摘要
作为替代连接技术,压印和粘接表现出独特的优势。以压印和压印-粘接复合接头为对象,采用数理统计分析检验试验数据的合理性,进而对比不同材料组合及连接方式来分析粘接剂对压印连接接头强度的影响。试验表明,压印连接的剪切强度比剥离强度高,异种材料组合、压印-粘接复合能获得更有效的连接结构;胶层厚度为0.1mm时获得较好效果。
Alternative joining techniques, clinching and adhesive techniques show uniquely superiorities. Clinched and clinch-adhesion bonded joint as object, employing mathematics statistics analysing and validating the rationality of experiment datas, compared by different material combinations and connecting types studies the influence of adhesive on strength of clinched joints. Experiments show that the shear strength of clinched joints is higher than the tensile strength, heterogeneous materials combinations and clinch-adhesion bonded joints acquire more effective connection structure; clinched joints integrating 0.1mm thickness adhesive can achieve favourable carrying capacity.
出处
《材料导报》
EI
CAS
CSCD
北大核心
2012年第2期56-59,共4页
Materials Reports
基金
国家自然科学基金(50965009)
关键词
粘接剂
单搭压印连接接头
T型压印连接接头
拉伸剪切实验
数理统计
adhesive, single lap-jointed clinched joints, T-jointed clinched joints, tensile shear experiments, mathematics statistics
