钐
磁铁
烧结
钴
材料科学
液相
冶金
相(物质)
化学工程
无机化学
化学
电气工程
热力学
物理
工程类
有机化学
作者
M. G. Benz,Douglas L. Martin
摘要
The preparation and measurement of magnetic properties of cobalt-samarium permanent magnets prepared by liquid-phase sintering are discussed. Energy products in excess of 15×106 G Oe were observed. Long time exposure to air at 150°C did not degrade the samples.
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