烧结NdFeB永磁材料力学性能及超声波加工的研究

功能材料, 2006, 37(1): 136-142.

烧结NdFeB永磁材料力学性能及超声波加工的研究

李丽 ^1, , 张建华 ^2, , 段彩云 ^3, , 牛宗伟 ^4,

1.山东理工大学,机械工程学院,山东,淄博,255000;山东大学,机械工程学院,山东,济南,250061

2.山东大学,机械工程学院,山东,济南,250061

3.山东大学,机械工程学院,山东,济南,250061

4.山东理工大学,机械工程学院,山东,淄博,255000

基金项目: 中国科学院资助项目(50275087)

关键词：烧结NdFeB , 力学性能 , 超声波加工

Study on ultrasonic machining of sintered NdFeB permanent material

Keywords： sintered NdFeB material , ultrasonic machining , machining quality

对烧结NdFeB永磁材料力学性能进行了试验研究,并对其进行了超声波加工试验,试验结果表明了超声波加工的可行性.找寻了加工参数对加工效果的影响规律,建立起两者之间的关系.实验结果对实际生产具有一定的指导意义.

The mechanical property of sintered NdFeB permanent material was studied. Ultrasonic machining experiments were carried out and the results showed that this kind of machining method was suitable to machine NdFeB material. The relationship between machining parameters and machining quality was studied. Research results were helpful to guide practical production.

参考文献

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[4]	Thoe T B;Aspinwall D K;Wise M L H .[J].International Journal of Machine Tools and Manufacture,1998,38(04):239.
[5]	Dam H;Quist P;Schreiber M P .[J].Journal of Materials Processing Technology,1995,51:358.

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