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A platform for research: civil engineering, architecture and urbanism
Failure analysis of bolted joints in cross-ply composite laminates using cohesive zone elements
Ataş, Akın (Balikesir Author) ; A strength prediction method is presented for double-lap single fastener bolted joints of cross-ply carbon fibre reinforced plastic (CFRP) composite laminates using cohesive zone elements (CZEs). Three-dimensional finite element models were developed and CZEs were inserted into subcritical damage planes identified from X-ray radiographs. The method makes a compromise between the experimental correlation factors (dependant on lay-up, stacking sequence and joint geometry) and three material properties (fracture energy, interlaminar strength and nonlinear shear stress-strain response). Strength of the joints was determined from the predicted load-displacement curves considering sub-laminate and ply-level scaling effects. The predictions are in a reasonable agreement with the experimental data. ; Ministry of National Education - Turkey
Failure analysis of bolted joints in cross-ply composite laminates using cohesive zone elements
Ataş, Akın (Balikesir Author) ; A strength prediction method is presented for double-lap single fastener bolted joints of cross-ply carbon fibre reinforced plastic (CFRP) composite laminates using cohesive zone elements (CZEs). Three-dimensional finite element models were developed and CZEs were inserted into subcritical damage planes identified from X-ray radiographs. The method makes a compromise between the experimental correlation factors (dependant on lay-up, stacking sequence and joint geometry) and three material properties (fracture energy, interlaminar strength and nonlinear shear stress-strain response). Strength of the joints was determined from the predicted load-displacement curves considering sub-laminate and ply-level scaling effects. The predictions are in a reasonable agreement with the experimental data. ; Ministry of National Education - Turkey
Failure analysis of bolted joints in cross-ply composite laminates using cohesive zone elements
Ataş, Akın (author) / Soutis, Constantinos (author) / Mühendislik - Mimarlık Fakültesi / orcid:0000-0002-1402-9838 / orcid:0000-0002-2185-465X
2013-01-01
225
Article (Journal)
Electronic Resource
English
DDC:
690
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