| (100)面金刚石的扩散形成 |
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| 引用本文： | 邱万奇,刘正义,陈剑惠,周克崧,代明江,王德政.(100)面金刚石的扩散形成[J].兵器材料科学与工程,1999,22(2):20-24. |
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| 作者姓名： | 邱万奇 刘正义 陈剑惠 周克崧 代明江 王德政 |
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| 作者单位： | 1. 华南理工大学
2. 广州有色金属研究院 |
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| 基金项目： | 广东省自然科学基金;950263; |
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| 摘 要： | 在纯氢气气氛中对用ＨＦＣＶＤ法制备的无晶面的微晶金刚石薄膜进行了扩散热处理，结果表明，微晶金刚石在扩散热处理过程中将选择性长大，形成（１００）面金刚石，对低压合成金刚石过程中形成（１００）面金刚石和扩散热处理中形成的（１００）面金刚石的机理作了讨论。
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| 关 键 词： | 热丝 金刚石 微晶 扩散 |
FORMING(100)FACES OF DIAMOND BY DIFFUSION HEAT TREATMENT |
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| Qiu Wanqi,Liu Zhengyi,Zhou Kesony.FORMING(100)FACES OF DIAMOND BY DIFFUSION HEAT TREATMENT[J].Ordnance Material Science and Engineering,1999,22(2):20-24. |
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| Authors: | Qiu Wanqi Liu Zhengyi Zhou Kesony |
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| Abstract: | In this paper, the microcrystalline diamonds synthesized by HFCVD were carried out diffuse heat treatment in hydrogen atmosphere. The results indicated that the microcrystalline diamonds would be selectively grown and (100) faces appeared on the film surface on the process of diffuse heat treatment. The mechanism of(100)face appeared in the low-pressure synthesis of diamond and diffusion heat treatment was discussed. |
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| Keywords: | hot-filament diamond microcrystalline diffusion |
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