| 吸波涂层界面结合机理(Ⅰ):涂层力学性能影响因素分析 |
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| 引用本文： | 刘海定,曹旭东,贺文海,李济林,刘苹,蔡军. 吸波涂层界面结合机理(Ⅰ):涂层力学性能影响因素分析[J]. 功能材料, 2007, 38(7): 1045-1048 |
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| 作者姓名： | 刘海定 曹旭东 贺文海 李济林 刘苹 蔡军 |
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| 作者单位： | 国家仪表功能材料工程技术研究中心,重庆,400700;重庆仪表材料研究所,重庆,400700 |
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| 摘 要： | 基于一般涂层的界面结合机理及其应力模型,分析了不同方向应力对涂层剥落的影响,指出了吸波涂层与基体的界面结合机理是分子键结合和机械结合的综合,其剥落主要是由剥离应力和剪应力引起的;此外,还重点分析了吸收剂、粘结剂和偶联剂对吸波涂层力学性能的影响,指出了改善吸波涂层结合界面的可能途径.
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| 关 键 词： | 吸波涂层 界面 力学性能 吸收剂 粘结剂 偶联剂 |
| 文章编号： | 1001-9731（2007）07-1045-04 |
| 修稿时间： | 2006-11-222007-01-14 |
Study on the interfacial bonding mechanism of radar absorbingcoatings (Ⅰ):the factors effect on mechanical properties |
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| LIU Hai-ding,CAO Xu-dong,HE Wen-hai,LI Ji-lin,LIU Ping,CAI Jun. Study on the interfacial bonding mechanism of radar absorbingcoatings (Ⅰ):the factors effect on mechanical properties[J]. Journal of Functional Materials, 2007, 38(7): 1045-1048 |
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| Authors: | LIU Hai-ding CAO Xu-dong HE Wen-hai LI Ji-lin LIU Ping CAI Jun |
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| Affiliation: | 1.National Engineering Research Center For Instrument Functional Materials,Chongqing 400700,China;2.Chongqing Instrument Materials Research Institute,Chongqing 400700,China |
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| Abstract: | The effect of stress in different directions on disabled process of coating has been analyzed,based on interfacial bonding mechanism and the theoretical model of stress of general coatings.The disable of the coating is caused by shear stress and stripping stress mainly.In addition,the emphasis was pay on the effect of absorber,bonder and coupling agent on mechanical properties of radar absorbing coating(RAC),in order to get an effective approach to improve the bonding interface between coating and substrate. |
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| Keywords: | RAC interface mechanical property absorber bonder coupling agent |
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