胶合搭接接头<sup>*</sup>

留言板

尊敬的读者、作者、审稿人, 关于本刊的投稿、审稿、编辑和出版的任何问题, 您可以本页添加留言。我们将尽快给您答复。谢谢您的支持!

姓名

邮箱

手机号码

标题

留言内容

验证码

胶合搭接接头^*

基金项目: * 中国科学院科学基金资助的课题(1986～1988)

摘要: 本文以能量法求解无胶层厚度的搭接接头的层间应力.接头是由两相同的狭长板条组成.讨论了两种情形:一是各向同性材料的,一是正交各向异性材料的.由于构成接头的材料不同,层间应力的分布长度与数值均有很大差异.

Abstract: This paper is to solve the interlaminar stresses of adhesive lap joint by the energy method without considering the adhesive layer. The joint is made of two identical narrow plates. Two cases are discussed: one is for the isotropic material and the other is for orthotropic material. Because of the different materials forming the joint, the length of distribution and the magnitude of the interlaminar stresses for the two cases will be very different.

[1]	张福范,叠层复合材料拉杆的夹层应力,复合材料学报,(1984).
[2]	Chang Fo-van,Interlaminar stresses for a laminated composite bar in tension,Journal of Composite Materials,1,1(1984).
[3]	Yuceglu,Umur and P.Updike,Bending and shear deformation effects in lap joints,Journal of Engineering Mechanics Division,ASCE,107(1981).