Development of Ce-based Sintered Magnets:Review and Prospect
Ce-based magnets have attracted extensive attention in both academia and industry due to its excellent property-price ratio,and distinctive phase structures.Characteristically,Ce-based sintered magnets have a widely tunable magnetic properties,with changing Ce contents.Therefore,they can be used to meet many different application requirements from packaging market to driving motors,etc.In the present article,the intrinsic magnetic properties,phase compositions,and microstructures of the Ce-based sintered magnets with different Ce content have been summarized.The service performances such as temperature stability,corrosion resistance,mechanical properties and thermal expansion of commercial Ce-based sintered magnets were introduced.The research and development trends of the Ce-based magnets were pointed out in the future.
Ce-based sintered magnet Ce content phase structure magnetic property service performance
Li Anhua Xi Longlong Feng Haibo Zou Ning Tan Min Zhu Minggang Li Wei
Division of Functional Material,Central Iron & Steel Research Institute,Beijing 100081,China Ningbo Funeng New Material Company,Ningbo 315336,China
国际会议
北京
英文
1481-1492
2018-09-16（万方平台首次上网日期，不代表论文的发表时间）