1) high temperature permanent magnet
高温永磁材料
2) high performance permanent magnetic materials
高性能永磁材料
1.
Many problems may appear in the traditional permanent magnetic test methods based on lower coercivity material when being used to test new materials,such as high performance permanent magnetic materials,bonded magnetic materials and nanocrystalline exchange-coupled magnet.
随着高性能永磁材料(如粘结磁体及纳米晶交换耦合磁体等新材料)的出现,用传统的基于对低矫顽力材料研究而发展起来的永磁测量方法来测量这些材料时出现了许多新的问题,如取样、均匀磁化、饱和磁化及磁场的测量方式等。
3) permanent magnetic polymer materials
永磁高分子材料
4) Permanent magnetic materials
永磁材料
1.
The pretreatment technology of nickel electroplating was studied for Nd Fe B permanent magnetic materials, as well as its effect on plating layer by examining the appearance, measuring binding force and porosity, and salt spray corrosion test.
探索了新的除油液配方 ,确定了钕 铁 硼永磁材料电镀镍较完整的前处理工艺 ,其孔隙率为 0 。
2.
The loss of excitation limits the use of Nd-Fe-B permanent magnetic materials in large permanent magnets.
Nd- Fe- B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。
5) permanent magnet
永磁材料
1.
8B6 permanent magnets were prepared by the spark plasma sintering (SPS) technique.
放电等离子烧结NdFeB永磁材料的显微组织研究
2.
It is named "the king of permanent magnet" and paid wildly attention for many years.
Nd-Fe-B系永磁材料是迄今为止发现的磁性能最高的实用型永磁材料，享有“永磁王”的美誉。
6) Permanent magnet material
永磁材料
1.
This paper introduces the performance characteristic of permanent magnet materials, and the influence of the performance of the two kind of commonly used permanent magnet materials.
介绍了永磁材料的性能特点 ,分析了两种常用永磁材料的性能对小型农用车发电机性能、工作稳定性和经济性的影响 ,确定小型农用车发电机应选用铁氧体永磁材料 。
2.
This paper states the mechanism of mechanically alloying & its application in rare earth permanent magnet materials.
简述了机械合金化的机理及其在稀土永磁材料中的应用。
3.
Emphatically reviewed four systems of permanent magnet material:Al-Ni-Co magnet, ferrite magnet, rare-earth magnet and glue magnet.
着重评介了铝镍钴系永磁材料、铁氧体永磁材料、稀土永磁材料和粘结永磁材料四大系列。
补充资料：1:5型稀土钴永磁材料
分子式：
CAS号：
性质： 稀土(RE)-Co 1:5(原子比)型化合物为：SmCo5，(Sm，Pr)Co5、(Ce、Sm)(Co，Cu、Fe)5～6、MMCo5(MM代表混合轻稀土金属)等为第一代永磁体。其商品磁能积达到127～183kJ/m3(16～23MG3Oe)矫顽力(mHc)1194～3184kA/m(15～40kOe)。代表组成：Co66%(质量)，Sm34%(质量)。用粉末冶金、还原扩散、熔体快淬，铸造等方法制备。这些磁体可制备各种电机、电动机、磁浮选机及核磁共振仪等。
CAS号：
性质： 稀土(RE)-Co 1:5(原子比)型化合物为：SmCo5，(Sm，Pr)Co5、(Ce、Sm)(Co，Cu、Fe)5～6、MMCo5(MM代表混合轻稀土金属)等为第一代永磁体。其商品磁能积达到127～183kJ/m3(16～23MG3Oe)矫顽力(mHc)1194～3184kA/m(15～40kOe)。代表组成：Co66%(质量)，Sm34%(质量)。用粉末冶金、还原扩散、熔体快淬，铸造等方法制备。这些磁体可制备各种电机、电动机、磁浮选机及核磁共振仪等。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条