| 浸渍致密化对碳素复合材料热辐射性能的影响 |
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| 引用本文： | 曹伟伟,朱波,蔡殉,赵伟,厉彬.浸渍致密化对碳素复合材料热辐射性能的影响[J].功能材料,2011,42(1):185-188. |
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| 作者姓名： | 曹伟伟 朱波 蔡殉 赵伟 厉彬 |
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| 作者单位： | 天津工业大学材料科学与工程学院;先进纺织复合材料教育部重点实验室;山东大学材料科学与工程学院材料液固结构演变与加工教育部重点实验室;山东大学计算机科学与技术学院;山东金马集团股份有限公司; |
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| 基金项目： | 山东省科技攻关资助项目(2007GG10004005) |
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| 摘 要： | 测定了碳素复合材料的法向光谱发射率和法向总发射率,利用扫描电子显微镜(SEM)进行表面形貌分析,研究了浸渍致密化工艺以及表面形貌与碳素复合材料法向光谱发射率和法向总发射率的变化.结果表明,炭布和短纤维增强碳素复合材料的法向光谱发射率和总发射率均在最终浸渍致密化之后有所增加,在多次致密化后两组样品总发射率间的差距减小,增...
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| 关 键 词： | 致密化 碳素复合材料 热辐射 |
Influence of impregnation densification on the thermal radiation property of carbon/carbon composites |
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| CAO Wei-wei,ZHU Bo,CAI Xun,ZHAO Wei,LI Bin.Influence of impregnation densification on the thermal radiation property of carbon/carbon composites[J].Journal of Functional Materials,2011,42(1):185-188. |
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| Authors: | CAO Wei-wei ZHU Bo CAI Xun ZHAO Wei LI Bin |
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| Affiliation: | CAO Wei-wei1,2,ZHU Bo3,CAI Xun4,ZHAO Wei3,LI Bin5 (1.School of Materials Science and Engineering,Tian Jin Polytechnic University,Tianjin 300160,China,2.Key Laboratory of Advanced Textile Composites(Tianjin Polytechnic University),Ministry of Education,3.Key Laboratory for Liquid-Solid Structural Evolution and Processing of Materials(Ministry of Education),School of Materials Science and Engineering,Shandong University,Ji'nan 250061,4.School of Computer Science and Technology,Sh... |
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| Abstract: | The normal spectral emissivity and normal total emissivity of carbon composites were measured,and the surface morphology of samples were characterized by scanning electron microscope(SEM),the change relation between normal spectral emissivity and normal total emissivity of carbon composites and impregnation densification process and surface morphology was investigated.The results show that with impregnation densification,the normal spectral emissivity and total emissivity of carbon composites increased fina... |
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| Keywords: | impregnation carbon/carbon composite thermal radiation |
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