%0 Journal Article %T Determination of corrugated core sandwich panels elastic constant based on three different experimental methods and effect of structural integrity on flexural properties %A حمید عابدزاده عطار %A محمد زره بینی %A حسین حسنی %A Rezaee Pazhand, Jalil %J SN Applied Sciences %@ 2523-3963 %D 2021