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Information Journal Paper

Title

NONLINEAR ELECTRO-MAGNETO-THERMO-ELASTIC RESPONSE OF SMART NANO-COMPOSITE SPHERE MADE OF REINFORCED PIEZOELECTRIC POLYMER CONSIDERING THE EFFECT OF MWCNT VOLUME FRACTION

Pages

  59-72

Abstract

 In this article a nonlinear solution is developed for electro-magneto-thermo-elastic response of a smart hollow sphere made of PIEZOELECTRIC POLYMER material reinforced with multi-walled carbon nanotube (MWCNT) for three different volume fractions. The sphere is exposed to internal and external pressures, a thermal gradient, a magnetic field and an electric potential difference. By using the equations of equilibrium, compatibility, Maxwell electrodynamics equations, electro mechanical coupling and electric potential equations for electric charge and stress–strain relationships a nonlinear differential equation in terms of radial displacements for spherical vessel has been derived. It has been concluded that suitable volume fraction of MWCNT enhances strength of the nano-composite pressure vessel. Also it has been found that by imposing an appropriate electric potential and magnetic field deformation of the sphere can be controlled. according to suitable mechanical properties and acceptable strength and ability of controlling it is suggested for using in maritime vessels.

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    APA: Copy

    LOGHMAN, A., TOURANG, H., & AZAMI, M.. (2017). NONLINEAR ELECTRO-MAGNETO-THERMO-ELASTIC RESPONSE OF SMART NANO-COMPOSITE SPHERE MADE OF REINFORCED PIEZOELECTRIC POLYMER CONSIDERING THE EFFECT OF MWCNT VOLUME FRACTION. IRANIAN JOURNAL OF MARINE TECHNOLOGY, 3(2), 59-72. SID. https://sid.ir/paper/251923/en

    Vancouver: Copy

    LOGHMAN A., TOURANG H., AZAMI M.. NONLINEAR ELECTRO-MAGNETO-THERMO-ELASTIC RESPONSE OF SMART NANO-COMPOSITE SPHERE MADE OF REINFORCED PIEZOELECTRIC POLYMER CONSIDERING THE EFFECT OF MWCNT VOLUME FRACTION. IRANIAN JOURNAL OF MARINE TECHNOLOGY[Internet]. 2017;3(2):59-72. Available from: https://sid.ir/paper/251923/en

    IEEE: Copy

    A. LOGHMAN, H. TOURANG, and M. AZAMI, “NONLINEAR ELECTRO-MAGNETO-THERMO-ELASTIC RESPONSE OF SMART NANO-COMPOSITE SPHERE MADE OF REINFORCED PIEZOELECTRIC POLYMER CONSIDERING THE EFFECT OF MWCNT VOLUME FRACTION,” IRANIAN JOURNAL OF MARINE TECHNOLOGY, vol. 3, no. 2, pp. 59–72, 2017, [Online]. Available: https://sid.ir/paper/251923/en

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