| 铆钉铆接装配应力的分析和计算 |
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| 引用本文： | 夏平,唐应时,吴安如. 铆钉铆接装配应力的分析和计算[J]. 机械, 2003, 30(4): 44-45,48 |
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| 作者姓名： | 夏平 唐应时 吴安如 |
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| 作者单位： | 1. 湖南工程学院,机械电子工程系,湖南,湘潭,411101
2. 湖南大学,机械与汽车工程学院,湖南,长沙,410082 |
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| 摘 要： | 分析了铆钉铆接时的成形过程。对铆接成形力和铆钉铆接成形后对板孔圆柱面上的径向分布压力及铆钉冒对板圆环面上的分布压力进行了计算。该分析和计算对工程实际具有一定的参考价值。同时，在对一些具有铆钉连接的板或梁进行有限元分析和计算时，解决了其力边界条件的问题。
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| 关 键 词： | 铆钉 铆接 装配应力 弹塑性变形 应变 有限元 |
| 文章编号： | 1006-0316(2003)04-0044-03 |
Prestressed analsys and calculation on rivets in riveted structure |
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| XIA Ping ,TANG Ying-shi ,WU An-ru. Prestressed analsys and calculation on rivets in riveted structure[J]. Machinery, 2003, 30(4): 44-45,48 |
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| Authors: | XIA Ping TANG Ying-shi WU An-ru |
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| Affiliation: | XIA Ping 1,TANG Ying-shi 2,WU An-ru 1 |
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| Abstract: | The elastic-plastic deformation process is analyzed when the rivet is riveted.The force when the rivet is riveted is calculated,and the radially distributed force on the cylindrical surface,and the axially distributed force on the ring-shaped area on the plates too.These analysis and calculations are helpful to engineering problems.At the same time,when we need calculations through finite element method to some riveted structure.The method that we have given can solve the problems of the force boundary conditions. |
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| Keywords: | rivet elastic-plastic deformation strain prestress |
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