| نویسندگان | M. Abasi,K. Arshadi,S. Sarkar,A. Tanveer,محمد عارفی |
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| نشریه | Mechanics of Advanced Materials and Structures |
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| شماره صفحات | 1 |
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| ضریب تاثیر (IF) | 1.196 |
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| نوع مقاله | Full Paper |
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| تاریخ انتشار | 2024-11-12 |
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| رتبه نشریه | علمی - پژوهشی |
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| نوع نشریه | الکترونیکی |
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| کشور محل چاپ | ایران |
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| نمایه نشریه | JCR ,SCOPUS |
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| کلید واژه ها | Sandwich beamوharmonic moving loadوthermos, piezoelectricو beamporous materialsوgraphene platelet |
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چکیده مقاله
In this study, using an analytical and precise solution, the dynamic transverse deflection of a five-layer beam with Prussian core with graphene platelet reinforced composite (GPLRC) under a moving harmonic load on a Pasternak elastic substrate is analyzed. First, the properties of the porous core materials and the piezoelectric layer and surface, which were graphene platelet reinforcements (GPLRs), were defined. The constitutive relations were extended using the Bonilla’s higher-order theory and Hamilton’s principle, relationships were extracted. Finally, using the Laplace method and analytical solution. A parametric analysis is provided to investigate impact of temperature distribution, porosity coefficient, thickness ratio, spring constant, voltage and excitation frequency on the responses.
