| 添加Zr对NdFeB合金HDDR磁粉的磁性能及显微组织的影响 |
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| 引用本文： | 龚朝辉,宋晓平,高建荣.添加Zr对NdFeB合金HDDR磁粉的磁性能及显微组织的影响[J].稀土,2000,21(2):37-39. |
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| 作者姓名： | 龚朝辉 宋晓平 高建荣 |
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| 作者单位： | 1. 五二研究所宁波分所,浙江,宁波,315041
2. 西安交通大学,陕西,西安,710049 |
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| 摘 要： | 本文主要研究了合金元素 Zr对 Nd Fe B合金 HDDR磁粉的磁各向异性和显微组织结构的影响。研究结果表明 ,Nd Fe Zr B合金磁粉出现了磁各向异性 ,且其显微组织中出现了针状的富 Zr相。
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| 关 键 词： | NdFeB HDDR 磁性能 各向异性 显微组织 |
| 修稿时间： | 1999-05-20 |
Effect of Zr on Magnetic Properties and Microstructure of Bonded NdFeB Magnets Prepared by HDDR Process |
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| GONG Chao-hui,SONG Xiao-ping,GAO Jian-rong.Effect of Zr on Magnetic Properties and Microstructure of Bonded NdFeB Magnets Prepared by HDDR Process[J].Chinese Rare Earths,2000,21(2):37-39. |
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| Authors: | GONG Chao-hui SONG Xiao-ping GAO Jian-rong |
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| Abstract: | Influence of addition of Zr on magnetic properties and microstructure of bonded NdFeB magnets was studied.The results show that the induced magnetic anisotropy and needle like Zr rich phase were found in NdFeB magnet powders prepared by HDDR process. |
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| Keywords: | NdFeB HDDR magnetic anisotropy microstructure |
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