EFFECT OF ADHESIVES ON THE MECHANICAL BEHAVIOR OF THICK COMPOSITE JOINTS

被引：0
|
作者：
Nassar, Sayed A. [1 ]
Mao, Jianghui [1 ]
Yang, Xianjie [1 ]
Templeton, Douglas [2 ]
机构：
[1] Oakland Univ, Dept Mech Engn, Fastening & Joining Res Inst, Rochester, MI 48309 USA
[2] US Army, TARDEC, Warren, MI 48397 USA
来源：
PROCEEDINGS OF THE ASME PRESSURE VESSELS AND PIPING CONFERENCE, VOL 3: DESIGN AND ANALYSIS | 2012年
关键词：
laminated composite; adhesive bonding; damage modeling; DAMAGE DETECTION; DELAMINATION; STRESSES; MODEL;
D O I：
暂无
中图分类号：
TH [机械、仪表工业];
学科分类号：
0802 ;
摘要：
In this paper, experimental and numprical methods are used to study the deformation and interfacial failure behavior of an adhesively-bonded thick joint made of multi-layer S2 glass/SC-15 epoxy resin composite material. The adhesive material is 3M Scotch-Weld Epoxy Adhesive DP,405 Black. Continuum damage mechanics models are used to describe the damage initiation at or near the interface and final failure process. The effect of adhesive overlap length, thickness and plasticity on the interfacial shear stress and normal stress are studied. Experimental and analytical data are used to validate the proposed damage models.
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页码：3 / +
页数：4
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