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structure.The lattice parameters and magnetic transition temperature decreased obviously with increasing Y content.The magnetic entropy change and refrigerant capacity of these alloys were calculated.The adjustable transition temperature and favorable properties of magnetocaloric effect made these alloys potential candidate as magnetic refrigerant in the temperature range of 190-290 K.关键词:......
structure.The lattice parameters and magnetic transition temperature decreased obviously with increasing Y content.The magnetic entropy change and refrigerant capacity of these alloys were calculated.The adjustable transition temperature and favorable properties of magnetocaloric effect made these alloys potential candidate as magnetic refrigerant in the temperature range of 190-290 K.关键词:......
. Since the Curie temperature of 335 K for Gd5Si4 is decreased by the Dy substitution, it is possible to fabricate composite material for magnetic refrigerant by making use of Gd5-xDyxSi4, which...] PECHARSKY V K, GSCHNEIDNER Jr K A. Some common misconceptions concerning magnetic refrigerant materials [J]. Journal of Applied Physics, 2001, 90(9): 4614-4622. [24] WANG Dun-hui, HUANG Song-ling......
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Magnetic anisotropy in Fe-25Cr-12Co-1Si alloy induced by external magnetic field ZHEN Liang(甄 良)1, SUN Xue-yin(孙学银)1, XU Cheng-yan(徐成彦)1, 2, GAO Run-sheng(高润生)1, XU Ren-gen(徐仁根)1, QIN Lu-chang...: Structural and magnetic properties of Fe-25Cr-12Co-1Si alloy thermo-magnetically treated under different external magnetic field conditions were investigated. Orientation and morphology......
Magnetic Properties of Erbium Gallium Gallate under High Magnetic Field YANG Cuihong1,Cheng Haiying1,Zhang Xijuan1,Wang Wei3 (1.College of Physics Science and Technology, Yangzhou University...:A theoretical investigation on the magnetic properties of rare-earth Er3+ in Er3 Ga5 O12 was reported. The average magnetic moments(M) for applied magnetic field H parallel to the [001 ], [ 100......
Magnetic property and microstructure of SmCo magnetic recording films WANG Lijin1,ZHANG En1,LI Ning1,LI Shuai1 (1.Department of Materials Physics, University of Science and Technology Beijing, Beijing 100083, China) Abstract:Cr/SmCo/Cr thin films with Sm concentration of 37.7 at.% were deposited on glass substrates by magnetron sputtering. Meas-urement of magnetic properties showed......
Magnetic Properties of Nd12Co6Pb Compound () Abstract:The magnetic and magnetocaloric properties for the Nd12Co6Pb compound were investigated. The Curie temperature TC of the magnetic transition of Nd12Co6Pb compound is 194 K. The experimentally determined magnetic effective paramagnetic moment is μeff=12.36 μB per formula unit (3.49 μB per Nd atom). The maximum magnetic entropy change......
Study on Thermomagnetic Treatment Fe-25.5Cr-12Co Permanent Magnetic Alloy Zhen Liang1,GAO Run-sheng2,ZHU Dan-yang1,SUN Xue-yin1,SHAO Wen-zhu1,XU Ren-gen1 (1.Technology and Development Centre, Hangzhou Permanent Magnet Group Co., Ltd., Hangzhou, China;2.Department of Materials Science, Harbin Institute of Technology, Harbin, China) 摘要:The magnetic properties and microstructure in a low cobalt......
MAGNETIC PERFORMANCE TRANSITION IN Fe/Tb MULTILAYERS INDUCED BY INTERFACE ROUGHNESS F.Pan1,T.He1,F.Yang1 (1.Laboratory of Advanced Materials, Department of Materials Science and Engineering... of the microstructure of thesefilms show that the magnetic performance is strongly affected by the interface struc-ture. Fe in the films evolved to amorphous phase and the Fe/Tb interface becameindiscernible......
