THE PLASTIC STRESS ANALYSIS AT THE LAMINATED THERMOPLASTIC COMPOSITE PLATES WITH ELLIPTIC HOLE

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dc.contributor.authorOrcen, Gurbet
dc.contributor.authorGur, Mustafa
dc.contributor.authorSolmaz, M. Yavuz
dc.date.accessioned2024-04-24T17:47:26Z
dc.date.available2024-04-24T17:47:26Z
dc.date.issued2009
dc.departmentDicle Üniversitesien_US
dc.description.abstractIn this paper, it is carried out the spread of plastic zones and the stress analysis at the composite plates with laminated thermoplastic ( Polyvinyl Chloride) subsisting an elliptic hole in the middle part. The composite plates with steel fiber reinforcement of woven-shaped consist of four orthotropic layers bonded symmetrically in the form of [theta(0)/theta(0)](2). The plates are subjected to uniformly distributed vertical loads. Loading is realized by iterations number of 25, 50, 75 and 100 by increments 0.0001 MPa by starting from the yielding point of plate for the chosen each reinforcement angle. According to the load steps and the different reinforcement angles, the values of the plastic stresses occurring in the composite plates are obtained by Finite Element Method. The obtained results present that the plastic zones in the plate appear in the lower and upper surfaces but not in the intermediate surfaces. It is also observed that the stress components at the intermediate layers are less than that of the lower and upper surfaces and the plastic stress components increase depending on the iteration number.en_US
dc.identifier.endpage674en_US
dc.identifier.issn1300-1884
dc.identifier.issue4en_US
dc.identifier.startpage667en_US
dc.identifier.urihttps://hdl.handle.net/11468/22470
dc.identifier.volume24en_US
dc.identifier.wosWOS:000274618300011
dc.identifier.wosqualityN/A
dc.indekslendigikaynakWeb of Science
dc.language.isotren_US
dc.publisherGazi Univ, Fac Engineering Architectureen_US
dc.relation.ispartofJournal of The Faculty of Engineering and Architecture of Gazi University
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectLaminated Composite Materialsen_US
dc.subjectThermoplasticsen_US
dc.subjectPlastic Stress Analysisen_US
dc.subjectFinite Element Methoden_US
dc.titleTHE PLASTIC STRESS ANALYSIS AT THE LAMINATED THERMOPLASTIC COMPOSITE PLATES WITH ELLIPTIC HOLEen_US
dc.titleTHE PLASTIC STRESS ANALYSIS AT THE LAMINATED THERMOPLASTIC COMPOSITE PLATES WITH ELLIPTIC HOLE
dc.typeArticleen_US

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