The Effects of Magnetic and Non-magnetic Element Substitutions in Ni-Mn-Ga Alloy

被引:0
作者
Dheke, Shubham Shatrughna [1 ,2 ]
Datta, Subhadeep [1 ,3 ]
Kar, Manoranjan [1 ]
机构
[1] Indian Inst Technol Patna, Dept Phys, Bihta 801106, India
[2] Indian Inst Sci, Ctr Nanosci & Engn, Bangalore 560012, India
[3] Inst Phys, Sachivalaya Marg, Bhubaneswar 751005, India
关键词
Heusler alloy; Magnetocaloric effect; Magnetostructural transition; Intermartensite transition; SHAPE-MEMORY ALLOYS; TRANSFORMATION; CO; MICROSTRUCTURE; TRANSITIONS;
D O I
10.1007/s10948-024-06746-1
中图分类号
O59 [应用物理学];
学科分类号
摘要
In view of tuning different transitions, Co and V are substituted in Mn-rich Ni-Mn-Ga alloy. Ni41Co9Mn30V2Ga18 sample undergoes a coupled magnetostructural transition above room temperature with a low thermal and magnetic hysteresis and high sensitivity of martensite transition temperature (8 K/T) with the field. triangle SM is found to be a maximum of -2.33 J/kg-K for 3 T field change with a large RCP of 158 J/kg. The presence of intermartensite transition along with the magnetostructural transition widens the range of working temperature.
引用
收藏
页码:1235 / 1241
页数:7
相关论文
共 40 条
[1]   Phase transitions and magnetic entropy change in Mn-rich Ni2MnGa alloys [J].
Albertini, F. ;
Paoluzi, A. ;
Pareti, L. ;
Solzi, M. ;
Righi, L. ;
Villa, E. ;
Besseghini, S. ;
Passaretti, F. .
JOURNAL OF APPLIED PHYSICS, 2006, 100 (02)
[2]  
Albertini F, 2011, MATER SCI FORUM, V684, P151, DOI 10.4028/www.scientific.net/MSF.684.151
[3]  
[Anonymous], 2023, About us
[4]   Advanced materials for magnetic cooling: Fundamentals and practical aspects [J].
Balli, M. ;
Jandl, S. ;
Fournier, P. ;
Kedous-Lebouc, A. .
APPLIED PHYSICS REVIEWS, 2017, 4 (02)
[5]   The crystal structure and phase transitions of the magnetic shape memory compound Ni2MnGa [J].
Brown, PJ ;
Crangle, J ;
Kanomata, T ;
Matsmuoto, M ;
Neumann, KU ;
Ouladdiaf, B ;
Ziebeck, KRA .
JOURNAL OF PHYSICS-CONDENSED MATTER, 2002, 14 (43) :10159-10171
[6]   The effect of Co-doping on martensitic transformation temperatures in Ni-Mn-Ga Heusler alloys [J].
Chen, X. Q. ;
Lu, X. ;
Wang, D. Y. ;
Qin, Z. X. .
SMART MATERIALS & STRUCTURES, 2008, 17 (06)
[7]   Magnetocaloric effect in Ni2+xMn1-xGa Heusler alloys [J].
Cherechukin, AA ;
Takagi, T ;
Matsumoto, M ;
Buchel'nikov, VD .
PHYSICS LETTERS A, 2004, 326 (1-2) :146-151
[8]   Enhanced Magnetocaloric Effect In Cobalt Substituted Ni-Mn-Ga Alloys [J].
Das, Rahul ;
Sarma, S. ;
Perumal, A. ;
Srinivasan, A. .
INTERNATIONAL CONFERENCE ON MAGNETIC MATERIALS (ICMM-2010), 2010, 1347 :107-110
[9]   Magnetocaloric effect in large temperature window on off-stoichiometric Ni-Mn-Ga-based Heusler alloys [J].
Datta, Subhadeep ;
Dheke, Shubham Shatrughna ;
Panda, Shantanu Kumar ;
Rout, Sushree Nibedita ;
Das, Tupan ;
Kar, Manoranjan .
JOURNAL OF ALLOYS AND COMPOUNDS, 2023, 968
[10]   Coupled magnetostructural transition in Ni-Mn-V-Ga Heusler alloys and its effect on the magnetocaloric and transport properties [J].
Devarajan, U. ;
Kannan, M. ;
Thiyagarajan, R. ;
Raja, M. Manivel ;
Rao, N. V. Rama ;
Singh, Sanjay ;
Venkateshwarlu, D. ;
Ganesan, V. ;
Ohashi, M. ;
Arumugam, S. .
JOURNAL OF PHYSICS D-APPLIED PHYSICS, 2016, 49 (06)