A Review on the Regulation of Magnetic Transitions and the Related Magnetocaloric Properties in Ni-Mn-Co-Sn Alloys

材料科学技术（英文）, 2012, 28(3): 193-199.

A Review on the Regulation of Magnetic Transitions and the Related Magnetocaloric Properties in Ni-Mn-Co-Sn Alloys

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

1.School of Material Science and Engineering, Nanchang Hangkong University, Nanchang 330063, China

2.School of Material Science and Engineering, Nanchang Hangkong University, Nanchang 330063, China／Department of Physics, Nanjing University, Nanjing 210093. China

3.Department of Physics, Nanjing University, Nanjing 210093. China

4.Department of Physics, Nanjing University, Nanjing 210093. China

基金项目: the National Natural Science Foundation of China(. 50701022 and 50831006) the Program for New Century Excellent Talents of China (No. NCET-08-0278)Acknowledgements This work is supported by the National Basic Research Program of China(2005CB623605) Jiangxi Provincial Sci＆Tech Project(2010AZX00200) the National Natural Science Foundation of China(. 50701022and 50831006) Jiangxi Provincial Sci＆:Tech Project(2010AZX00200) supported by the National Basic Research Program of China(2005CB623605) the Program for New Century Excellent Talents of China(NCET-08-0278)

关键词：锡合金 , 磁热性能 , 铁磁形状记忆合金 , 马氏体相变温度 , 镍 , 锰 , 规例 , 综述

A Review on the Regulation of Magnetic Transitions and the Related Magnetocaloric Properties in Ni-Mn-Co-Sn Alloys

Keywords： Martensitic transformation Magnetocaloric properties Pre-deformation Annealing High pressure annealing ,

In Ni-Mn-X（X=In,Sn,Sb） ferromagnetic shape memory alloys,a ferromagnetic transition from paramagnetic to ferromagnetic austenite and a martensitic transformation from ferromagnetic austenite to weak magnetic martensite occur in some particular composition ranges,in which abundant physical properties have been observed by the abrupt change of magnetization and resistivity around their transition temperatures in these alloys.Therefore,tuning the martensitic transformation temperature（TM） and enlarging the workingtemperature interval for Ni-Mn-X（X=In,Sn,Sb） alloys,are of great importance.In the present paper,we will focus on the effect of external factors,including pre-deformation,annealing,and high pressure annealing,on the magnetic transitions and the related magnetocaloric properties in Ni-Mn-Co-Sn ferromagnetic shape memory alloys.Our approaches and the main results in this particular field will be reviewed.

参考文献

[1]	Y. Sutou;Y. Imano;N. Koeda;T. Omori;R. Kainuma;K. Ishida;K. Oikawa .Magnetic and martensitic transformations of NiMnX(X=In, Sn, Sb) ferromagnetic shape memory alloys[J].Applied physics letters,2004(19):4358-4360.
[2]	C. Jing;Z. Li;H.L. Zhang;J.P. Chen;Y.F. Qiao;S.X. Cao;J.C. Zhang .Martensitic transition and inverse magnetocaloric effect in Co doping NiCMnCSn Heulser alloy[J].The European physical journal, B. Condensed matter physics,2009(2):193-196.
[3]	S.C. Ma;Q.Q. Cao;H.C. Xuan .Magnetic and magnetocaloric properties in melt-spun and annealed Ni_(42.7)Mn_(40.8)Co_(5.2)Sn_(11.3) ribbons[J].Journal of Alloys and Compounds: An Interdisciplinary Journal of Materials Science and Solid-state Chemistry and Physics,2011(4):1111-1114.
[4]	K. A. Gschneidner Jr;V. K. Pecharsky .Recent developments in magnetic refrigeration[J].Materials Science Forum,1999(0):69-76.

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材料期刊网

A Review on the Regulation of Magnetic Transitions and the Related Magnetocaloric Properties in Ni-Mn-Co-Sn Alloys

A Review on the Regulation of Magnetic Transitions and the Related Magnetocaloric Properties in Ni-Mn-Co-Sn Alloys

参考文献