Investigation the deformation of Multi-layer composite after the curing cycle

One of the existing challenges in the field of composites is the deformation that occurs in composites afterthe curing process. Neglecting to consider these shape changes in the design of composite componentsmay result in undesired shape variations affecting the dimensional tolerances of the manufactured part. Inthis paper, the instantaneous values of these properties have been derived from the equations presented inthe reference articles. By inputting these values into @MATLAB software, the desired composite stiffnessmatrix is established. Subsequently, the strains in the mid-plane during the composite's cooling stage arecomputed. Continuing with the simulation of the composite component, while considering its specifieddimensions and layering, the resulting deformations stemming from the composite's cooling process areobtained using the @ABAQUS commercial software

کلیدواژه ها:

Simulation and Modeling of Polymeric Systems ، Composite Polymer ، residual stress ، Deformation analysis