| 利用硅烷改善氮化铝粉末抗水解性的研究 |
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| 引用本文： | 徐征宙,曲选辉,段柏华.利用硅烷改善氮化铝粉末抗水解性的研究[J].电子元件与材料,2004,23(12):7-9. |
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| 作者姓名： | 徐征宙 曲选辉 段柏华 |
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| 作者单位： | 北京科技大学材料科学与工程学院,北京,100083 |
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| 基金项目： | 国家863计划(715-090-090)，973计划资助项目(G2000067203) |
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| 摘 要： | 用硅烷KH550对AlN作表面处理,有效地改善了AlN粉末抗水解性能。实验结果表明:处理后的AlN粉末在70℃的水浴加热条件下,可长达24 h保持pH值不变。用XRD和红外光谱对结果进行了分析,并初步地探讨了硅烷改善AlN粉末抗水解的机理。
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| 关 键 词： | 无机陶瓷材料 氮化铝 硅烷 表面处理 抗水解 |
| 文章编号： | 1001-2028(2004)12-0007-03 |
| 修稿时间： | 2004年7月15日 |
Influence of Silane on Anti-hydrolytic Property of AlN Powders |
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| XU Zheng-zhou,QU Xuan-hui,DUAN Bo-hua.Influence of Silane on Anti-hydrolytic Property of AlN Powders[J].Electronic Components & Materials,2004,23(12):7-9. |
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| Authors: | XU Zheng-zhou QU Xuan-hui DUAN Bo-hua |
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| Abstract: | The anti-hydrolytic properties of aluminum nitride powders was improved by coating with silane (KH 550) as surface treatment agent. The results show that pH value of aluminum nitride suspension are maintained under the constant condition of the boiling water of 70℃ for 24 hours. The implications of the result data were analyzed and synthesized in details by the X-ray and infrared spectroscopy method, and a mechanism was proposed to explain it. |
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| Keywords: | inorganic ceramic materials Aluminum Nitride Silane Surface modification Anti-hydrolytic property |
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