| 复合材料夹层连接螺栓拧紧力矩试验研究 |
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| 引用本文： | 黄金昌,王晓冬.复合材料夹层连接螺栓拧紧力矩试验研究[J].飞机设计,2009,29(2). |
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| 作者姓名： | 黄金昌 王晓冬 |
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| 作者单位： | 1. 沈阳飞机设计研究所,辽宁,沈阳,110035
2. 东北大学,机械工程与自动化学院,辽宁,沈阳,110006 |
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| 摘 要： | 针对纤维增强复合材料夹层在不同类别湿装配状态下连接螺栓的拧紧力矩问题进行了详细的分析与试验研究.给出了湿装配状态下复合材料夹层连接螺栓的部分拧紧力矩数值范围,这些数值可以作为工程应用的重要参考依据.
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| 关 键 词： | 复合材料 拧紧力矩 预紧力 疲劳强度 |
Study on Tightening Moment Test of Joint Bolt in Sandwich of Composites |
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| HUANG Jin-chang,WANG Xiao-dong.Study on Tightening Moment Test of Joint Bolt in Sandwich of Composites[J].Aircraft Design,2009,29(2). |
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| Authors: | HUANG Jin-chang WANG Xiao-dong |
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| Institution: | Shenyang Aircraft Design & Research Institute;Shenyang 110035;China;School of Mechanical Engineering and Automation;Northeast University;Shenyang 110006;China |
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| Abstract: | This paper analyzes in detail and investigates through testing the tightening moment of the joint bolts in fiber reinforced composite sandwich in different wet assembling conditions.Part of tightening moment values of the composite sandwich joint bolts in wet assembling condition are also presented in this paper and these values can be the important reference basis for the engineering application. |
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| Keywords: | composite material tightening moment predicted tightening force fatigue intensity |
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