Manufacturing of Polymer Composites


Author: B. Tomas Astrom
Publisher: Routledge
ISBN: 1351433784
Category: Technology & Engineering
Page: 469
View: 8833

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The potential application areas for polymer composites are vast. While techniques and methodologies for composites design are relatively well established, the knowledge and understanding of post-design issues lag far behind. This leads to designs and eventually composites with disappointing properties and unnecessarily high cost, thus impeding a wider industrial acceptance of polymer composites. Manufacturing of Polymer Composites completely covers pre- and post-design issues. While the book enables students to become fully comfortable with composites as a possible materials choice, it also provides sufficient knowledge about manufacturing-related issues to permit them to avoid common pitfalls and unmanufacturable designs. The book is a fully comprehensive text covering all commercially significant materials and manufacturing techniques while at the same time discussing areas of research and development that are nearing commercial reality.

Primary and Secondary Manufacturing of Polymer Matrix Composites


Author: Kishore Debnath,Inderdeep Singh
Publisher: CRC Press
ISBN: 1351230921
Category: Technology & Engineering
Page: 252
View: 5981

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This book offers an insight into the primary and secondary manufacturing of different class of polymer matrix composites (PMCs). The major focus is on the fabrication of a variety of PMCs with substantial coverage of various processing techniques and related advantages and limitations. The book also describes secondary manufacturing processes such as machining and joining of PMCs and provides the know-how related to developing these techniques. It discusses recently commercialized tools and techniques and highlights the opportunities provided by the design and development of newer cutting tools and machining methods. The book covers material selection guidelines, product manufacturability, product development process, and cost-estimating techniques that help readers to understand where a process fits within the overall scheme and which is appropriate for a particular component. This book provides professionals with valuable information related to composites product manufacturing as well as state-of-the-art knowledge in this field.

Design and Manufacture of Textile Composites


Author: A C Long
Publisher: CRC Press
ISBN: 9780849325939
Category: Technology & Engineering
Page: 476
View: 3602

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Textile composites encompass a rather narrow range of materials, based on three-dimensional reinforcements produced using specialist equipment. This book describes the design, manufacture and applications of textile composites. The intention is to describe the broad range of polymer composite materials with textile reinforcements, from woven and non-crimp commodity fabrics to 3-D textiles and their applications. The book gives particular attention to the modelling of textile structures, composites manufacturing methods, and subsequent component performance. This practical book is an invaluable guide for manufacturers of polymer composite components, end-users and designers, structural materials researchers, and textile manufacturers involved in the development of new products with textile composites.

Manufacturing Techniques for Polymer Matrix Composites (PMCs)


Author: Suresh G Advani,Kuang-Ting Hsiao
Publisher: Elsevier
ISBN: 0857096257
Category: Technology & Engineering
Page: 512
View: 6076

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Polymer matrix composites are used extensively across a wide range of industries, making the design and development of effective manufacturing processes of great importance. Manufacturing techniques for polymer matrix composites (PMCs) provides an authoritative review of the different technologies employed in the manufacture of this class of composite. Following an introduction to composites and manufacturing processes, part one reviews the manufacturing of short fiber and nanoparticle based polymer matrix composites, with injection and compression molding examined in depth. Thermoplastic processing is the focus of part two. Sheet forming, fabric thermostamping, filament winding and continuous fiber reinforced profiles are investigated. Part three reviews thermoset processing. A survey of resin transfer molding follows, including vacuum-assisted and compression resin transfer molding. The pultrusion process is then considered, before the book concludes with an investigation into autoclave and out-of-autoclave curing processes in polymer matrix composites. With its distinguished editors and international team of expert contributors, Manufacturing techniques for polymer matrix composites (PMCs) is an essential guide for engineers and scientists working in the field of polymer matrix composites. Provides an authoritative review of the different technologies employed in the manufacture of polymer matrix composites Reviews the manufacturing of short fiber and nanoparticle-based polymer matrix composites, with injection and compression molding examined in depth Examines thermoplastic processing, sheet forming, fabric thermostamping, filament winding and continuous fiber reinforced profiles

Design and Manufacture of Composite Structures


Author: Geoff Eckold
Publisher: Woodhead Publishing
ISBN: 9781855730519
Category: Technology & Engineering
Page: 397
View: 563

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A practical book which will be of value to those in the automotive, chemical, aerospace and offshore industries. Case studies are included and as well as covering flexible manufacturing systems and non-destructive evaluation, the author looks ahead to metal matrix composites and ceramic matrix composites.

Manufacturing of Natural Fibre Reinforced Polymer Composites


Author: Mohd Sapuan Salit,Mohammad Jawaid,Nukman Bin Yusoff,M. Enamul Hoque
Publisher: Springer
ISBN: 3319079441
Category: Nature
Page: 394
View: 9601

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Natural fibre composite is an emerging material that has great potential to be used in engineering application. Oil palm, sugar palm, bagasse, coir, banana stem, hemp, jute, sisal, kenaf, roselle, rice husk, betul nut husk and cocoa pod are among the natural fibres reported to be used as reinforcing materials in polymer composites. Natural fibre composites were used in many industries such as automotive, building, furniture, marine and aerospace industries. The advantages of natural fibre composites include low cost, renewable, abundance, light weight, less abrasive and they are suitable to be used in semi or non-structural engineering components. Research on various aspects of natural fibre composites such as characterization, determination of properties and design have been extensively carried out. However, publications that reported on research of manufacture of natural fibre composites are very limited. Specifically, although manufacturing methods of components from natural fibre composites are similar to those of components from conventional fibre composites such as glass, carbon and Kevlar fibres, modification of equipment used for conventional fibre composites may be required. This book fills the gap of knowledge in the field of natural fibre composites for the research community. Among the methods reported that are being used to produce components from natural fibre composites include hand lay-up, compression moulding, filament winding, injection moulding, resin transfer moulding, pultrusion and vacuum bag moulding. This book is also intended to address some research on secondary processing such as machining and laser welding of natural fibre composites. It is hoped that publication of this book will provide the readers new knowledge and understanding on the manufacture of natural fibre composites.

Process Modeling in Composites Manufacturing


Author: Suresh G. Advani,E. Murat Sozer
Publisher: CRC Press
ISBN: 9780203910061
Category: Technology & Engineering
Page: 630
View: 9378

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There is a wealth of literature on modeling and simulation of polymer composite manufacturing processes. However, existing books neglect to provide a systematic explanation of how to formulate and apply science-based models in polymer composite manufacturing processes. Process Modeling in Composites Manufacturing, Second Edition provides tangible methods to optimize this process — and it remains a proven, powerful introduction to the basic principles of fluid mechanics and heat transfer. Includes tools to develop an experience base to aid in modeling a composite manufacturing process Building on past developments, this new book updates the previous edition’s coverage of process physics and the state of modeling in the field. Exploring research derived from experience, intuition, and trial and error, the authors illustrate a state-of-the-art understanding of mass, momentum, and energy transfer during composites processing. They introduce computer-based solutions using MATLAB® code and flow simulation-based analysis, which complement closed-form solutions discussed in the book, to help readers understand the role of different material, geometric, and process parameters. This self-contained primer provides an introduction to modeling of composite manufacturing processes for anyone working in material science and engineering, industrial, mechanical, and chemical engineering. It introduces a scientific basis for manufacturing, using solved example problems which employ calculations provided in the book. End-of-chapter questions and problems and fill in the blanks sections reinforce the content in order to develop the experience base of the manufacturing, materials, and design engineer or scientists, as well as seniors and first-year graduate students.

Machining of Polymer Composites


Author: Jamal Ahmad
Publisher: Springer Science & Business Media
ISBN: 9780387686196
Category: Technology & Engineering
Page: 230
View: 3243

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This excellent volume will serve as an indispensable reference and source book for process design, tool and production engineers in composite manufacturing. It provides the reader with a comprehensive treatment of the theory of machining as it applies to fiber reinforced polymer composites. It covers the latest technical advances in the area of machining and tooling, and discusses the applications of fiber reinforced polymer composites in the aircraft and automotive industries.

Wood-Polymer Composites


Author: K O Niska,M. Sain
Publisher: Elsevier
ISBN: 1845694570
Category: Technology & Engineering
Page: 384
View: 2924

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Wood-polymer composites (WPC) are materials in which wood is impregnated with monomers that are then polymerised in the wood to tailor the material for special applications. The resulting properties of these materials, from lightness and enhanced mechanical properties to greater sustainability, has meant a growing number of applications in such areas as building, construction and automotive engineering. This important book reviews the manufacture of wood-polymer composites, how their properties can be assessed and improved and their range of uses. After an introductory chapter, the book reviews key aspects of manufacture, including raw materials, manufacturing technologies and interactions between wood and synthetic polymers. Building on this foundation, the following group of chapters discusses mechanical and other properties such as durability, creep behaviour and processing performance. The book concludes by looking at orientated wood-polymer composites, wood-polymer composite foams, at ways of assessing performance and at the range of current and future applications. With its distinguished editors and international team of contributors, Wood-polymer composites is a valuable reference for all those using and studying these important materials. Provides a comprehensive survey of major new developments in wood-polymer composites Reviews the key aspects of manufacture, including raw materials and manufacturing technologies Discusses properties such as durability, creep behaviour and processing performance

Handbook of Polymer Composites for Engineers


Author: Leonard Hollaway
Publisher: Woodhead Publishing
ISBN: 9781855731295
Category: Technology & Engineering
Page: 338
View: 2674

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Tables, Schematics, Photographs Extensive reference data is provided in tables. Diagrams and flow charts illustrate designs, design procedure and manufacturing methods. Photographs illustrate components and structures. Here is a small sampling of this material. Tables: Typical properties of fully cured cast polyester resins Typical properties of cast flexibilised . . . polyester resin Typical properties of fully cured cast epoxy resin Typical measured mechanical properties of composite materials compared with steel and aluminium alloy Details of each layer and predicted properties for a specific laminate Physical properties, occupation exposure limits and health hazards for polyester resins based on various monomers Composites process data sheet: filament winding Composites process data sheet: cold press moulding Design data for typical polymer composite material Schematics: Filament winding Cold press Pultrusion Design process for composite structures Comparative weights of sandwich structure with varying cores and skin reinforcing-resin systems

Principles of the Manufacturing of Composite Materials


Author: Suong V. Hoa
Publisher: DEStech Publications, Inc
ISBN: 1932078266
Category: Technology & Engineering
Page: 343
View: 1156

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Based on 15 years of composites manufacturing instruction, the Principles of the Manufacturing of Composite Materials is the first text to offer both a practical and analytic approach to composite manufacturing processes. It ties together key tools for analyzing the mechanics of composites with the processes whereby composite products are fabricated, whether by hand lay-up or through automated processes. The book outlines the principles of chemistry, physics, materials science and engineering and shows how these are connected to the design and production of a variety of composites, primarily polymeric. It thus provides analytic, quantitative tools to answer the questions of why certain materials are linked with specific processes, and why products are manufactured by one process rather than another. All phases of matrix material formation are explained, as are practical design details for fabrics, autoclaving, filament winding, pultrusion, liquid composite molding, hand techniques, joints and joint bonding, and more. A special section is devoted to nanocomposites. The book includes exercises for university students and practitioners.

Flow and Rheology in Polymer Composites Manufacturing


Author: Suresh G. Advani
Publisher: Elsevier Science
ISBN: 9780444893475
Category: Technology & Engineering
Page: 608
View: 8080

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This book is aimed at scientists and practicing engineers who are currently exploring or would like to explore the complexity of fabrication processes of polymer composites. It deals with the mechanics and modeling aspects of discontinuous and continuous fiber composites and familarizes the engineer with the critical and fundamental issues of material processing and transport phenomena in polymeric composites and their applications in modeling and simulating specific composite manufacturing processes. Divided into three parts, Part A deals with the deformation science or rheology of these filled materials. It clearly shows the need to characterize their flow behavior before one can draw any conclusions about its processibility during manufacturing. Part B focuses on development of constitutive equations to describe the flow and deformation behavior of such materials under external processing conditions. Part C discusses the mathematical models for selected composite processes and their implementation into a computer simulation to analyze the process behavior. The processes represented in Part C cover a cross-section of important manufacturing processes and maintain a balance between processes that use short fibers and continuous fibrous materials.

Handbook of Composite Fabrication


Author: Güneri Akovali
Publisher: iSmithers Rapra Publishing
ISBN: 9781859572634
Category: Composite materials
Page: 196
View: 6993

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This volume is a concise reference book for someone who has just started working in the composites field, as well as for technologists already active in the area. The chapters in this handbook have been written by experts in their fields and so the information on a particular subject area can be regarded as state of the art. Each chapter is fully referenced, illustrated and includes case studies and applications of polymer composite fabrications.

Processing of Polymer Matrix Composites

Processing and Applications
Author: P.K. Mallick
Publisher: CRC Press
ISBN: 1351643991
Category: Technology & Engineering
Page: 342
View: 1741

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Polymer matrix composites are finding increasing number of applications due to their high weight-saving potential as well as unique characteristics, such as high strength-to-density ratio, fatigue resistance, high damping factor, and freedom from corrosion. While many textbooks are available on the mechanics of polymer matrix composites, few cover their processing. Processing of Polymer Matrix Composites fills this gap. The book focuses on the major manufacturing processes used for polymer matrix composites and describes process details, process parameters and their effects on properties and process-induced defects, and analytical and experimental methods used for understanding process conditions. The book describes fibers, thermosetting and thermoplastic polymers, and interface characteristics that are important from the standpoint of both design and processing. It also emphasizes the applications of process fundamentals for both continuous fiber and short fiber polymer matrix composites. In addition the book considers quality inspection methods, tooling, and manufacturing costs and environmental and safety issues.

Manufacturing Processes for Advanced Composites


Author: Flake C Campbell Jr
Publisher: Elsevier
ISBN: 9780080510989
Category: Technology & Engineering
Page: 532
View: 6501

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• One of very few books available to cover this subject area. • A practical book with a wealth of detail. This book covers the major manufacturing processes for polymer matrix composites with an emphasis on continuous fibre-reinforced composites. It covers the major fabrication processes in detail. Very few books cover the details of fabrication and assembly processes for composites. This book is intended for the engineer who wants to learn more about composite processing: any one with some experience in composites should be able to read it. The author, who has 34 years experience in the aerospace industry, has intentionally left out mathematical models for processes so the book will be readable by the general engineer. It differs from other books on composites manufacturing in focussing almost solely on manufacturing processes, while not attempting to cover materials, test methods, mechanical properties and other areas of composites.

Handbook of Composites from Renewable Materials, Design and Manufacturing


Author: Vijay Kumar Thakur,Manju Kumari Thakur,Michael R. Kessler
Publisher: John Wiley & Sons
ISBN: 1119224292
Category: Technology & Engineering
Page: 640
View: 4959

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The Handbook of Composites From Renewable Materials comprises a set of 8 individual volumes that brings an interdisciplinary perspective to accomplish a more detailed understanding of the interplay between the synthesis, structure, characterization, processing, applications and performance of these advanced materials. The handbook covers a multitude of natural polymers/ reinforcement/ fillers and biodegradable materials. Together, the 8 volumes total at least 5000 pages and offers a unique publication. This 2nd volume of the Handbook is solely focused on the Design and Manufacturing of renewable materials. Some of the important topics include but not limited to: design and manufacturing of high performance green composites; manufacturing of high performance biomass-based polyesters by rheological approach; components design of fibrous composite materials; design and manufacturing of bio-based sandwich structures; design and manufacture of biodegradable products from renewable resources; manufacturing and characterization of quicklime filled metal alloy composites for single row deep groove ball bearing; manufacturing of composites from chicken feathers and poly (vinyl chloride); production of porous carbons from resorcinol-formaldehyde gels: applications; composites using agricultural wastes; manufacturing of rice wastes-based natural fiber polymer composites from thermosetting vs. thermoplastic matrices; thermoplastic polymeric composites; natural fiber reinforced PLA composites; rigid closed-cell PUR foams containing polyols derived from renewable resources; preparation and application of the composite from alginate; recent developments in biocomposites of bombyx mori silk fibroin; design and manufacturing of natural fiber/ synthetic fiber reinforced polymer hybrid composites; natural fibre composite strengthening solution for structural beam component for enhanced flexural strength; high pressure resin transfer molding of epoxy resins from renewable sources; cork based structural composites; the use of wheat straw as an agricultural waste in composites for semi-structural applications and design/ manufacturing of sustainable composites.

Thermoplastic Aromatic Polymer Composites

A Study of the Structure, Processing and Properties of Carbon Fibre Reinforced Polyetheretherketone and Related Materials
Author: Frederic Neil Cogswell
Publisher: Elsevier
ISBN: 1483164764
Category: Technology & Engineering
Page: 288
View: 8402

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Thermoplastic Aromatic Polymer Composites: A Study of the Structure, Processing and Properties of Carbon Fibre Reinforced Polyetheretherketone and Related Materials deals with the field of thermoplastic composite materials through a study of carbon fiber reinforced polyetheretherketone. The book is composed of twelve chapters. The first four chapters are an introduction and basic learning of thermoplastic composite materials. These chapters include discussions on the components of thermoplastics, product forms, and the microstructure of aromatic polymer composites. The processing and manufacturing technology, including the fundamental operations, control, and the wide implications of manufacturing the composite material, are analyzed. The service performance structure of three interactions, namely, material, design, and processing, are illustrated. The strength of thermoplastic composites is then considered through an analysis of both shear and extensions with elastic modulus, but in the case of material strength, the differences between tension and compression properties should be taken into account. The book also notes that the durability, temperature sensitivity, and environmental resistance should likewise be regarded for a structural composite to have practical value and satisfactory performance. Lastly, the text explains that the numerous applications of thermoplastic structural composites, such as in medicine, aviation, marine and space technology, automotive, and industrial machinery, are all important and a rigorous evaluation is therefore necessary. The book finally suggests that the research into the future developments in the thermoplastic structural composites and the trend toward new design strategies and processing technology are important in optimizing the composite's great potential. Industrial researchers in the field of chemistry and polymer composites, students, and academicians interested in the design and application of polymer composites will find this book relevant.