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Ｎｄ_２Ｆｅ_（１４）Ｂ合金在ＨＤＤＲ期间微结构的变化利用ＨＤＤＲ（氢化一歧化一脱氢一重组合）工艺制备各向异性粉末，对于生产高性能各向异性粘结磁体是很有意义的。已有许多研究者提出了产生磁各向异性的机制，普遍认为它是基于“结构记忆”效应，但也有许多结果是...
The Microstructure Changes of Nd 2 Fe 14 B Alloy During HDDR Anisotropic powders prepared by the HDDR process are of great significance for producing high performance anisotropic bonded magnets. Many researchers have proposed a mechanism for generating magnetic anisotropy, generally believed that it is based on the “structural memory” effect, but there are many results are ...