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.

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The dissertation proposes control technology of rare earth permanent magnet brushless motor ( BLDCM ) in railway switch.

论文主要研究铁路转辙机用稀土永 磁无刷 直流电动机的驱动控制技术.

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The rare earth permanent magnet brushless DC square wave motor is a new type of motor.

稀土永磁无刷直流方波电机是一种新型电动机,其性能优越,发展前景广阔.

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The air gap magnetic field characteristic of rare earth permanent magnet salient - pole synchronous generator is studied.

研究稀土永磁凸极同步发电机气隙磁场的特点.

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The dissertation proposes a speed - adjustinglarge power capacity rare earth permanent magnet sensorless brushless motor ( SLBLDCM ).

论文主要研究鱼雷舵机用小功率稀土永磁无位置传感器无刷直流电动机 ( SLBLDCM ) 调速控制系统.

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