| 磷化处理对胶粘剂/金属界面力学性能的影响 |
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| 引用本文： | 许立宁,张颖怀,路民旭.磷化处理对胶粘剂/金属界面力学性能的影响[J].北京科技大学学报,2007(Z2). |
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| 作者姓名： | 许立宁 张颖怀 路民旭 |
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| 作者单位： | 北京科技大学材料学院腐蚀与防护中心 北京100083 |
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| 摘 要： | 对金属表面进行了磷化处理,测试了胶粘剂/金属界面的力学性能.着重分析了疲劳载荷对表面处理后胶接接头粘接性能的影响,并用显微红外光谱分析了疲劳前、后界面处化学键合的变化.结果表明金属表面经磷化处理后耐疲劳破坏的性能增强.
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| 关 键 词： | 胶粘剂/金属 界面 疲劳 剩余强度 |
Influence of phosphating treatment on the mechanics performance of adhesive/metal interface |
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| XU Lining,ZHANG Yinghuai,LU Minxu School of Materials Science and Engineering,University of Science and Technology Beijing,Beijing ,China.Influence of phosphating treatment on the mechanics performance of adhesive/metal interface[J].Journal of University of Science and Technology Beijing,2007(Z2). |
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| Authors: | XU Lining ZHANG Yinghuai LU Minxu School of Materials Science and Engineering University of Science and Technology Beijing Beijing China |
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| Institution: | XU Lining,ZHANG Yinghuai,LU Minxu School of Materials Science and Engineering,University of Science and Technology Beijing,Beijing 100083,China |
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| Abstract: | The metal surface was treated with phosphating treatment,and the mechanics performance of the adhesive/metal interface was tested.The influence of fatigue loading on the adhesive joint before and after surface treatment was analyzed,and the changes of chemical bond before and after fatigue were analyzed,too.The results showed that after the phosphating treatment,the anti-fatigue performance of the adhesive joint became better. |
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| Keywords: | adhesive/metal interface fatigue residual intensity |
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