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dc.contributor.authorDeveci, Hamza Arda
dc.contributor.authorArtem, Hatice Seçil
dc.date.accessioned2017-10-23T10:26:41Z
dc.date.available2017-10-23T10:26:41Z
dc.date.issued2017-05
dc.identifier.citationDeveci, H. A., and Artem, H. S. (2017). Optimum design of fatigue-resistant composite laminates using hybrid algorithm. Composite Structures, 168, 178-188. doi:10.1016/j.compstruct.2017.01.064en_US
dc.identifier.issn0263-8223
dc.identifier.urihttp://doi.org/10.1016/j.compstruct.2017.01.064
dc.identifier.urihttp://hdl.handle.net/11147/6407
dc.description.abstractIn this study, a fatigue life prediction model termed as Failure Tensor Polynomial in Fatigue (FTPF) is applied to the optimum stacking sequence design of laminated composites under various in-plane cyclic loadings to obtain maximum fatigue life. The validity of the model is investigated with an experimental correlation using the data available in the literature. The correlation study indicates the reliability of FTPF, and its applicability to different composite materials and multidirectional laminates. In the optimization, a hybrid algorithm combining genetic algorithm and generalized pattern search algorithm is used. It is found by test problems that the hybrid algorithm shows superior performance in finding global optima compared to the so far best results in the literature. After the verifications, a number of problems including different design cases are solved, and the optimum designs constituted of discrete fiber angles which give the maximum possible fatigue lives are proposed to discuss. A comparison study is also performed with selected design cases to demonstrate potential advantages of using non-conventional fiber angles in design.en_US
dc.language.isoengen_US
dc.publisherElsevieren_US
dc.relation.isversionof10.1016/j.compstruct.2017.01.064en_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectFatigueen_US
dc.subjectHybrid algorithmen_US
dc.subjectLaminated compositesen_US
dc.subjectLife predictionen_US
dc.subjectOptimizationen_US
dc.titleOptimum design of fatigue-resistant composite laminates using hybrid algorithmen_US
dc.typearticleen_US
dc.contributor.authorIDTR116504en_US
dc.contributor.iztechauthorDeveci, Hamza Arda
dc.contributor.iztechauthorArtem, Hatice Seçil
dc.relation.journalComposite Structuresen_US
dc.contributor.departmentİYTE, Mühendislik Fakültesi, Makina Mühendisliği Bölümüen_US
dc.identifier.volume168en_US
dc.identifier.startpage178en_US
dc.identifier.endpage188en_US
dc.identifier.wosWOS:000398014200017
dc.identifier.scopusSCOPUS:2-s2.0-85013298072
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US


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