This paper presents theoretical computations of magnetic force bearings made of new type hard magnetic materials neodymium iron boron.
论述了用新型硬磁材料设计的磁力轴承的吸力理论计算方法，并介绍了所设计的测量磁偏心、横向刚度和磁拉力的装
Hard-brittle materials have been popularly used because of their excellent performances.
硬脆材料以其优良的性能在生产实践中得到了广泛应用,但其低塑性、易脆性及不导电性等使得加工十分困难,尤其是超精密表面制作更加困难。
With the development of science and technology, hard-brittle materials are widely used in comprehensive fields such as optical instrument, electronics, aeronautics and astronautics, instruments and civil industries.
随着硬脆材料在光学、电子、仪器仪表、航空航天和民用等行业的日益广泛应用,对工件的加工精度和表面质量的要求也越来越高。
And recommended simply the ductile Fe-Cr-Co system permanent magnet material, mid-hard magnet material, Mn-Al-C permanent magnet material and crystallite permanent magnet material.
此外,简介了可加工铁铬钴永磁材料、硬磁材料、铝碳永磁材料和微晶永磁材料。
Fabrication, Structure and Property of Semi-magnetic Alloy;
块状半硬磁材料的制备及组织结构与性能
Methods of test of the magnetic properties of permanent magnetic (magnetically hard) materials
GB/T3217-1992永磁(硬磁)材料磁性试验方法
the hard disk is covered with a thin coat of magnetic material.
硬盘被一层薄薄的磁性材料覆盖着。
The Development of a MBN Instrument for Testing the Stresses and Hardness of Ferromagnetic Materials;
铁磁材料巴氏噪声应力硬度检测仪的研制
Non-Destructive Hardness Testing System of Ferromagnetic Material
特殊铁磁材料硬度无损检测系统的研究
Study on the Interface and Propertis of Al_2O_3-SrFe_(12)O_(19);
结构陶瓷复合硬磁铁氧体材料的界面结构与性能
something that hardens to act as adhesive material.
变硬后用作粘合材料。
thermal insulation material made of rigid urethane foam
硬质氨酯泡沫保温材料
To make a hole in (a hard material) with a drill
用钻头在(硬材料)上打孔.
air hardening refractory cement
气硬性耐火胶结材料
non square loop material
非矩形磁滞回线材料
Four series of soft magnetic materials, i, e. metallic soft magnetic materials, ferrite soft magnetic materials, amorphous soft magnetic materials, and super-micro crystallite soft magnetic materials, are reviewed.
评介了金属软磁材料、氧体软磁材料、晶软磁材料和超微晶软磁材料四大系列。
mixed rare earth cobalt permanent magnet material
混合稀土钴永磁材料
hydraulic compacting press for magnetic material
磁性材料制品液压机
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、氧体永磁材料、土永磁材料和粘结永磁材料四大系列。
Magnetic materials are fundamental functional materials of electronic industry.
磁性材料为电子行业的基础功能材料。
Propagation of Electromagnetic Waves in Double-negative and Single-negative Materials;
双负材料和单负材料中电磁波的传播