| 再结晶石墨对金刚石成核的影响 |
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| 引用本文： | 王光祖,郑周.再结晶石墨对金刚石成核的影响[J].高压物理学报,1989,3(3):177-180. |
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| 作者姓名： | 王光祖 郑周 |
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| 作者单位： | 机械电子工业部郑州磨料磨具磨削研究所
(王光祖，郑周)，机械电子工业部郑州磨料磨具磨削研究所(陈崙) |
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| 摘 要： | 本文结合实验现象，分析了在合成初期，碳源在溶剂-触媒金属中的分散，溶解及形成再结晶石墨的过程。并根据再结晶石墨与金刚石成核量的实验结果，初步定性地研究了膜生长法中，再结晶石墨对金刚石成核的影响。
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| 关 键 词： | 溶剂-触媒金属 再结晶石墨 金刚石晶核 金刚石稳定区 成核生长 |
| 收稿时间： | 1989-01-22; |
EFFECTS OF RECRYSTALLIZED GRAPHITE ON THE NUCLEATION OF DIAMOND IN FILM GROWTH REACTION |
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| Wang Guangzu. Zheng Zhou. Chen Lun.EFFECTS OF RECRYSTALLIZED GRAPHITE ON THE NUCLEATION OF DIAMOND IN FILM GROWTH REACTION[J].Chinese Journal of High Pressure Physics,1989,3(3):177-180. |
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| Authors: | Wang Guangzu Zheng Zhou Chen Lun |
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| Institution: | Zhengzhou Research Institute for Abrasives &; Grinding, Ministry of Machinery &; Electronics Industry, Zhengzhou 450007, China |
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| Abstract: | On the basis of the experimental phenomena, it has been analyzed in this paper that the dispersion and dissolving processes of the carbon sources in the solvent-catalyst metal and the formation of the recrystallized graphite in the early period of the diamond synthesis. From the relationship between the crystal size and the solvability, the effects of the radius of recrystallized graphite on the nucleation and growth of diamond are also preliminarily discussed. |
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| Keywords: | solvent-catalyst metal recrystallized graphite nucleation of diamond pre-healing-treatment stable zone of diamond nucleation-growth crystallization |
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