The primary performance of the permanent magnet was depicted, such as remanence , coercive force, magnetic energy accumulation and stability.

 
  • 文章介绍了用作磁道钉的永磁材料的主要性能,如剩磁、矫顽力和磁能积及稳定性,并以此为主要内容研究磁道钉的永磁特性;
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