Coercivity and microstructure of sintered Nd-Fe-B magnets diffused with Pr-Co,Pr-Al,and Pr-Co-Al alloys |
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| Authors: | Lei Jin Zhe-Huan Jin Jin-Hao Zhu Guang-Fei Ding Bo Zheng Shuai Guo Ren-Jie Chen A-Ru Yan Xin-Cai Liu |
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| Affiliation: | (School of Materials Science and Chemical Engineering,Ningbo University,Ningbo 315211,China;Key Laboratory of Magnetic Materials and Devices,Ningbo Institute of Materials Technology and Engineering,Chinese Academy of Sciences,Ningbo 315201,China;University of Chinese Academy of Sciences,Beijing 100049,China) |
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| Abstract: | The commercial 42M Nd-Fe-B magnet was treated by grain boundary diffusion(GBD)with Pr70Co30(PC),Pr70Al30(PA)and Pr70Co15Al15(PCA)alloys,respectively.The mechani... |
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