E-book
Melt Rheology and its Applications in the Plastics Industry [electronic resource] / by John M. Dealy, Jian Wang.
Record details
- ISBN: 9789400763951
- Physical Description: XVI, 282 p. 145 illus., 3 illus. in color. online resource.
- Edition: 2nd ed. 2013.
- Publisher: Dordrecht : Springer Netherlands : 2013.
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Electronic resources
| Preface | ||
| 1.Introduction to Rheology: 1.1 What is rheology? | ||
| 1.2 Why rheological properties are important | ||
| 1.3 Stress- a measure of force | ||
| 1.4 Strain â a measure of deformation | ||
| 1.5 Rheological Phenomena | ||
| 1.6 Why polymeric liquids are non-Newtonian and elastic | ||
| 2.Viscosity and the Normal Stress Differences: 2.1 Simple shear and steady simple shear | ||
| 2.2 Viscometric flow | ||
| 2.3 The viscometric functions | ||
| 2.4 The Viscosity | ||
| 2.5 Normal stress differences | ||
| References | ||
| 3. Linear Viscoelasticity: 3.1 Introduction | ||
| 3.2 Stress relaxation and the relaxation modulus | ||
| 3.3 The Boltzmann superposition principle | ||
| 3.4 Start-up of steady simple shear | ||
| 3.5 Relaxation moduli of rubbers and molten polymers | ||
| 3.6 The Maxwell model for the relaxation modulus | ||
| 3.7 The generalized Maxwell model and the discrete relaxation spectrum | ||
| 3.8 The continuous spectrum | ||
| .9 Creep and creep recovery: The compliance | ||
| ^ | ||
| 3.10 Start-up of steady simple extension | ||
| 3.11 Small amplitude oscillatory shear | ||
| 3.12 Inferring a discrete relaxation spectrum from storage and loss moduli | ||
| 3.13 Combining creep and oscillatory shear data | ||
| 3.14 Time-temperature superposition | ||
| 3.15 Cole-Cole and related plots of linear data | ||
| 3.16 Van Gurp-Palmen Plot of Loss Angle Versus Complex Modulus | ||
| 3.17 Storage and loss moduli of molten linear polymers | ||
| 3.18 The plateau modulus and the molecular weight between entanglements | ||
| 3.19 The Rouse-Bueche model for unentangled melts | ||
| 3.20 Tube models for entangled melts | ||
| 3.21 Molecular weights fo the onset of entanglement effects | ||
| 3.22 Summary | ||
| References | ||
| 4. Nonlinear Viscoelasticity â Phenomena: 4.1 Introduction | ||
| 4.2 Nonlinear phenomena from a tube modelp of view | ||
| 4.3 Nonlinear stress relaxation | ||
| 4.4 Dimensionless groups used to plot rheological data | ||
| ^ | ||
| ^^ | ||
| 4.5 The viscosity in terms of the tube model | ||
| 4.6 Transient shear tests at finite rates | ||
| 4.7 Extensional flow behavior â Introduction | ||
| 4.8 Extensional Flow Behavior of Melts | ||
| 4.9 Shear modification | ||
| 4.10 Time-temperature superposition of nonlinear properties | ||
| References | ||
| 5. Nonlinear Viscoelasticity â Models: 5.1 Introduction | ||
| 5.2 Tensor notation | ||
| 5.3 The stress tensor | ||
| 5.4 A strain tensor for infinitesimal deformations | ||
| 5.5 The Boltzmann superposition principle in tensor form | ||
| 5.6 Strain tensors for large, rapid deformations | ||
| 5.7 Integral constitutive equations based on continuum mechanics | ||
| 5.8 Continuum differential constitutive equations | ||
| 5.9 Constitutive equations from molecular models | ||
| 5.10 Numerical simulation of melt flows | ||
| References | ||
| 6. Measurement Techniques: 6.1. Introduction | ||
| 6.2. Rotational and other drag-flow rheometers | ||
| 6.3. Pressure-driven rheometers | ||
| ^ | ||
| ^^ | ||
| 6.4 On-line rheometers | ||
| 6.5 High-throughput rheometry | ||
| 6.6. Extensional rheometers | ||
| 6.7 Torque Rheometers | ||
| 6.8 Using Rheology for statistical process control | ||
| 6.9 Sample Stability: Thermo-oxidative degradation and hydrolysis | ||
| Reference | ||
| 7. Rheology and molecular structure: 7.1 Rheology and structure of linear polymers | ||
| 7.2 Long-chain branching and melt rheology | ||
| References | ||
| 8. Role of Rheology in Plastics Processing: 8.1.Introduction | ||
| 8.2 Flow in simple channels and dies | ||
| 8.3 Flow in an extruder | ||
| 8.4 Sheet extrusion/film casting | ||
| 8.5 Extrusion coating | ||
| 8.6. Film blowing | ||
| 8.7 Blow molding | ||
| 8.8 Injection molding | ||
| 8.9. Rotational molding | ||
| 8.10. Foam Extrusion | ||
| References | ||
| Appendix A Structural and Rheological Parameters for Several Polymers | ||
| Appendix B The Displacement Gradient Tensor | ||
| Subject Index. | ||
| ^^ |
