Processing Of Polymers
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Processing Of Polymers
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Author : Chris Defonseka
language : en
Publisher: Walter de Gruyter GmbH & Co KG
Release Date : 2020-09-21
Processing Of Polymers written by Chris Defonseka and has been published by Walter de Gruyter GmbH & Co KG this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-09-21 with Technology & Engineering categories.
Polymers are converted into finished products through a series of steps which include mixing in additives and various types of forming. Following an introduction to polymer science and its importance to various fields, the author describes these processes from a practical, application-oriented perspective. Global suppliers of raw materials, machinery and equipment are also given, making this book an invaluable resource for industry practitioners.
Polymer Processing
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Author : Donald G. Baird
language : en
Publisher: John Wiley & Sons
Release Date : 2014-03-10
Polymer Processing written by Donald G. Baird and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014-03-10 with Technology & Engineering categories.
Fundamental concepts coupled with practical, step-by-step guidance With its emphasis on core principles, this text equips readers with the skills and knowledge to design the many processes needed to safely and successfully manufacture thermoplastic parts. The first half of the text sets forth the general theory and concepts underlying polymer processing, such as the viscoelastic response of polymeric fluids and diffusion and mass transfer. Next, the text explores specific practical aspects of polymer processing, including mixing, extrusion dies, and post-die processing. By addressing a broad range of design issues and methods, the authors demonstrate how to solve most common processing problems. This Second Edition of the highly acclaimed Polymer Processing has been thoroughly updated to reflect current polymer processing issues and practices. New areas of coverage include: Micro-injection molding to produce objects weighing a fraction of a gram, such as miniature gears and biomedical devices New chapter dedicated to the recycling of thermoplastics and the processing of renewable polymers Life-cycle assessment, a systematic method for determining whether recycling is appropriate and which form of recycling is optimal Rheology of polymers containing fibers Chapters feature problem sets, enabling readers to assess and reinforce their knowledge as they progress through the text. There are also special design problems throughout the text that reflect real-world polymer processing issues. A companion website features numerical subroutines as well as guidance for using MATLAB®, IMSL®, and Excel to solve the sample problems from the text. By providing both underlying theory and practical step-by-step guidance, Polymer Processing is recommended for students in chemical, mechanical, materials, and polymer engineering.
Polymer Processing And Structure Development
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Author : Arthur N. Wilkinson
language : en
Publisher: Springer Science & Business Media
Release Date : 1998-07-31
Polymer Processing And Structure Development written by Arthur N. Wilkinson and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 1998-07-31 with Science categories.
Polymer science is fundamentally interdisciplinary, yet specialists in one aspect, such as chemistry or processing, frequently encounter difficulties in understanding the effects of other disciplines on their own. This book describes clearly how polymer chemistry and polymer processing interact to affect polymer properties. As such, specialists in both disciplines can gain a deeper understanding of how these subjects underpin each other. Coverage includes step-by-step introductions to polymer processing technologies; details of fluid flow and heat transfer behaviour; shaping methods and physical processes during cooking and curing, and analyses of moulding and extrusion processes.
Polymer Processing
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Author : David H. Morton-Jones
language : en
Publisher: Springer
Release Date : 1989-06-30
Polymer Processing written by David H. Morton-Jones and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 1989-06-30 with Science categories.
A comprehensive reference on the processing of polymer materials to finished products, dealing with all categories of materials including rubbers and composites as well as thermoplastics. The emphasis is on practical processing methods, and Morton-Jones (polymer research, U. of Lancaster) draws on his direct experience in many of the processing fields described. Acidic paper. Annotation copyrighted by Book News, Inc., Portland, OR
Processing Of Polymer Based Nanocomposites
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Author : Suprakas Sinha Ray
language : en
Publisher: Springer
Release Date : 2018-09-07
Processing Of Polymer Based Nanocomposites written by Suprakas Sinha Ray and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-09-07 with Science categories.
Processing of polymer nanocomposites usually requires special attention since the resultant structure—micro- and nano-level, is directly influenced by among other factors, polymer/nano-additive chemistry and the processing strategy. This book consolidates knowledge, from fundamental to product development, on polymer nanocomposites processing with special emphasis on the processing-structure-property-performance relationships in a wide range of polymer nanocomposites. Furthermore, this book focuses on emerging processing technologies such as electrospinning, which has very exciting applications ranging from medical to filtration. Additionally, the important role played by the nanoparticles in polymer blends structures has been illustrated in the current book, with special focus on fundamental aspects and properties of nanoparticles migration and interface crossing in immiscible polymer blend nanocomposites. This book introduces readers to nanomaterials and polymer nanocomposites processing. After defining nanoparticles and polymer nanocomposites and discussing environmental aspects, the second chapter focuses on the synthesis and functionalization of nanomaterials with applications in polymers. A brief overview on nanoclay and nanoclay-containing polymer nanocomposites is provided in third chapter. The fourth chapter provides an overview of the polymer nanocomposites structural elucidation techniques, such as X-ray diffraction and scattering, microscopy and spectroscopy, rheology. The fifth chapter is dedicated to the polymer nanocomposites processing technologies, among which electrospinning, which has very exciting applications ranging from medical to filtration. The last chapter provides an overview on how melt-processing strategy impact structure and mechanical properties of polymer nanocomposites by taking polypropylene-clay nanocomposite as a model system. The book is useful to undergraduate and postgraduate students (polymer engineering, materials science & engineering, chemical & process engineering), as well as research & development personnel, engineers, and material scientists.
Principles Of Polymer Processing
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Author : Zehev Tadmor
language : en
Publisher: John Wiley & Sons
Release Date : 2006-06-16
Principles Of Polymer Processing written by Zehev Tadmor and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2006-06-16 with Technology & Engineering categories.
Thoroughly revised edition of the classic text on polymer processing The Second Edition brings the classic text on polymer processing thoroughly up to date with the latest fundamental developments in polymer processing, while retaining the critically acclaimed approach of the First Edition. Readers are provided with the complete panorama of polymer processing, starting with fundamental concepts through the latest current industry practices and future directions. All the chapters have been revised and updated, and four new chapters have been added to introduce the latest developments. Readers familiar with the First Edition will discover a host of new material, including: * Blend and alloy microstructuring * Twin screw-based melting and chaotic mixing mechanisms * Reactive processing * Devolatilization--theory, mechanisms, and industrial practice * Compounding--theory and industrial practice * The increasingly important role of computational fluid mechanics * A systematic approach to machine configuration design The Second Edition expands on the unique approach that distinguishes it from comparative texts. Rather than focus on specific processing methods, the authors assert that polymers have a similar experience in any processing machine and that these experiences can be described by a set of elementary processing steps that prepare the polymer for any of the shaping methods. On the other hand, the authors do emphasize the unique features of particular polymer processing methods and machines, including the particular elementary step and shaping mechanisms and geometrical solutions. Replete with problem sets and a solutions manual for instructors, this textbook is recommended for undergraduate and graduate students in chemical engineering and polymer and materials engineering and science. It will also prove invaluable for industry professionals as a fundamental polymer processing analysis and synthesis reference.
Processing Structure Properties Relationships In Polymers
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Author : Roberto Pantani
language : en
Publisher: MDPI
Release Date : 2019-12-05
Processing Structure Properties Relationships In Polymers written by Roberto Pantani and has been published by MDPI this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-12-05 with Science categories.
This collection of research and review papers is aimed at depicting the state of the art on the possible correlations between processing variables, obtained structure and special properties which this structure induces on the plastic part. The extraordinary capacity of plastics to modify their properties according to a particular structure is evidenced for several transformation processes and for many applications. The final common goal is to take profit of this peculiar capacity of plastics by inducing, through a suitable processing, a specific spatial organization.
Principles Of Polymer Processing
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Author : Roger T. Fenner
language : en
Publisher: Chemical Publishing Company
Release Date : 1980
Principles Of Polymer Processing written by Roger T. Fenner and has been published by Chemical Publishing Company this book supported file pdf, txt, epub, kindle and other format this book has been release on 1980 with Science categories.
Contents - Preface - Notation - 1. Introduction - 1.1 Polymeric Materials - 1.2 Polymer Processing - 1.3 Analysis of Polymer Processes - 1.4 Scope of the Book - 2. Introduction to the Main Polymer Processes - 2.1 Screw Extrusion - 2.2 Injection Moulding - 2.3 Blow Moulding - 2.4 Calendering - 2.5 Other Processes - 2.6 Effects of Processing - 3. Processing Properties of Polymers - 3.1 Melting and Thermal Properties of Polymers - 3.2 Viscous Properties of Polymer Melts - 3.3 Methods of Measuring Melt Viscosities - 3.4 Elastic Properties of Polymer Melts - 3.5 Temperature and Pressure Dependence of Melt Properties - 3.6 Processing Properties of Solid Polymers - 4. Fundamentals of Polymer Melt Flow - 4.1 Tensor Notation - 4.2 Continuum Mechanics Equations - 4.3 Constitutive Equations - 4.4 Boundary Conditions - 4.5 Dimensional Analysis of Melt Flows - 4.6 The Lubrication Approximation - 4.7 Mixing in Melt Flows - 5. Some Melt Flow Processes - 5.1 Some Simple Extrusion Dies - 5.2 Narrow Channel Flows in Dies and Crossheads - 5.3 Applications to Die Design - 5.4 Calendering - 5.5 Melt Flow in an Intensely Sheared Thin Film - 6. Screw Extrusion - 6.1 Melt Flow in Screw Extruders - 6.2 Solids Conveying in Extruders - 6.3 Melting in Extruders - 6.4 Power Consumption in Extruders - 6.5 Mixing in Extruders - 6.6 Surging in Extruders - 6.7 Over-all Performance and Design of Extruders - 7. Injection Moulding - 7.1 Reciprocating Screw Plastication - 7.2 Melt Flow in Injection Nozzles - 7.3 Flow and Heat Transfer in Moulds - Appendix A. Finite Element Analysis of Narrow Channel Flow - Appendix B. Solution of the Screw Channel Developing Melt Flow Equations - Appendix C. Solution of the Melting Model Equations - Further Reading - Index - Preface - The increasing use of synthetic polymers in preference to metals and other engineering materials for a wide range of applications has been accompanied by the development and improvement of processes for converting them into useful products. Indeed, it is often the comparative ease and cheapness with which polymeric materials can be processed that make them attractive choices. Because of the relatively complex behaviour of the materials, polymer processes may appear to be difficult to understand and analyze quantitatively. The purposes of this book are to introduce the reader briefly to the main methods of processing thermoplastic polymers, and to examine the principles of flow and heat transfer in some of the more industrially important of these processes. Much attention is devoted to the two most widely used methods - screw extrusion and injection moulding. Quantitative analyses based on mathematical models of the processes are developed in order to aid the understanding of them, and to improve both the performance and design of processing equipment. In addition to algebraic formulae, some worked examples are included to illustrate the use of the results obtained. In cases where analytical solutions are not possible, methods of numerical solution using digital computers are discussed in some detail, and typical results presented.
Polymer Processing
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Author : J.-F. Agassant
language : en
Publisher: Hanser Gardner Publications
Release Date : 1991-01-01
Polymer Processing written by J.-F. Agassant and has been published by Hanser Gardner Publications this book supported file pdf, txt, epub, kindle and other format this book has been release on 1991-01-01 with Polymers categories.
Principles Of Polymer Processing
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Author : Zehev Tadmor
language : en
Publisher: John Wiley & Sons
Release Date : 2013-12-02
Principles Of Polymer Processing written by Zehev Tadmor and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-12-02 with Technology & Engineering categories.
Thoroughly revised edition of the classic text on polymer processing The Second Edition brings the classic text on polymer processing thoroughly up to date with the latest fundamental developments in polymer processing, while retaining the critically acclaimed approach of the First Edition. Readers are provided with the complete panorama of polymer processing, starting with fundamental concepts through the latest current industry practices and future directions. All the chapters have been revised and updated, and four new chapters have been added to introduce the latest developments. Readers familiar with the First Edition will discover a host of new material, including: * Blend and alloy microstructuring * Twin screw-based melting and chaotic mixing mechanisms * Reactive processing * Devolatilization--theory, mechanisms, and industrial practice * Compounding--theory and industrial practice * The increasingly important role of computational fluid mechanics * A systematic approach to machine configuration design The Second Edition expands on the unique approach that distinguishes it from comparative texts. Rather than focus on specific processing methods, the authors assert that polymers have a similar experience in any processing machine and that these experiences can be described by a set of elementary processing steps that prepare the polymer for any of the shaping methods. On the other hand, the authors do emphasize the unique features of particular polymer processing methods and machines, including the particular elementary step and shaping mechanisms and geometrical solutions. Replete with problem sets and a solutions manual for instructors, this textbook is recommended for undergraduate and graduate students in chemical engineering and polymer and materials engineering and science. It will also prove invaluable for industry professionals as a fundamental polymer processing analysis and synthesis reference.