Adhesively Bonded Joint Modeling using Finite Element Method for Failure Mode Prediction

2014 ◽  
Author(s):  
Tom G. Stoumbos ◽  
Shahriar Setoodeh ◽  
Justin Francis ◽  
Daniel Curtis
Keyword(s):  
Finite Element Method ◽  
Finite Element ◽  
Failure Mode ◽  
Joint Modeling ◽  
Adhesively Bonded ◽  
Bonded Joint ◽  
Adhesively Bonded Joint ◽  
Element Method

Creep analysis of adhesively bonded single lap joint using finite element method

2014 ◽  
Vol 28 (7) ◽  
pp. 2743-2748 ◽  
Author(s):  
Mohammad Zehsaz ◽  
Farid Vakili-Tahami ◽  
Mohammad-Ali Saeimi-Sadigh
Keyword(s):  
Finite Element Method ◽  
Finite Element ◽  
Lap Joint ◽  
Adhesively Bonded ◽  
Single Lap Joint ◽  
Creep Analysis ◽  
Element Method

Numerical Analysis of Multi-Layer on the Stress Distribution in Adhesively Bonded Single Lap Aluminum Joint

2014 ◽  
Vol 1061-1062 ◽  
pp. 471-474 ◽  
Author(s):  
Min You ◽  
Ya Lan Zhao ◽  
Jian Li Li ◽  
Ying Ying Li
Keyword(s):  
Numerical Simulation ◽  
Finite Element Method ◽  
Finite Element ◽  
Elastic Modulus ◽  
Numerical Analysis ◽  
Stress Distribution ◽  
Peak Stress ◽  
Middle Layer ◽  
Adhesively Bonded ◽  
Element Method

The effect of dual adhesives to form multi-layer on the stress distributed in adhesively bonded single lap aluminum joint was investigated using elasto-plastic finite element method (FEM). The results from the numerical simulation showed that the values of the peak stress along the bondline are influenced evidently when there is a multi-layer formed by a middle layer with higher elastic modulus adhesive and two layers with lower elastic modulus adhesive.

Normal Stress Distributions in a Single-Lap Adhesively Bonded Joint under Tension

2012 ◽  
Vol 530 ◽  
pp. 9-13 ◽  
Author(s):  
Xiao Cong He
Keyword(s):  
Finite Element ◽  
Normal Stress ◽  
High Stress ◽  
Three Dimensional ◽  
Adhesive Layer ◽  
Adhesively Bonded ◽  
Element Analysis ◽  
Normal Stress Distribution ◽  
Bonded Joint ◽  
Adhesively Bonded Joint

This paper investigates normal stress distribution of a single-lap adhesively bonded joint under tension using the three-dimensional finite element methods. Five layers of solid elements were used across the adhesive layer thickness in order to obtain an accurate indication of the variation of normal stress. All the numerical results obtained from the finite element analysis show that the spatial distribution of normal stress are similar for different interfaces though the stress values are obviously different. It can also be seen from the results that the left hand region, which is very close to the left free end of the adhesive layer, is subjected to very high stress and the magnitude of the normal stress oscillates in value close to the left end of the adhesive layer.

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