This study aims to investigate the effect of changing skins material on the strength of sandwich plates with circular hole when subjected to mechanical loads. Theoretical. numerical and experimental analyses are done for sandwich plates with hole and with two face sheet materials. Theoretical analysis is performed by using sandwich plate theory which depends on the first order shear d... https://www.hindigyanvishv.com/deal-alert-Official-Key-Item-Candle-Snuffer-limited-grab/