Cryocooler with Magnetic Regenerator Materials Review Article. Stored Heat in Regenerator and Regenerator Efficiency of Gifford-McMahon Refrigerator Using Magnetic Regenerator Materials.
نویسندگان
چکیده
منابع مشابه
Erbium-based magnetic refrigerant (regenerator) for passive cryocooler
A two stage Gifford-McMahon cryocooler having a low temperature stage for reaching approximately 10K, wherein the low temperature stage includes a passive magnetic heat regenerator selected from the group consisting of Er.sub.6 Ni.sub.2 Sn, Er.sub.6 Ni.sub.2 Pb, Er.sub.6 Ni.sub.2 (Sn.sub.0.75 Ga.sub.0.25), and Er.sub.9 Ni.sub.3 Sn comprising a mixture of Er.sub.3 Ni and Er.sub.6 Ni.sub.2 Sn in ...
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The Magneto Caloric Effect is an intrinsic property of a magnetic solid. It is the response of this solid to the application or removal of magnetic fields. When magnetic material (Regenerator) is subjected to a magnetic field the magnetic moments are aligned and the magnetic entropy is lower. And the sample heats up when the field is removed the magnetic entropy is increased and the temperature...
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ژورنال
عنوان ژورنال: TEION KOGAKU (Journal of Cryogenics and Superconductivity Society of Japan)
سال: 1996
ISSN: 0389-2441,1880-0408
DOI: 10.2221/jcsj.31.209