springbackward phenomenon of a transversely isotropic functionally graded composite cylindrical shell

This study provides an approach to predict the springback phenomenon during postsolidification cooling in a functionally graded hybrid composite cylindrical shell with a transverse isotropic structure. here, the material properties are given with a general parabolic powerlaw function. during the theoretical analysis, an appropriate transformation is introduced in the equilibrium equation, which is resulting in a hypergeometrical differential equation. thermoelastic solutions are obtained and analyzed for a homogeneous, nonhomogeneous, and elasticplastic state. the solution is validated by applying it to the multilayered functionally graded cylindrical shell using the transfer or propagator matrix method.