Cell structure and hardness evolutions of TPU foamed sheets with high hardness via a temperature rising foaming process
Junjie Jiang, Mengnan Zhou, Yaozong Li, Bichi Chen, Fangwei Tian, Wentao Zhai
Topics & Concepts
Materials scienceComposite materialVickers hardness testSolubilityThermal diffusivityIndentation hardnessFoaming agentHardnessRheologyMicrostructurePorosityChemistryPhysicsQuantum mechanicsOrganic chemistryPolymer Foaming and CompositesCellular and Composite StructuresPolymer composites and self-healing