Browsing Mechanical Engineering by Author "Ahmed, Ashraf Uddin"
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Prediction of residual stresses and distortion in carbon fiber-epoxy composite parts due to curing process using finite element analysis
Tavakol, Behrouz; Roozbehjavan, Pooneh; Ahmed, Ashraf Uddin; Das, Rony; Joven, Ronald; Koushyar, Hoda; Rodriguez, Alejandro J.; Minaie, Bob (Wiley-Blackwell, 2013-04-15)To predict the final geometry of carbon fiber-epoxy composite parts, a methodology is introduced that takes into account cure kinetics, cure shrinkage, thermal strains, tool-part interface, and development of mechanical ... -
Resin flow velocity measurement of carbon fiber/epoxy composites in autoclave processing
Ahmed, Ashraf Uddin (Wichita State University, 2012-05)The resin flow during composite processing affects the mechanical properties and the final dimensions of the part. This study investigates resin flow velocity in autoclave processing. To measure the resin flow velocity ...