Large magnetic entropy change and refrigeration capacity around room temperature in quinary Ni41Co9-xFexMn40Sn10 alloys (x= 2.0 and 2.5)

作者: F. Chen , J.L. Sánchez Llamazares , C.F. Sánchez-Valdés , Fenghua Chen , Zongbin Li

DOI: 10.1016/J.JALLCOM.2020.154053

关键词: CrystalliteThermodynamicsAlloyQuinaryAdiabatic processMagnetic fieldMagnetic refrigerationMaterials scienceCooling capacityRefrigerant

摘要: We report the magnetocaloric properties of two Fe-containing quinary bulk polycrystalline alloys of nominal compositions Ni41Co7Fe2Mn40Sn10 and Ni41Co6. 5Fe2. 5Mn40Sn10 …

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