| HDDR三元NdFeB各向异性材料的制备 |
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| 引用本文： | 韩景智,孙爱芝,刘涛,肖耀福,王润. HDDR三元NdFeB各向异性材料的制备[J]. 北京科技大学学报, 2002, 24(2): 137-140. DOI: 10.3321/j.issn:1001-053X.2002.02.010 |
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| 作者姓名： | 韩景智 孙爱芝 刘涛 肖耀福 王润 |
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| 作者单位： | 1. 北京科技大学材料科学与工程学院,北京,100083;2. 安泰科技股份有限公司,北京,100081 |
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| 基金项目： | 国家高技术研究发展计划(863计划);2001AA324016; |
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| 摘 要： | 研究了HDDR三元NdFeB各向异性磁粉的制备工艺.发现脱氢速度对HDDR三元各向异性NdFeB的磁性能具有显著影响;缓慢的脱氢处理有助于材料获得高的各向异性.在最佳工艺条件下,可获得磁能积为84kJ·m3 的HDDR三元NdFeB各向异性粘结磁体.
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| 关 键 词： | HDDR 三元NdFeB 各向异性 缓慢脱氢 粘结磁体 |
| 修稿时间： | 2001-06-04 |
Fabrication of Ternary NdFeB Anisotropy Powder by HDDR Process |
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| HAN Jingzhi,SUN Aizhi,Liu Tao,XIAO Yaofu,WANG Run Material Science and Engineering School,UST Beijing,Beijing, Advanced technology and material limited company,Beijing. Fabrication of Ternary NdFeB Anisotropy Powder by HDDR Process[J]. Journal of University of Science and Technology Beijing, 2002, 24(2): 137-140. DOI: 10.3321/j.issn:1001-053X.2002.02.010 |
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| Authors: | HAN Jingzhi SUN Aizhi Liu Tao XIAO Yaofu WANG Run Material Science Engineering School UST Beijing Beijing Advanced technology material limited company Beijing |
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| Affiliation: | HAN Jingzhi,SUN Aizhi,Liu Tao,XIAO Yaofu,WANG Run Material Science and Engineering School,UST Beijing,Beijing,100083 Advanced technology and material limited company,Beijing,100081 |
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| Abstract: | |
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| Keywords: | HDDR ternary NdFeB anisotropy slow desorption bonded magnet |
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