玻璃钢/复合材料Issue(11)：50-55,6.
玻璃纤维增强树脂基复合材料碾铆-粘接接头老化和腐蚀性能研究
AGING AND CORROSION PROPERTY OF GFRP WITH ROLLING RIVETING AND BONDING JOINTS
摘要
Abstract
In this paper,the aging and corrosion tests of the glass fiber reinforced polymer (GFRP) with hybrid joints (rolling riveting/bonding) were carried out.The effects of temperature and corrosion medium on the mechanical properties of the joint were analyzed by static tensile test.The experiment results show that the peak load of the adhesive layer decreases with the increase of holding time at the same temperature,and the peak load of the adhesive layer decreases with the increase of temperature at the same holding time.Furthermore,in 5％ NaC1 solution,corrosion resistance has little influence on the tensile properties of the connector when the corrosion time is prolonged.But when corrosion was carried out in 5％ NaOH solution and 5％ HNO3 solution,the tensile properties of the joints are greatly affected,and the peak load of the samples are decreased obviously.The failure of the sample is mainly divided into two gradations of the adhesive failure and rivet failure.关键词
玻璃纤维增强树脂基复合材料/老化/腐蚀/混合连接/抗拉伸性能Key words
GFRP/aging/corrosion/hybrid joints/tensile property分类
通用工业技术引用本文复制引用
黄志超,何俊华,冯佳..玻璃纤维增强树脂基复合材料碾铆-粘接接头老化和腐蚀性能研究[J].玻璃钢/复合材料,2017,(11):50-55,6.基金项目
国家自然科学基金项目(51265012) （51265012）
江西省创新驱动“5511”工程科技创新人才项目(20165BCB18012) （20165BCB18012）
