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本文介绍了2:17稀土钴永磁材料的研制及合金化学组分和热处理对磁性能的影响,并根据其高矫顽力特性概述了其应用和发展。
In this paper, the preparation of 2:17 rare earth cobalt permanent magnet materials and the effect of alloy chemistry and heat treatment on the magnetic properties are introduced. The application and development of the materials are summarized according to their high coercivity properties.