Polymer Processing : Principles and Design.

Detalles Bibliográficos
Clasificación:Libro Electrónico
Autor principal: Baird, Donald G.
Formato: Electrónico eBook
Idioma:Inglés
Publicado: Wiley, 2014.
Temas:
Thermoplastics.
Thermoplastiques.
thermoplastic.
Thermoplastics
Electronic books.
Acceso en línea:Texto completo
Tabla de Contenidos:
  • Intro
  • Polymer Processing
  • Contents
  • Preface
  • Preface to the First Edition
  • Acknowledgments
  • 1 Importance of Process Design
  • 1.1 Classification of Polymer Processes
  • 1.2 Film Blowing: Case Study
  • 1.3 Basics of Polymer Process Design
  • References
  • 2 Isothermal Flow of Purely Viscous Non-Newtonian Fluids
  • DESIGN PROBLEM I DESIGN OF A BLOW MOLDING DIE
  • 2.1 Viscous Behavior of Polymer Melts
  • 2.2 One-Dimensional Isothermal Flows
  • 2.2.1 Flow Through an Annular Die
  • 2.2.2 Flow in a Wire Coating Die
  • 2.3 Equations of Change for Isothermal Systems
  • 2.4 Useful Approximations
  • 2.5 Solution to Design Problem I
  • 2.5.1 Lubrication Approximation Solution
  • 2.5.2 Computer Solution
  • Problems
  • References
  • 3 Viscoelastic Response of Polymeric Fluids and Fiber Suspensions
  • DESIGN PROBLEM II DESIGN OF A PARISON DIE FOR A VISCOELASTIC FLUID
  • 3.1 Material Functions for Viscoelastic Fluids
  • 3.1.1 Kinematics
  • 3.1.2 Stress Tensor Components
  • 3.1.3 Material Functions for Shear Flow
  • 3.1.4 Shear-Free Flow Material Functions
  • 3.2 Nonlinear Constitutive Equations
  • 3.2.1 Description of Several Models
  • 3.2.2 Fiber Suspensions
  • 3.3 Rheometry
  • 3.3.1 Shear Flow Measurements
  • 3.3.2 Shear-Free Flow Measurements
  • 3.4 Useful Relations for Material Functions
  • 3.4.1 Effect of Molecular Weight
  • 3.4.2 Relations Between Linear Viscoelastic Properties and Viscometric Functions
  • 3.4.3 Branching
  • 3.5 Rheological Measurements and Polymer Processability
  • 3.6 Solution to Design Problem II
  • Problems
  • References
  • 4 Diffusion and Mass Transfer
  • DESIGN PROBLEM III DESIGN OF A DRY-SPINNING SYSTEM
  • 4.1 Mass Transfer Fundamentals
  • 4.1.1 Definitions of Concentrations and Velocities
  • 4.1.2 Fluxes and Their Relationships
  • 4.1.3 Ficks First Law of Diffusion
  • 4.1.4 Microscopic Material Balance
  • 4.1.5 Similarity with Heat Transfer: Simple Applications
  • 4.2 Diffusivity, Solubility, and Permeability in Polymer Systems
  • 4.2.1 Diffusivity and Solubility of Simple Gases
  • 4.2.2 Permeability of Simple Gases and Permachor
  • 4.2.3 Moisture Sorption and Diffusion
  • 4.2.4 Permeation of Higher-Activity Permeants
  • 4.2.5 Polymer-Polymer Diffusion
  • 4.2.6 Measurement Techniques and Their Mathematics
  • 4.3 Non-Fickian Transport
  • 4.4 Mass Transfer Coefficients
  • 4.4.1 Definitions
  • 4.4.2 Analogies Between Heat and Mass Transfer
  • 4.5 Solution to Design Problem III
  • Problems
  • References
  • 5 Nonisothermal Aspects of Polymer Processing
  • DESIGN PROBLEM IV CASTING OF POLYPROPYLENE FILM
  • 5.1 Temperature Effects on Rheological Properties
  • 5.2 The Energy Equation
  • 5.2.1 Shell Energy Balances
  • 5.2.2 Equation of Thermal Energy
  • 5.3 Thermal Transport Properties
  • 5.3.1 Homogeneous Polymer Systems
  • 5.3.2 Thermal Properties of Composite Systems
  • 5.4 Heating and Cooling of Nondeforming Polymeric Materials

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