Experimental Study on Characteristics of NiMnGa Magnetically Controlled Shape Memory Alloy

材料科学技术（英文）, 2006, 22(1): 55-58.

^1, , ^2, , ^3, , ^4, , ^5,

1.Shenyang University of Technology, Shenyang 110023, China

2.Shenyang University of Technology, Shenyang 110023, China

3.Shenyang University of Technology, Shenyang 110023, China

4.Shenyang University of Technology, Shenyang 110023, China

5.Shenyang University of Technology, Shenyang 110023, China

基金项目: 中国科学院资助项目(50177019) the Education Department of China(20040142004)

Experimental Study on Characteristics of NiMnGa Magnetically Controlled Shape Memory Alloy

Keywords： NiMnGa

The static and dynamic magnetic controlling characteristics of NiMnGa magnetically controlled shape memory alloy (MSMA) were experimentally studied. The results show that the characteristics of induced strain with respect to the magnetic field are nonlinear with saturation nature, and dependent on the temperature as well as the load applied to the MSMA. The magnetic shape memory effect can be observed only in complete martensite phase at room temperature. The magnetic permeability of MSMA is not constant and reduces with the increment of magnetic field. The relative saturation magnetic permeability of MSMA is about 1.5.

参考文献

[1]	A. Sozinov;A. A. Likhachev;N. Lanska;K. Ullakko .Giant magnetic-field-induced strain in NiMnGa seven-layered martensitic phase[J].Applied physics letters,2002(10):1746-1748.
[2]	Chengbao Jiang;Ting Liang;Huibin Xu;Ming Zhang;Guangheng Wu .Superhigh strains by variant reorientation in the nonmodulated ferromagnetic NiMnGa alloys[J].Applied physics letters,2002(15):2818-2820.
[3]	M A Marioni;R C O'Handley;S M Allen .[J].Applied Physics Letters,2003,83(19):3966.
[4]	T Jokinen;K Ullakko;I Suorsa.Proc 5th Int Conf on Elec Mach Sys[C].沈阳,2001:20.
[5]	J Tellinen;I Suorsa;A Jskelnen;I Aaltio, K Ullakko.Proc 8th Int Conf on Actuator[M].Bremen,Germany,2002:566.
[6]	Fengxiang WANG;Qingxin ZHANG;Xinjie WU;Wenjun LI , Lusheng JING .[J].Proc CSEE(Chinese Society for Elec Eng),2004,24(07):140.
[7]	A Ayuela;J Enkovaara;R M Nieminen .[J].Journal of Physics:Condensed Matter,2002,14:5325.
[8]	J Enkovaara;A Ayuela;L Nordstr;R M Nieminen .[J].Journal of Applied Physiology,2002,91(10):7798.
[9]	O Heczko;L Straka .[J].Journal of Applied Physiology,2003,4(11):7139.
[10]	Yan LIU;Bohong JIANG;Weimin ZHOU;Xuan QI .[J].Funct Mater(in Chinese),2002,33(01):49.
[11]	Shihai GUO;Yanghuan ZHANG;Zengqi ZHAO;Shuangxia WU, Liping JIANG , Jimin HUANG .[J].Metall Funct Mater,2002,9(02):29.
[12]	Zhuhong LIU;Wenhong WANG;Jinglan CHEN;Shuxia GAO,Guangheng WU .[J].Metall Funct Mater,2001,8(02):32.
[13]	Zengqi ZHAO;Wei XIONG;Shuangxia WU;Xinlin WANG .[J].Journal of Iron Steel Research,2004,16(02):63.
[14]	Zhiyong GAO;Feng CHEN;Wei CAI;Liancheng ZHAO, Wenhong WANG, Jinglan CHEN ,Guangheng WU .[J].Funct Mater(in Chinese),2003,34(03):284.
[15]	Fengfei GONG .[J].Mater Rev,2003,17(08):1.
[16]	N Lanska;O Soderberg;A Sozinov;Y Ge, K Ullakko , V K Lindroos .[J].Journal of Applied Physiology,2004,95(12):8074.
[17]	L Dai;J Cullen;M Wuttig .[J].Journal of Applied Physiology,2004,95(11):6957.
[18]	I Suorsa;E Pagounis .[J].Journal of Applied Physiology,2004,95(09):4958.
[19]	I. Suorsa;E. Pagounis;K. Ullakko .Magnetization dependence on strain in the Ni-Mn-Ga magnetic shape memory material[J].Applied physics letters,2004(23):4658-4660.
[20]	R N Couch;I Chopra .[J].Proceedings of SPIE-The International Society for Optical Engineering,2003,5053:169.
[21]	Huibin XU;Yunqing MA;Chengbao JIANG .[J].Applied Physics Letters,2003,82(19):3206.
[22]	E Gans;C Henry;G P Carman .[J].Journal of Applied Physiology,2004,95(11):6965.

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Experimental Study on Characteristics of NiMnGa Magnetically Controlled Shape Memory Alloy

参考文献