| Nd-Fe一B合金的软化学合成和粒度的控制 |
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| 引用本文： | 张江山,陈静,陈改荣.Nd-Fe一B合金的软化学合成和粒度的控制[J].安阳师范学院学报,2000(2). |
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| 作者姓名： | 张江山 陈静 陈改荣 |
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| 作者单位： | 安阳师范高学院化学系!河南安阳45500(张江山，陈静)，平原大学化工系!河南新乡453003(陈改荣) |
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| 摘 要： | 通过溶胶一凝胶法制取纳米级复合氧化物。用氢气还原复合氧化物获得了超细铁 -硼合金。研究证明 ,反应前体物粒度越大 ,合金中α -Fe含量越高。
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| 关 键 词： | Nd—Fe-B合金 稀土永磁材料 软化学合成 |
The Soft Chemistry Synthesis of Nd-Fe-B uoy and the Contral of its Particle Fineness |
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| ZHANG Jiang-shan ,CHEN Jing ,CHEN Gai-rong.The Soft Chemistry Synthesis of Nd-Fe-B uoy and the Contral of its Particle Fineness[J].Journal of Aayang Teachers College,2000(2). |
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| Authors: | ZHANG Jiang-shan CHEN Jing CHEN Gai-rong |
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| Institution: | ZHANG Jiang-shan 1,CHEN Jing 1,CHEN Gai-rong 2 |
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| Abstract: | The nano compeex oxide has been synthesized by sol-gel technique. The superfine particles of Fe-B alloy has been got by H 2 reducating the alog's complex oxide. It is shown that the bigger the precursor,particle sige the higher the a - Fe content. |
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| Keywords: | Nd-Fe-B alloy rare earth permanent magnetic material soft chemistry synthesis |
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