PERIODIC STRUCTURE AND COERCIVE FORCE OF SINTERED RCo5 MAGNETS.

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Linetskiy, Ya.L.
Knizhnik, Ye.G.
Vol'skiy, A.A.
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Physics of Metals and Metallography | 1978年 / 46卷 / 06期
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A periodic structure is found in the basal planes, with orientations along diagonal axes of a hexagonal unit cell. The period grows as the cooling rate from 900 degree diminishes, and also after soaking at 750 degree ; after cooling from 900 degree at 100 degree /min the structure period is about 300 A. Formation lowers the coercive force.
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页码:62 / 66
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