New Magnetic Refrigeration Materials for the Liquefaction of Hydrogen
New Magnetic Refrigeration Materials for the Liquefaction of Hydrogen
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用于氢气液化的新型磁制冷材料
DOI：
10.1007/978-1-4615-2522-6_179
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发表时间：
1994
期刊：
影响因子：
--
通讯作者：
C. Zimm
中科院分区：
文献类型：
--
作者：
K. Gschneidner;K. Gschneidner;H. Takeya;J. Moorman;V. Pecharsky;S. Malik;C. Zimm
研究了5种重镧系铁磁金属间化合物作为氢液化的潜在磁性制冷剂。对于焦耳-布雷顿循环制冷机，（Dy0.5Er0.5） al2和tbni2似乎是比GdPd更好的制冷剂，而（Gd0.54Er0.46）AlNi似乎是爱立信循环制冷机的合适制冷剂。
Five heavy lanthanide ferromagnetic intermetallic compounds were studied as potential magnetic refrigerants for the liquefaction of hydrogen gas. (Dy0.5Er0.5)Al2and TbNi2appear to be better refrigerants than GdPd for a Joule-Brayton cycle refrigerator, while (Gd0.54Er0.46)AlNi seems to be a suitable refrigerant for an Ericsson cycle refrigerator.