TY  - JOUR
TT  - Flexural Failure of Adhesively Bonded Woven Composite Lap Joints
AU  - Karakaya, Şükrü
AU  - Soykasap, Ömer
PY  - 2016
DA  - June
JF  - Yapı Teknolojileri Elektronik Dergisi
JO  - yted
PB  - Sedat ÇETİN
WT  - DergiPark
SN  - 1305-631X
SP  - 43
EP  - 52
VL  - 4
IS  - 2
KW  - Üç nokta eğme deneyi
KW  - Dokumalı kompozit
KW  - Yapıştırma bağlantısı
N2  - The use of polymer matrix composites in aerospace, space, automotive and marine industries has increased due to their superior lightness along with high strength and/or stiffness. The composite structures are bonded for repair, and to join each other and for other structural members.  In this study, the behavior of adhesively bonded lap joints made of woven composites and epoxy adhesive are investigated and modeled using finite element method. The adhesive used is a film adhesive of BMS 5-101 and the substrates are glass/epoxy laminates (0/45/90/-45)2.  The finite element model is used to investigate the bending stresses of the substrates and failure modes are studied, and compared with experimental work. The effect of shear stress near bond region of the lap joint on the failure is investigated. Critical bend radius during bending of the joint is studied, and the relation between critical bend radius and failure is investigated. Shear stresses near bond region are compared for composite plies.
UR  - https://dergipark.org.tr/en/pub/yted/issue//238510
L1  - https://dergipark.org.tr/en/download/article-file/206897
ER  -