中国机械工程Issue(23)：3221-3227,3259,8.DOI:10.3969/j.issn.1004-132X.2015.23.017
铝板与复合材料板碾铆连接质量的影响因素
Influencing Factors of Joining Aluminium and Composite Sheets with Rolling Riveting
摘要
Abstract
Through rolling riveting and tensile tests of aluminum and composite sheets,this paper analyzed the influences of gasket,different reserved heights of rivets and apertures on connection qual-ity.The results show that the most affects on tensile properties are gaskets,and the bearing capacity of test piece with gasket may be updated by around 50%.Reserved heights have a certain affect on connection performance.Tensile properties declines with increase of rivet height.Bearing capacities are almost the same when the height is as 1.0 mm or 2.0 mm.Aperture has little effect on connection quality.The test results of 6.0mm apertures are better than these of 5.9mm and 6.1 mm apertures. Mechanism of connection performance promotion was explained in aspect of microstructure through metallographic test for specimen with steel rivets.The same tests were conducted by using copper and aluminum rivets,and the results are similar.Corrosion tests of different times show that the corrosion of sulfuric acid solution has little effect on tensile properties in a short period of time.关键词
摆碾铆接/复合材料/预留高度/抗拉伸性能Key words
rolling riveting/composite/reserved height/tensile property分类
矿业与冶金引用本文复制引用
黄志超,张永超,彭熙琳,管昌海,赖家美,周泽杰,张玉英..铝板与复合材料板碾铆连接质量的影响因素[J].中国机械工程,2015,(23):3221-3227,3259,8.基金项目
国家自然科学基金资助项目(51265012) （51265012）
江西省赣鄱英才555工程领军人才培养计划资助项目(赣才字[2012]1号) （赣才字[2012]1号）
