Low hysteresis and large room temperature magnetocaloric effect of Gd5Si2.05−xGe1.95−xNi2x (2x = 0.08, 0.1) alloys

作者: X. C. Zhong , J. X. Min , Z. W. Liu , Z. G. Zheng , D. C. Zeng

DOI: 10.1063/1.4795434

关键词: Magnetic refrigerationMagnetic shape-memory alloyMagnetic hysteresisThermal hysteresisAlloyOrthorhombic crystal systemMaterials scienceThermodynamicsMetallurgyArc meltingMonoclinic crystal system

摘要: Gd5Si2. 05-xGe1. 95-xNi2x (2x ¼ 0.08, 0.1) alloys were prepared by arc melting followed by annealing at 1273 K for 96 h. Mixed monoclinic Gd5Si2Ge2-type phase, orthorhombic …

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