What is it about?

Examined the influences of the porosity, temperature, moisture, material gradation, and sandwich layers thickness on the wave propagation in the sandwich FG plates. Two sandwich configurations are considered: a: with ceramic core and b: with FG core.

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Why is it important?

This work investigates the wave propagation in infinite porous FG sandwich plates in a hygrothermal environment. The analysis is conducted using a simple integral hyperbolic HSDT with only four unknowns.


Study of wave propagation in concrete and new materials in the field of engineering.

Prof Abdelbaki Chikh
Universite Ibn Khaldoun Tiaret

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This page is a summary of: Wave propagation analysis of a ceramic-metal functionally graded sandwich plate with different porosity distributions in a hygro-thermal environment, Composite Structures, August 2021, Elsevier,
DOI: 10.1016/j.compstruct.2021.114030.
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