TiC纤维表面SiC晶体的生长与形貌 |
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引用本文: | 李建保 Kaly.,VG.TiC纤维表面SiC晶体的生长与形貌[J].电子显微学报,1994,13(4):247-252. |
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作者姓名: | 李建保 Kaly. VG |
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作者单位: | 清华大学材料科学与工程系 |
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基金项目: | 国家自然科学基金, 首届中青年人才专项基金, 国家教委优秀青年教师基金,中关村分析基金 |
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摘 要: | 用扫描电镜对TiC质长纤维经高温处理后表面形成的SiC晶体的形貌进行观察,发现其晶形是骸晶体,文中对这种骸晶的形成原因与生长机理作详细讨论。
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关 键 词: | 骸晶 碳化硅 形貌 生长 碳化钛纤维 陶瓷纤维 |
THE GROWTH AND MORPHOLOGY OF THE SiC CRYSTAL ON THE SURFACE OF THE TiC FIBER |
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Abstract: | The SiC crystal that was grown on the surface of heat-treated TiC fiber was observed by SEM,and itsmorphology was found to be skeletal.The formation reason and growth mechanism of their skeleton crystal ofSiC was discussed in detail. |
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Keywords: | TiC fiber heat-treat skeleton crystal SiC morpholcgy growth mechanism |
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