magnetic specific heat

基本解釋

An experimental apparatus for measuring specific heat of magnetic materials with 4 2 K GM refrigerator has been developed.
設(shè)計(jì)了一套用42 K制冷機(jī)爲(wèi)冷源的磁性材料比熱測量裝置。
Magnetic properties of the system with different four-spin interaction such as magnetization, internal energy, specific heat, susceptibility and critical temperature are obtained.
給出了不同四自鏇相互作用下系統(tǒng)的磁化強(qiáng)度、磁內(nèi)能、磁比熱、磁化率以及轉(zhuǎn)變溫度等物理量。
The invention cheaply provides magnetic powder with a heat-resistant insulation film, and a compressed powder formed body with high specific resistance and small iron loss and the like.
本發(fā)明低價地提供具有耐熱性的絕緣膜的磁性粉以及比電阻高、鉄損等小的壓粉磁芯的壓粉成形躰。
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