Natural frequencies of functionally graded plates with porosities via a simple four variable plate theory: An analytical approach
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DOI: 10.1016/j.tws.2017.08.003
Abstract: Abstract In this paper, the free vibration analysis of rectangular plates composed of functionally graded materials with porosities is investigated based on a simple first-order shear deformation plate theory. The network of pores in assumed… read more here.
Keywords: plates porosities; functionally graded; plate theory; natural frequencies ... See more keywords
Electro-mechanical vibration of smart piezoelectric FG plates with porosities according to a refined four-variable theory
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DOI: 10.1080/15376494.2016.1196799
Abstract: ABSTRACT Here, free vibration analysis of functionally graded piezoelectric (FGP) plates with porosities is carried out based on refined four-unknown plate theory. The present plate theory captures shear deformation impacts needless of shear correction factor.… read more here.
Keywords: theory; vibration; plates porosities; plate ... See more keywords