نتایج جستجو برای: small scale effects

تعداد نتایج: 2683351  

A Ghorbanpour Arani, A.H Rahmati M Abdollahian

This paper presents the surface piezomagnetoelasticity theory for size-dependent buckling analysis of an embedded piezoelectric/magnetostrictive nanobeam (PMNB). It is assumed that the subjected forces from the surrounding medium contain both normal and shear components. Therefore, the surrounded elastic foundation is modeled by Pasternak foundation. The nonlocal piezomagnetoelasticity theory i...

The nonlocal nonlinear buckling of a double layer graphene sheet (DLGS) covered by zinc oxide (ZnO) piezoelectric layers is investigated in this study. The surrounding circumstances of the system are considered as a Pasternak foundation including spring constants and a shear layer. Graphene sheets are subjected to longitudinal magnetic field and biaxial forces. On the other hand, the ZnO piezoe...

Journal: :Monthly Notices of the Royal Astronomical Society: Letters 2010

Journal: :Korean Journal of Environmental Agriculture 2013

Journal: :Proceedings of the International Astronomical Union 2004

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