理化检验-物理分册2025，Vol.61Issue(1)：21-24,29,5.DOI:10.11973/lhjy-wl240006
TC4钛合金环槽铆钉铆接性能试验
Riveting performance test of TC4 titanium alloy ring groove rivet
摘要
Abstract
In order to verify the installation process of the ring groove rivet for the substrate,the pull-off force and pretightening force of the TC4 titanium alloy ring groove rivet under the maximum and minimum interlayer conditions were compared.The results show that under the maximum and minimum interlayer conditions,the pull-off force law of the ring-groove rivet was consistent.The pull-off force of the ring-groove rivet under the minimum interlayer condition was larger than that under the maximum interlayer condition.The pull-off force of the rivet with a diameter of 4 mm increased obviously,reaching more than 40%.In the maximum and minimum interlayer state,the pretightening force of the ring groove rivet was obviously different,the pretightening force of the rivet with a diameter of 4 mm in the minimum interlayer state was more than 5%higher than that of the rivet with the same specification in the maximum interlayer state,and the pretightening force of the rivet with a diameter of 5 mm in the minimum interlayer state was more than 15%lower than that of the rivet with the same specification in the maximum interlayer state.关键词
环槽铆钉/拉脱力/预紧力/夹层Key words
ring groove rivet/pull-off force/pretightening force/interlayer分类
矿业与冶金引用本文复制引用
高学敏,石大鹏,张自鹏,冯韶伟,冯德荣,张钦莹..TC4钛合金环槽铆钉铆接性能试验[J].理化检验-物理分册,2025,61(1):21-24,29,5.基金项目
中国科协青年托举人才工程资助项目(2017QNRC001) （2017QNRC001）
