...为零，而软磁材料只需要很小的反向磁场就可以使磁化强度降为零，因而硬磁材 料通常称为永磁材料（Permanent Magnetic Materials）。磁性材料的内禀磁性一 般包括：饱和磁化强度Ms，各向异性场H A 和居里温度Tc [10] 。
基于22个网页-相关网页
sintered nd-fe-b permanent magnetic materials 烧结永磁材料ndfeb
rare earth permanent magnetic materials 稀土永磁材料
rare earth permanent-magnetic materials 稀土永磁材料
micropowder permanent magnetic materials 微粉永磁材料
re permanent magnetic materials 稀土永磁材料
film permanent magnetic materials 薄膜永磁材料
metallic permanent magnetic materials 金属永磁材料
USES: Used for making metallic samarium, permanent magnetic materials and electronic devices, etc.
用途：供制作金属钐、永磁材料、电子器件等用。
USES: Used for making metallic samarium, permanent magnetic materials and electronic devices, etc.
介绍了采用钐钴永磁铁的夹具设计方案。
The loss of excitation limits the use of Nd-Fe-B permanent magnetic materials in large permanent magnets.
稀土永磁材料的失磁现象制约了其在大型永磁电机中的应用。
应用推荐