Magneto-electro-mechanical bending analysis of three-layered exponentially graded microplate with piezomagnetic face-sheets resting on Pasternak's foundation via MCST. Issue 5 (2nd March 2020)

• Record Type: Journal Article
• Authors: Arefi, M.; Kiani, M.
• Is Part Of: Mechanics of advanced materials and structures. Volume 27:Issue 5(2020)
• Page Start: 383
• Page End: 395
• Publication Date: 2020-03-02
• Subjects: Three-layered microplate -- modified couple stress theory -- Pasternak's foundation -- first order shear deformation theory -- electric and magnetic potentials -- exponentially graded core; Composite materials -- Mechanical properties -- Periodicals; Composite construction -- Periodicals; 620.118
• DOI: 10.1080/15376494.2018.1473538
• Languages: English
• ISSNs: 1537-6494

Abstract

ABSTRACT: The present work is devoted to the bending behavior of elastic three-layered microplate with exponentially graded core and piezomagnetic face-sheets using the modified couple stress theory (MCST). The micro piezomagnetic layers are subjected to electric and magnetic potentials and the model is resting on Pasternak's foundation. To capture size-dependency for a micro sized rectangular microplate, the MCST is used. Numerical investigation of this problem is surveyed for effect of significant parameters of microplate such as micro length scale parameter, in-homogenous index, electric and magnetic potentials, geometrical characteristics and parameters of foundation on results of problem.