IMECH-IR  > 非线性力学国家重点实验室
Strength and interface failure mechanism of adhesive joints
Xu W(许巍); Wei YG(魏悦广); Xu, W
Source PublicationINTERNATIONAL JOURNAL OF ADHESION AND ADHESIVES
2012-03-30
Volume34Issue:4Pages:80-92
ISSN0143-7496
AbstractAdhesive joints have a wide range of applications in the civil engineering, automotive and aircraft industries. In the present research, we use the finite element method to systematically study the overall strength and interface failure mechanism of single lap joints, which are subjected to tensile loading, focusing on the effects of various system parameters including fracture energy of the adhesive layer, overlap length and adhesive layer thickness on the load-bearing capability of the joints. The results show that the overlap length and the adhesive fracture energy have combined influences on the load-bearing capability. On the other hand, a preliminary damage analysis of the adhesive layer is carried out, considering the situations when the loads arrive to the peak values. Furthermore, the interface behavior is investigated, including the interface stress analysis and interface slip. The rotation of the joint during loading and its influence factors are studied as well. Obtained results suggest that the interface stress distributions are related to the slip and the rotation angle.
KeywordInterface Finite Element Analysis Mechanical Properties Of Adhesive Cohesive Zone Model Single-lap Joints Cohesive Zone Models Bonded-joints Automotive Industry Composite Adherends Epoxy Adhesive Thickness Fracture Behavior Simulation
Subject Area损伤、破坏机理和微结构演化
URL查看原文
Indexed BySCI ; EI
Language英语
WOS IDWOS:000301750300012
Funding OrganizationThis work was supported by the National Natural Science Foundation of China through Grants 11021262, 10932011 and 90816004, MOST of China through Grant 2012CB937500. The first author (WX) would like to thank the helpful advice of Dr. Fuqi Qin from Institute of Mechanics, Chinese Academy of Sciences.
DepartmentLNM新型材料及结构的多尺度力学
Classification二类/Q2
Citation statistics
Cited Times:43[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://dspace.imech.ac.cn/handle/311007/46724
Collection非线性力学国家重点实验室
Corresponding AuthorXu, W
Recommended Citation
GB/T 7714
Xu W,Wei YG,Xu, W. Strength and interface failure mechanism of adhesive joints[J]. INTERNATIONAL JOURNAL OF ADHESION AND ADHESIVES,2012,34(4):80-92.
APA Xu W,Wei YG,&Xu, W.(2012).Strength and interface failure mechanism of adhesive joints.INTERNATIONAL JOURNAL OF ADHESION AND ADHESIVES,34(4),80-92.
MLA Xu W,et al."Strength and interface failure mechanism of adhesive joints".INTERNATIONAL JOURNAL OF ADHESION AND ADHESIVES 34.4(2012):80-92.
Files in This Item: Download All
File Name/Size DocType Version Access License
SCI-J2012-187.pdf(2506KB)期刊论文出版稿开放获取CC BY-NDView Download
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[Xu W(许巍)]'s Articles
[Wei YG(魏悦广)]'s Articles
[Xu, W]'s Articles
Baidu academic
Similar articles in Baidu academic
[Xu W(许巍)]'s Articles
[Wei YG(魏悦广)]'s Articles
[Xu, W]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Xu W(许巍)]'s Articles
[Wei YG(魏悦广)]'s Articles
[Xu, W]'s Articles
Terms of Use
No data!
Social Bookmark/Share
File name: SCI-J2012-187.pdf
Format: Adobe PDF
 

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.