期刊文献+

加载速率对胶接单搭接头剪切强度的影响 被引量:2

The Influence of Loading Speed on the Shear Strength of Single Lap Joint Under Testing
下载PDF
导出
摘要 讨论了胶层中的粘弹性对单搭接胶接接头拉伸剪切强度和应变的影响,认为胶层一般具有的粘弹性与应力集中程度间有较为密切的关系试验结果表明:在胶接接头经历拉伸剪切试验时,加载速率对接头强度和应变有显著的影响。 Concerns the analysis of the shear strength and the strain of viscoelastic adhesive single lap joint when tension load time rate to fracture varies The authors believe that there is a close relation between the viscoelasticity of the adhesive layer and the stress concentration level of single lap joint It is shown that in case of tention loading test of single lap joint, shear strength and strain depend on the time rate of loading and the viscoelasticity of adhesive layer plays a important roll in it
出处 《武汉水利电力大学(宜昌)学报》 1999年第3期247-249,共3页
基金 中华电力教育基金
关键词 加载速率 单塔接头 胶层 剪切强度 胶接接头 loadind speed single lap joint adhesive layer shear strength viscoelasticity
  • 相关文献

参考文献2

共引文献12

同被引文献19

  • 1田兰桥,Robert KY Li.应变率效应对短纤维增强热塑性树脂PPS力学性能的影响[J].复合材料学报,1996,13(4):89-94. 被引量:3
  • 2王正浩,赵桂平,马君峰,张建新.碳/环氧树脂复合材料应变率效应的实验研究[J].复合材料学报,2007,24(2):113-119. 被引量:10
  • 3殷敬华 莫志深.现代高分子物理学[M].北京:科学出版社,2001.382-407.
  • 4Baker A A. A proposed approach for certification of bonded composite repairs to flight- critical airframe structure [J]. Applied Composite Materials, 2004, 18(4) : 337-369.
  • 5Marioli-riga Z, Xenos D, Vrettos C. A standard analysis methodology for the stress analysis of repaired aircraft structures with the method of composite patch repair [J]. Applied Composite Materials, 2004, 11(4): 191-203.
  • 6Xiong J J, Shenoi R A. Integrated experimental screening of bonded composites patch repair schemes to notched aluminum- alloy panels based on static and fatigue strength concepts [J]. Composite Structure, 2008, 83(9): 266-272.
  • 7Megueni A, Tounsi A, Adda B E. Evolution of the stress intensity factor for patehed eraek with bonded hygrothermal aged composite repair [J]. Materials and Design, 2007, 28: 287-293.
  • 8Baldan A. Adhesively-bonded joints and repairs in metallic alloys, polymers and composite materials: Adhesives, adhesion theories and surface pretreatment [J]. Journal of Materials Science, 2004, 39: 1-49.
  • 9Yagci Y, Jockusch S, Turro N J. Photoinitiated polymerization: Advances, challenges, and opportunities [J]. Macromolecules, 2010, 43(15): 6245-6260.
  • 10张立玲,黄黎,叶子青,林逸,赵红伟,马正东.轿车副车架轻量化技术研究及应用[J].塑性工程学报,2010,17(5):71-75. 被引量:17

引证文献2

二级引证文献13

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部