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一、前言 在永磁材料广阔的领域中,众所周知,铂钴合金是具有良好可加工性及磁稳定性的优异永磁合金。含原子百分比50%Pt—Co合金,具有很高的矫顽力和相当高的剩磁。目
I. Introduction In the vast field of permanent magnet materials, it is well known that platinum-cobalt alloy is an excellent permanent magnet alloy with good processability and magnetic stability. Containing 50% atomic percent Pt-Co alloy, with high coercivity and a fairly high remanence. Head