| 轨道车辆用双组份环氧胶剪切疲劳性能研究 |
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| 引用本文： | 钱秀敏.轨道车辆用双组份环氧胶剪切疲劳性能研究[J].城市轨道交通研究,2021,24(2):69-70,74. |
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| 作者姓名： | 钱秀敏 |
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| 作者单位： | 中车长春轨道车辆股份有限公司工程技术中心,130062,长春 |
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| 摘 要： | 为了保证轨道车辆粘接结构的安全可靠性,粘接结构设计时需要系统地分析所用胶粘剂的抗疲劳性能。从振动频率、加载载荷、基材表面处理方式等方面对轨道车辆应用的双组份环氧胶的剪切疲劳性能进行了测试分析。
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| 关 键 词： | 轨道车辆 粘接接头 双组份环氧胶 剪切疲劳性能 |
Study on Shear Fatigue Performance of Two-component Epoxy Adhesive Used for Rail Ve-hicle |
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| Qian Xiumin.Study on Shear Fatigue Performance of Two-component Epoxy Adhesive Used for Rail Ve-hicle[J].Urban Mass Transit,2021,24(2):69-70,74. |
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| Authors: | Qian Xiumin |
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| Institution: | (CRRC Changchun Railway Vehicles Co.,Ltd.,130062,Changchun,China) |
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| Abstract: | To ensure safe reliability of rail vehicle bonding structure,the anti-fatigue performance of the adhesive used for bonding structure designs requires systematic analysis.From the perspectives of vibration frequency,load,substrate surface treatment method,the shear fatigue performance of two-component epoxy adhesive applied in rail vehicle is tested and analyzed. |
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| Keywords: | rail vehicle bonding joints two-component epoxy adhesive shear fatigue performance |
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