| 直流电弧法合成B4C的研究 |
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| 引用本文： | 李雪飞,刘天浩. 直流电弧法合成B4C的研究[J]. 松辽学刊, 2007, 28(2): 47-48,52 |
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| 作者姓名： | 李雪飞 刘天浩 |
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| 作者单位： | 吉林师范大学教育技术与传播学院 吉林四平136000(李雪飞)，吉林师范大学外语学院 吉林四平136000(刘天浩) |
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| 摘 要： | 使用六角氮化硼(h-BN)和石墨作初始原料,在原料里面加入少量的氮化锂(LiN)做催化剂,采用直流电弧等离子体烧结方法,合成出样品,所得样品经过X光衍射(XRD)、描电子显微镜(SEM)和能谱(EDX)分析,结果表明成功地合成出了碳化硼B4C晶体.
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| 关 键 词： | 直流电弧 碳化硼 扫描电子显微镜 |
| 文章编号： | 1000-1840-（2007）02-0047-02 |
| 收稿时间： | 2007-02-05 |
| 修稿时间： | 2007-02-05 |
Research of Synthesis B4C by Direct Current Arc-discharge |
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| LI Xue-fei,LIU Tian-hao. Research of Synthesis B4C by Direct Current Arc-discharge[J]. Songliao Journal (Natural Science Edition), 2007, 28(2): 47-48,52 |
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| Authors: | LI Xue-fei LIU Tian-hao |
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| Affiliation: | 1 .College of Education and Technology ,Jilln Normal University, Siping 136000, China; 2.College of Foreign language,Jilin Normal University, Siping 136000, China |
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| Abstract: | The sample have been synthesized by direct current arc discharge method using hexagonal boron nitride(hBN) and graphite as the starting material.We used lithium nitride(LiN) as catalyzer.The characterization of the sample is carried out by X-ray diffraction,scanning electron microscopy and EDX.It has been shown that we have been synthesized successfully B4C crystal by this method. |
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| Keywords: | direct current arc discharge boron carbide scanning electron microscopy |
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