%0 Journal Article %T A design of experiment study to investigate the effects of hardener concentration, stirring time, and air bubbles on the tensile strength of epoxy resin %A Sritharan, Ramanan %A Askari, Davood %J Journal of Elastomers & Plastics %V 54 %N 7 %P 1129-1147 %@ 0095-2443 %D 2022-11-01 %I SAGE Publications %~ DeepDyve