| 石墨化处理对碳素纤维红外发射率的影响 |
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| 引用本文： | 朱波,曹伟伟,蔡珣,赵伟,王成国.石墨化处理对碳素纤维红外发射率的影响[J].材料科学与工艺,2011,19(3):71-75. |
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| 作者姓名： | 朱波 曹伟伟 蔡珣 赵伟 王成国 |
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| 作者单位： | 山东大学碳纤维工程技术研究中心材料液固结构演变与加工教育部重点实验室;天津工业大学材料科学与工程学院;山东大学计算机科学与技术学院; |
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| 基金项目： | 国家自然科学基金资助项目(50673052) |
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| 摘 要： | 利用自动分光辐射测量仪系统测试了两种碳素纤维在石墨化处理前后的法向光谱发射率和法向总发射率,研究了石墨化处理对碳素纤维红外发射率性能的影响.研究表明：随着石墨化过程中非碳元素的大量脱除和石墨微晶规整程度的提高,T300石墨化碳素纤维和国产石墨碳素纤维毡在2500～5000 nm和5000～6500 nm波段内的光谱发射...
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| 关 键 词： | 碳素纤维 石墨化 发射率 |
Effect of graphitization on infrared emissivity property of carbon fiber |
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| ZHU Bo,CAO Wei-wei,CAI Xun,ZHAO Wei and WANG Cheng-guo.Effect of graphitization on infrared emissivity property of carbon fiber[J].Materials Science and Technology,2011,19(3):71-75. |
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| Authors: | ZHU Bo CAO Wei-wei CAI Xun ZHAO Wei and WANG Cheng-guo |
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| Affiliation: | ZHU Bo1,CAO Wei-wei2,CAI Xun3,ZHAO Wei1,WANG Cheng-guo1(1.Carbon Fiber Engineering Research Center,Key Laboratory for Liquid-Solid Structural Evolution and Processing of Materials(Ministry of Education),Shandong University,Ji'nan 250061,China2.School of Materials Science and Engineering,Tian Jin Polytechnic University,Tianjin 300160,China,3.School of Computer Science and Technology,Ji'nan 250101,China) |
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| Abstract: | The normal spectral emissivity and normal total emissivity of two kinds of carbon fiber were measured by automatic instrument for spectral radiation measurement before and after graphitization treatment,and the effect of graphitization on infrared emissivity property of carbon fibers were investigated.The results show that with the removal of non-carbon elements and the improvement of the degree of regular graphite structure,the normal spectral emissivity of T300 carbon graphite fiber and domestic carbon gr... |
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| Keywords: | carbon fiber graphitization emissivity |
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