Foam, thermoplastic, Shrinkage, Elastomer, 3D printing
microstructral anisotropy, polymer foams, batch foaming, polystyrene, polydispersity, mechanics
cyclic loading, physical foaming, polyurethane, TPU, heat build-up
Poly(L-lactic acid), CO2, Pressure-induced crystallization, Mesophase, Crystal polymorphism, Thermal analysis