1332936
doi
10.5281/zenodo.1332936
oai:zenodo.org:1332936
Mohammad Reza Khoshravan
Mode III Interlaminar Fracture in Woven Glass/Epoxy Composite Laminates
Farhad Asgari Mehrabadi
info:eu-repo/semantics/openAccess
Creative Commons Attribution 4.0 International
https://creativecommons.org/licenses/by/4.0/legalcode
In the present study, fracture behavior of woven
fabric-reinforced glass/epoxy composite laminates under mode III
crack growth was experimentally investigated and numerically
modeled. Two methods were used for the calculation of the strain
energy release rate: the experimental compliance calibration (CC)
method and the Virtual Crack Closure Technique (VCCT). To
achieve this aim ECT (Edge Crack Torsion) was used to evaluate
fracture toughness in mode III loading (out of plane-shear) at
different crack lengths. Load–displacement and associated energy
release rates were obtained for various case of interest. To
calculate fracture toughness JIII, two criteria were considered
including non-linearity and maximum points in load-displacement
curve and it is observed that JIII increases with the crack length
increase. Both the experimental compliance method and the virtual
crack closure technique proved applicable for the interpretation of the
fracture mechanics data of woven glass/epoxy laminates in mode III.
Zenodo
2013-01-22
info:eu-repo/semantics/article
1332935
6963
1579531793.197996
554156
md5:978c0bfbf5b54436c3c5f7a90aef21f8
https://zenodo.org/records/1332936/files/6963.pdf
public
10.5281/zenodo.1332935
isVersionOf
doi
International Journal of Mechanical, Industrial and Aerospace Sciences
6.0
1
2013-01-22