC TRANSFORMATION AND MAGNETIC PROPERTIES OF NiMnAl:Fe, Co FERROMAGNETIC SHAPE MEMORY ALLOYS".FUNCTIONAL MATERIALS LETTERS 6.6(2013).