Relaxation in Physical and Mechanical Behavior of Polymers

ISBN-13: 9780367199821 / Angielski / Twarda / 2019 / 162 str.

Maxim Arzhakov

Opis

Explores the nature of relaxation phenomena in polymers on the basis of time-temperature equivalence. Its role in the physical and mechanical behavior of polymers materials and fundamentals of thermoplastics processing are discussed. Four appendixes detail thermo-mechanical methods.

Spis treści

Introduction. Viscoelasticity and Relaxation. Relaxation Transitions in Some Classes of Polymers. Relaxation Character of Phase Transformations of Polymers. Relaxation Aspects of Plastic Deformation of Polymers. Relaxation of Deformed Polymers. Transition "Brittlenes - Plasticity" And Low-Temperature Boundary of Polymer Plasticity. Relaxation Processes During Processing of Thermoplastic Polymers. Appendix 1. Thermomechanical analysis. Static thermomechanical analysis. Dynamic thermomechanical analysis. Appendix 2. Structure of amorphous polymers. Appendix 3. Structure of Semicrystalline polymers. Appendix 4. On the issue of Unification of Deformation Behavior of Polymer Glasses