摘要
研究了钕铁硼永磁材料热压变形的可行性以及钕铁硼磁体热变形过程中变形条件对晶粒尺寸、显微组织。
The effect of deformation condition on the grain size,microstructure and grain orientation of NdFeB magnets is studied.Experiments show that for hot-deformed NdFeB magnets grain size decreases,microstructure and grain orientation changes as hot-deformation increases.
出处
《包头钢铁学院学报》
2003年第4期327-330,共4页
Journal of Baotou University of Iron and Steel Technology
关键词
热变形工艺
晶粒尺寸
显微组织
晶粒取向
hot-deformation treatment
grain size
microstructure
grain orientation
