| 激光照射下SiC纳米颗粒原位生成晶须的试验 |
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| 引用本文： | 关芳芳,赵剑锋,孙全平.激光照射下SiC纳米颗粒原位生成晶须的试验[J].淮阴工学院学报,2007,16(5):34-38. |
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| 作者姓名： | 关芳芳 赵剑锋 孙全平 |
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| 作者单位： | 南京工程学院,南京,210000;南京航空航天大学,南京,210016;淮阴工学院,江苏,淮安,223003 |
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| 基金项目： | 江苏省自然科学基金(BK2006060) |
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| 摘 要： | 以激光为热源,以SiC纳米颗粒材料为前驱体,进行了激光照射下SiC纳米颗粒原位生长晶须的试验,探索S iC晶须在激光照射下稳定生长的工艺参数及其生长过程。研究了所得三种晶须的生长过程,分析了PVB、PVA和CMC三种粘结剂以及激光参数对晶须生长的影响。
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| 关 键 词： | 激光照射 SiC晶须 晶须生长 微观组织 |
| 文章编号： | 1009-7961(2007)05-0034-05 |
| 修稿时间： | 2007年8月30日 |
In-situ Growth of SiC Nano-whiskers by Direct Laser Irradiation on SiC Nano-particles |
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| GUAN Fang-fang,ZHAO Jian-feng,SUN Quan-ping.In-situ Growth of SiC Nano-whiskers by Direct Laser Irradiation on SiC Nano-particles[J].Journal of Huaiyin Institute of Technology,2007,16(5):34-38. |
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| Authors: | GUAN Fang-fang ZHAO Jian-feng SUN Quan-ping |
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| Abstract: | In-situ growth of SiC nano-whiskers by direct laser irradiation on SiC nano-particles was investigated in this paper.Process parameters of laser and steady growth conditions of SiC nano-whiskers by laser irradiation were explored.Growth process of three kinds of whisker was researched.And three binders of PVB,PVA and CMC the effect of laser parameters on the growth of whiskers was analyzed. |
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| Keywords: | laser irradiation SiC whisker whisker growth microstructure |
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