Yüksel, OnurÇınar, KenanErsoy, Nuri2022-05-112022-05-112016978-3000533877https://hdl.handle.net/20.500.11776/658617th European Conference on Composite Materials, ECCM 2016 -- 26 June 2016 through 30 June 2016 -- -- 126913A numerical model is developed to predict the process induced deformations of continuous fibre reinforced plastic plates which is made of AS4/8552 (Carbon fibre/epoxy) prepregs. In this way, Manufacturing costs can be reduced with elimination of trial and error approach. Sources of the process induced residual stress are clarified with the help of literature and implemented in 3D numerical model. In addition to the literature review to examine separate sources for residual stresses, an experimental measurement is conducted to observe tool part interaction which is quantified with strain gage which is embedded in prepreg. Numerical model is modified and verified with respect to overall deformation field of manufactured parts. Individual contribution of different mechanisms on overall deformation is discussed with the help of the numerical model. Moreover anisotropic friction between tool and the part is proposed to enhance the predictions of 3-D numerical model. © 2016, European Conference on Composite Materials, ECCM. All rights reserved.eninfo:eu-repo/semantics/closedAccessDeformation fieldNumerical modelProcess induced deformationsResidual stressTool part interactionCarbonCarbon fibersComposite materialsDeformationFiber reinforced plasticsResidual stressesStrain gages3-D numerical modelingAnisotropic frictionDeformation fieldDifferent mechanismsExperimental and numerical studiesProcess-induced deformationsTool-part interactionTrial-and-error approachNumerical modelsConference Object2-s2.0-85018542933