| 层板双孔过盈配合问题 |
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| 引用本文： | 吴剑国,樊蔚勋.层板双孔过盈配合问题[J].航空学报,1988,9(11):591-594. |
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| 作者姓名： | 吴剑国 樊蔚勋 |
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| 作者单位： | 南京航空学院
(吴剑国)，南京航空学院(樊蔚勋) |
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| 摘 要： | 复合材料结构广泛采用机械连接。由于孔轴配合中存在间隙,影响多孔连接的内力分配和接头强度。螺栓连接的过盈配合和铆钉连接都能消除间隙,但这样就造成孔轴相互挤压,因而引起应力,并可能造成局部损伤。本文探讨层板双孔过盈配合引起的应力,及讨论过盈配合应用的可能性。
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| 收稿时间： | 1987-11-21; |
STRESS DISTRIBUTION IN A LAMINATE AROUND TWO EQUAL HOLES WITH INTERFERENCE FIT |
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| Wu Jianguo and Fan Weixun.STRESS DISTRIBUTION IN A LAMINATE AROUND TWO EQUAL HOLES WITH INTERFERENCE FIT[J].Acta Aeronautica et Astronautica Sinica,1988,9(11):591-594. |
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| Authors: | Wu Jianguo and Fan Weixun |
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| Institution: | Nanjing Aeronautical Institute |
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| Abstract: | A mechanically fastened joint in a laminated . composite struncture would involve the fit of multiple holes with metal cores. In this paper, the stress distribution in a laminate around two equal holes with interference fit is calculated and the applicability of such joint is demonstrated. |
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| Keywords: | composite laminate joint of multiple holes interference fit |
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