| 影响碳纤维增强树脂基复合材举腐蚀重要环境因素的研究 |
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| 引用本文： | 栗晓飞,张琦,谢国君,许俊华,肖文萍.影响碳纤维增强树脂基复合材举腐蚀重要环境因素的研究[J].装备环境工程,2005,2(6):34-40. |
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| 作者姓名： | 栗晓飞 张琦 谢国君 许俊华 肖文萍 |
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| 作者单位： | [1]北京航空航天大学材料科学与工程学院,北京100083 [2]中国直升机设计研究所,江西景德镇333001 |
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| 摘 要： | 正交试验对环境因素进行筛选，得出温度是影响复合材料腐蚀的最显著环境因子。通过静态浸渍增重法获取溶液温度及溶液成分对材料吸水率的影响规律。并且对复合材料试样浸渍腐蚀前后的表面微观形貌进行了观察。
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| 关 键 词： | 碳纤维／环氧树脂复合材料 腐蚀 环境 |
| 文章编号： | 1672-9242(2005)06-0034-07 |
| 收稿时间： | 2005-10-10 |
| 修稿时间： | 2005年10月10 |
Study of important environmental factors on the corrosion failure of the carbon/epoxy composite |
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| LI Xiao-fei,ZHANG Qi,XIE Guo-jun,XU Jun-hua,XIAO Wen-ping.Study of important environmental factors on the corrosion failure of the carbon/epoxy composite[J].Equipment Environmental Engineering,2005,2(6):34-40. |
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| Authors: | LI Xiao-fei ZHANG Qi XIE Guo-jun XU Jun-hua XIAO Wen-ping |
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| Institution: | 1.Beihang University,Beijing 100083,China; 2.Chinese Helicopter Research and Development Institute,Jingdezhen 333001,China |
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| Abstract: | The obviously aggressive factors were selected by means of orthogonal corrosion test method. They were temperature, solution content and the test time. Among the three, the temperature, especially associated with humidity, is the most notable factor. In order to get further information, the weight gains of the samples immersed were measured regularly during the immersion. By comparison, it can be seen that the existence of the salt influenced the water absorption rate of the sample , i.e. the more salt content, the lower the water absorption rate. The observation of microstructure on the surface was carried out. |
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| Keywords: | carbon/epoxy composite corrosion environment |
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