Plastics and polymers Books

Book SynopsisThe widespread use of large scale units for manufacturing blown film, blow-molded articles, flat film, and extruded pipes necessitates troubleshooting on site. This book provides practical computational tools which can be applied easily on the shop floor to obtain quick solutions in these and many other areas of polymer extrusion.

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Book SynopsisThis is a practical guide to cost-effective formulating of rubber compounds to achieve optimal processing and performance. It provides a thorough discussion of the principles of rubber compounding, rubber testing, and how various compound changes will affect different properties and test measurements.Rubber compounding is discussed as a series of interdependent systems such as the elastomer system, the filler-oil system, the cure system, among others. A holistic approach is used to show how changes in these different systems will affect specific compound properties.Much attention is given to trade-offs in properties and emphasis is placed on finding the best balance for compound cost, processing properties, and product performance. New in this third edition: new and revised content on recycled rubber, precipitated silica and non-black fillers, and silicone elastomers.

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Book SynopsisThe intent of all technological advancements in the machining universe is to increase productivity and precision with less involvement of the endangered species known as the Machinist. Connectivity, data, and digitization are providing opportunities for significant improvements in modeling, programming, simulation, machine/people productivity, and real-time decision making. Advances in chip technology and processing speeds yield more sophisticated controls. Software enhancements create advanced CAM systems which interpret more complex models and produce higher precision programs.This book demonstrates how to integrate these technological advancements with Lean /Six Sigma, CNC Programming, Quality, and machining best practices to create an agile machining organization capable of winning against competition anywhere in the world.While most publications are written for executives the author has deliberately designed this publication for the entire organization. The role of everyone on the organizational chart or in the shop is discussed and reviewed. The premise of the book is that the demands of global competition on the modern machining organization are so great that success requires a foundation of Leadership, People, Equipment, Quality, IT, robust processes, and all employees executing to yield exceptional quality, delivery, and profits. The author provides the architecture and blueprint for high performance.With the purchase of this book, you also receive a free personal access code to download the eBook.

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Book SynopsisYou need reliable initial processing data before setting up an injection molding machine to optimize and stabilize the process if you want to guarantee excellent results. A good set up can save you time and money. This powerful tool will provide you with the most important processing data, such as viscosity, thermal properties, mold temperatures, and suggested heater temperatures for the most commonly used materials in injection molding.Pocket-sized and condensed - yet clear and comprehensive!The PLASTICS POCKET POWER Series was developed with the plastics processor in mind. Its small, 3""X5"" size makes it a convenient resource tool for people to carry with them. These books are practical reference tools that contain all of the pertinent data plastics processors need to overcome the day-to-day challenges they encounter. The unique spiral binding of these books lets the user easily flip through the pages, mark their most-often used pages by keeping them flipped open, and allows the book to lay flat.

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Book SynopsisDie Design for Extrusion of Plastic Tubes and Pipes covers this topic from a uniquely practical perspective. The content draws on the author's over 50 years of experience in the plastics processing industry, most recently as head of the successful extrusion die manufacturing company he established in 1995. His approach is oriented toward solving production problems at the design stage using computer aided techniques for design and simulation of the plastic flow.The book provides a step-by-step guide to extrusion die design, with worked examples to illustrate problem solving. It is shown how important melt flow variables (e.g., pressure drop, shear stress, shear rate, temperature variations, and distribution variations, etc.) of key materials are determined using FEM software. The detailed drawings of complete dies for various applications that are provided constitute a rare and valuable resource. Both mono- and multilayer pipes are covered.Using the proven methods and examples from this book, the reader is well-equipped to understand dies for successful manufacture of tubes and pipes of many types.With the purchase of this book, you also receive a free personal access code to download the eBook.Table of Contents Basic Considerations Project Planning Design of a Simple Die Simulation of Melt Flow Spiral Die Monolayer Die for Tubes 1 mm t6 mm Monolayer Die for Tubes 4 mm t16 mm Monolayer Die for Pipes 50 mm t125 mm Monolayer Die for Pipes 140 mm t315 mm Coextrusion Pipe Dies Coextrusion Die (5 mm t16 mm) Coextrusion Three-Layer Die (20 mm t65 mm) Three-Layer-Plus-Striping Die for 25 mm t110 mm Pipes Materials for Extrusion Dies.

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Book SynopsisA user-friendly reference book and training tool, with all the essentials to understand injection molding of plastics. It is a practical guide to refining and controlling the process, increasing robustness and consistency, increasing productivity and profitability, and reducing costs.This book contains structured information on process definitions and parameters, optimization methods, key points, interpretation of data sheets, among other useful recommendations regarding both technology and design. It also provides analysis of process deviation, defects, incidents, etc. as well as a section dedicated to material selection and comparison.Includes a bonus of downloadable Excel spreadsheets for application to scientific molding, process analysis, and optimization.This book is aimed at injection molding technicians, process engineers, quality engineers, mold designers, part designers, simulation engineers, team leaders, plant managers, and those responsible for purchasing plastic materials.Table of ContentsPlastics.Material Selection.Injection: Machines and Processes.Scientific Molding.Failure Analysis.Reference Material.

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Book SynopsisDiscontinuous long fiber-reinforced polymer structures with local continuous fiber reinforcements represent an important class of lightweight materials with broad design possibilities and various technical applications, eg, in vehicle construction. However, in contrast to continuous fiber-reinforced composites, extensively used in the aircraft industry, there is still a lack of integrated and experimentally proven concepts for manufacture, modeling, and dimensioning of combinations of discontinuously and continuously reinforced polymer structures. This is partly ascribed to the complexity of the manufacturing processes of discontinuously reinforced polymers, heterogeneous, anisotropic, and nonlinear material and structural properties, but also to the resulting bonding problem of both material types.This book addresses these issues, including both continuous and discontinuous fiber processing strategies. Specific design strategies for advanced composite reinforcement are provided with an integrated and holistic approach for composites material selection, product design, and mechanical properties. Characterization, simulation, technology, design, future research, and implementation directions are also included.In the field of application of three-dimensional load-bearing structures, this book provides an excellent foundation for the enhancement of scientific methods and engineers who need an interdisciplinary understanding of process and materials techniques, as well as simulation and product development methods.

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Book SynopsisFrom hardware and materials through processing and properties, a broad coverage of blown film extrusion is presented. A primary objective of this book is to ensure a useful balance of theory and practice. The reader will find the answers to why they encounter certain effects in the blown film process so that they are better able to troubleshoot and improve their operations. At the same time, current practices and equipment are emphasized to keep readers up-to-date with the most productive and efficient technology.The companion computer-based learning tool, The Blown Film Extrusion Simulator, is provided to enhance the reader’s understanding. This software was developed specifi cally to teach blown film extrusion equipment operation and processing principles, and is available for download. Throughout this book, exercises using the simulator are described to complement the methods and principles explained.New in this third edition is a chapter on polymer rheology, with an overview of the rheology of polymer melts and its effect on extruding blown film. Additionally, improvements and corrections have been made throughout the book.Table of Contents Materials for Blown Film. Polymer Rheology. Extrusion Overview. Hardware for Blown Film. Processing. Coextrusion. Film Properties. Troubleshooting.

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Book SynopsisSpecialty thermoplastics command a US$3 billion market worldwide. Their use is proliferating in aerospace and transportation, medical applications including implants, electrical and electronics, textiles and general engineering, and the oil and gas industries. This book provides the key details of all specialty thermoplastics in one volume, uncluttered by information on other commodity and engineering plastics. It covers the spectrum of manufacturing methods, major properties, processing, and applications.The extraordinary resistance of specialty thermoplastics to high temperature, oxidation, hydrolysis, other chemicals, and radiation, as well as outstanding mechanical properties at temperatures from -40 to 300 °C make them attractive materials for challenging applications. R&D scientists will appreciate the coverage here of different polymer structures for specialty plastics and why certain structures are technically and commercially preferred. Plastics engineers and product design engineers are empowered to select the right plastic in the right grade for the desired applications.Guidance on processing of specialty plastics using injection and compression molding, extrusion, and coating is provided, together with a wealth of details regarding applications, including aspects that are not readily visible, such as touch and feel.In addition to users in industry and academic research, this work is also applicable as a textbook for special courses on polymer science and engineering for graduate and undergraduate students.

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Book SynopsisTesting and optimizing the performance of digital products with Siemens NX and Simcenter 3DIn times of Industry 4.0 the digitalization of the value-chain becomes more and more important. The so-called digital twin allows simulations that are very close to reality. This book provides all necessary basics to perform simple as well as complex simulations with NX and Simcenter 3D (former NX CAE). It is aimed at design engineers, CAE engineers and engineering students.The following topics are covered in the book: Motion Simulation (MBD) Design Simulation (FEA, Nastran) Simcenter/Advanced Simulation (FEA, CFD and EM) Management of Calculation and Simulation Data (Teamcenter for Simulation) Starting off with brief theoretical introductions each chapter contains learning tasks of increasing difficulty. Most of them are based on the CAD model of the legendary Opel RAK2. The presented methods are based on NX 12 and Simcenter 3D, the new 3D CAE solution. Revised topics in this edition are Motion Simulation with the LMS solver and post-processing in Simcenter (FEA). The CAD data and calculation results of all exercises can be found online. The exercises can be completed in NX 11, NX 12 and probably later versions.

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Book SynopsisThis is an introductory textbook on polymer science aimed at lecturers/professors, undergraduate and graduate students of polymer science and technology courses as well as engineering (materials, chemical, civil, food, etc.), chemistry, and physics. It is also aimed at engineers and technologists.Each chapter is written starting from simple concepts and progressively getting more complex towards its end, to help the reader decide how deep to go into each topic. Each chapter also presents the solution of many proposed problems, guiding the reader to solve numerically the everyday problems polymer technologists face, by applying theoretical concepts. Additionally, at every chapter’s end there is a list of problems for the reader to check his/her understanding of the topics.The book contains a list of more than 10 experiments to perform in the laboratory, linked to some of the concepts discussed in the book. It also serves as a long-term reference with many figures, diagrams, tables, chemical equations containing frequently needed information. It contains as well an appendix with a long list of chemical structures of the main commercially available polymers.

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Book SynopsisPlastics flammability is a highly important consideration in many industries, including building and construction, mass transportation, electrical and electronic equipment, wire and cable, as well as upholstered furniture and textiles. This comprehensive handbook has been, since its first edition in 1983, unrivalled as the definitive source of information on the reaction of plastics to fire, as well as on the relevant regulations and testing methods. This fourth edition is comprehensively updated throughout, with inclusion of new national and international standards, new technologies and testing procedures, and novel retardants and formulations, reflecting the current state of the art. The book is edited by the internationally renowned consultant Jürgen Troitzsch and by Edith Antonatus, who have assembled leading experts to cover their specialty areas with authority within their respective chapters.

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Book SynopsisThis introductory book covers the entire spectrum of the plastics technology/engineering, from raw material to finished plastic products. It is intended not just for university/college students in plastics technology and other engineering disciplines but also for beginners to the field in general.The interconnectivity between the different relevant knowledge areas of plastics technology, such as materials engineering, processing technology, and product development, is emphasized. A chapter “Plastics and the Environment” is also included, covering a topic (rightly) often of great concern to students and newcomers to the field.Also includes numerous videos, conveniently linked via QR codes, to better demonstrate key processes visually.

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Book SynopsisCo-rotating twin-screw extruders are extensively used for the preparation, compounding, mixing, and processing of plastics, but also in other industry branches, such as in rubber and food processing, and increasingly in the pharmaceutical industry too. Derived from the classic bestselling work Co-Rotating Twin Screw Extruders, this book focuses on the application and machine technology of co-rotating twin-screw extrusion. It includes functional zones in the extruder, scale-up and scale-down, machine technology, and many application examples from a broad range of areas.Co-rotating twin-screw machines usually have modular configurations and are thus quite flexible for adapting to changing tasks and material properties. Well-founded knowledge of machines, processes, and material behavior is required in order to design and operate twin-screw extruders for economically successful operations. With chapters written by many expert authors from industry and academia, this book provides valuable information on applications from a practical perspective, suitable for both beginners and experienced professional engineers.

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Book SynopsisPrior extrusion books are based on barrel rotation physics—this is the first book that focuses on the actual physics of the process—screw rotation physics. In the first nine chapters, theories and math models are developed. Then, these models are used to solve actual commercial problems in the remainder of the book. Realistic case studies are presented that are unique in that they describe the problem as viewed by a typical plant engineer and provide the actual dimensions of the screws. Overall, there is not a book on the market with this level of detail and disclosure. The new knowledge in this book will be highly useful for production engineers, technical service engineers working with customers, consultants specializing in troubleshooting and process design, and process researchers and designers that are responsible for processes that running at maximum rates and maximum profitability. The second edition is brought up to date with a significant amount of new content, as well as minor improvements and correction of errors throughout.The new content includes transfer lines, percolation theory, fillers, and several more case studies.Table of ContentsGregory A. Campbell, Ph.D., is Chief Technical Officer at Castle Associates, Jonesport, ME. He was previously professor and departmental chair of chemical engineeering at Clarkson University, NY. He formerly directed a research group at GM Research and managed polymer fabrication at Mobil Chemical Research. He is a Fellow and former Extrusion Board Member of the Society of Plastics Engineers (SPE). Mark Spalding, Ph.D., is a Fellow in the Materials & Parts Processing Group at The Dow Chemical Company, where he has worked since 1985. He has held a number of technical positions in Corporate R&D, Polystyrene R&D, Plastics R&D, and INCLOSIA* Solutions. He is a Fellow and an Honored Service Member of the Society of Plastics Engineers.

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Book SynopsisThis book provides a necessary bridge between the values of engineering end-use parameters of polyethylene resins and their scientific molecular and structural characteristics. The main goal is to translate such common parameters, such as the melt index of a resin or the dart impact strength of a film sample, into the universal language of polymer science. After this translation is completed, many facets of the resin properties become transparent and easily explainable.The second edition is brought up to date with coverage of new types of catalysts and polymerization processes, and a new section on PE recycling. The chapter on melt indexes is modified and simplified, that on stress cracking has a significant update, and a new chapter on the nature of LLDPE extractables is added. Contents: Educational Minimum: Manufacture, Structure, and Mechanical Properties of Polyethylene Resins Melt Index and Melt Flow Ratio of Polyethylene Resin Melting Point of Polyethylene Resin Crystallinity Degree and Density of Polyethylene Resins End-Use Mechanical Properties of Polyethylene Film End-Use Testing of High Molecular Weight HDPE and MDPE Resins Nature of LLDPE Extractables

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Book SynopsisPlastics production comprises the main process steps ""synthesis (reaction)"", ""preparation/compounding"" at the raw material manufacturer and compounder, and ""processing"" (shaping into semi-finished or finished products). In this handbook, the central middle step, preparation and compounding, is discussed. The preparation tasks include the removal of components, the incorporation of additives, and the change of particle size. Compounding is the incorporation of additives into a polymer or plastic. The process engineering fundamentals and the specific equipment and machines used are described. The specialist authors impart their knowledge from the fields of research, polymer production, and equipment/machine production with applications in plastics technology.

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Book SynopsisUnderstanding Injection Molds opens up the entire subject of injection mold technology, including numerous special procedures, in a well-grounded and practical way. It is specifically intended for beginners, young professionals, business owners, and engineering students. The chapters are clearly structured and easy to understand. The book is designed so that it provides a complete basic knowledge of injection molds in chronological order as well as day-to-day guidance and advice.The numerous colour figures facilitate a rapid understanding of the content, which is especially helpful to the beginner who wants to learn about injection molds quickly. In the forefront of the description are thermoplastic molds. Divergent processes for thermoset or elastomer molds are explained at the end of each chapter. This book captures the current state of the art, and is written by authors who are specialists in the field. The second edition has been updated and improved throughout.

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Book SynopsisThis book shows the true and often-underestimated market potential of plastics recycling, with analysis from economic, ecological, and technical perspectives. It is aimed at both technical and non-technical readers, including decision makers in material suppliers, plastic product manufacturers, governmental agencies, educators, and anyone with a general interest in plastics recycling.An overview of waste handling systems with a focus on the U.S. market is provided. Different methods of waste handling are compared from both economic and ecological perspectives.Since plastic waste recycling is essential from an ecological point of view, common strategies and new approaches to both increase the recycling rate and improve recycling economically and technically are presented. This includes processing and material properties of recycled plastics.Finally, a worldwide outlook of plastic recycling is provided with analysis of additional worldwide markets, encompassing highly developed, fast-developing, and less developed countries.Bonus HanserPLUS content: all the data and calculations presented in the book are provided as downloadable spreadsheets for the reader’s own analysis and updates.

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Book SynopsisIndustrial processes involving handling of solid raw materials are highly dependent on our understanding of the fundamental characteristics and properties of the starting solid materials, as well as whether or not the related process hardware and operation are properly designed and optimized. This is true of almost all plastics manufacturing processes since particulate solids handling is the most elementary processing step. This book provides a broad understanding of powder technology and the significance of particulate solid characteristics that are applicable to plastics manufacturing processes. It focuses on the particular characteristics of solid materials relevant to plastics manufacturing processes. Applications of engineering principles based on the selected solid characteristics which illustrate the uniqueness of the subject are also included. The useful and practical information within offers engineers solutions to otherwise unclear problems commonly encountered in industry. The selected examples of research investigations provided should also inspire readers to formulate further fundamental as well as applied research studies on the inter- and intra-relationship between powder technology and plastics processing technology.

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Book SynopsisThis book provides a structured methodology and scientific basis for engineering injection molds. The topics are presented in a top-down manner, beginning with introductory definitions and the big picture before proceeding to layout and detailed design of molds. The book provides very pragmatic analysis with worked examples that can be readily adapted to real-world product design applications. It will help students and practitioners to understand the inner workings of injection molds and encourage them to think outside the box in developing innovative and highly functional mold designs.Injection molding continues to be a core plastics manufacturing process, but now has competition from additive manufacturing for certain applications, and environmental concerns are in the spotlight. The 3rd edition addresses these issues, in particular with a new chapter on mold manufacturing strategy to provide an overview of the most common machining and additive manufacturing processes with cost and time models to guide the manufacturing strategy; updated and simplified break-even cost models to assist in the mold layout design (number of cavities and type of mold) vs. 3D printing; a new section on environmental concerns include mold design for recycled resins; and updates to the International Tolerance standards, and the new technology and simulation sections.

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Book SynopsisPhase separation in polymer blends has achieved a tremendous techno-commercial importance. Most of the applications of polymer blends, such as tissue engineering, membrane technology, electromagnetic shielding, energy harvesting, structural materials, packaging, smart multiphase polymer coatings, depend on the morphologies developed during processing.This book outlines the fundamental aspects of polymer blend thermodynamics, the state-of-the-art processing techniques for specific polymer blend systems currently in use, and the design and fabrication of multiphasic polymeric materials, which will present a multiplicity of opportunities in the water remediation, packaging, and electronic industries, to mention a few. It emphasizes recent research developments, processing techniques, characterization methods, factors influencing phase separation temperature in phase-separated, including partially miscible, polymer blends, and key research challenges in the development of phase-separated polymers materials.With unique and systematic coverage of the journey from fundamentals to applications in polymer blends, this book is ideal for polymer scientists and engineers, material scientists, researchers, engineers, and under- and post-graduate students who are interested in this exciting field of research. It will help industrial researchers and R&D managers bring advanced phase-separated polymer materials/products to the market.

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Book SynopsisThe new Volume 11B represents the first time the topic of characterization and failure analysis of plastics has been given its own volume in the ASM Handbook series. The volume had its origins in the ASM technical books Characterization and Failure Analysis of Plastics (2003) and Engineered Materials Handbook, Volume 2, Engineering Plastics (1988).Volume 11B contains divisions devoted to polymer science; material selection and design with engineering plastics; chemical, thermal, and physical analysis of plastics; mechanical behavior and testing of plastics; degradation mechanisms of plastics; failure analysis of plastics; and analysis and prevention of plastic product failures.The general principles of failure analysis are presented in the companion ASM Handbook, Volume 11: Failure Analysis and Prevention, which was published in 2021. Its divisions cover the practice of failure analysis, tools and techniques, fatigue and fracture, environmental and corrosion-related failures, wear failures, and distortion.Another companion volume, ASM Handbook, Volume 11A: Analysis and Prevention of Component and Equipment Failures, also published in 2021. It contains divisions devoted to engineering aspects of failure and prevention, structural life assessment methods, metal manufacturing aspects of failure, and failure analysis of metallic components.Table of ContentsPOLYMER SCIENCE Engineering Plastics: An Introduction Polymer Processing: An Introduction Effects of Composition, Processing, and Structure on Properties of Engineering Plastics MATERIAL SELECTION AND DESIGN WITH ENGINEERING PLASTICS Plastic Design Methods Navigating the Plastic Material Selection Process Design and Selection of Plastics Processing Methods Designing with Plastics Avoiding Plastic Product Failure by Proper Plastic Selection and Design CHEMICAL, THERMAL, AND PHYSICAL ANALYSIS OF PLASTICS Analysis of Polymer Structure Thermal Analysis and Thermal Properties Physical, Chemical and Thermal Analysis of Thermoplastic Resins Characterization of Thermosetting Resins and Polymers Rheological Testing of Polymers Additive and Filler Analysis Effect of Environment on the Performance of Plastics Weathering Testing of Polymeric Materials Flammability Testing of Plastics Electrical Testing and Characterization Optical Testing and Characterization Service Lifetime Assessment of Polymeric Products MECHANICAL BEHAVIOR AND TESTING OF PLASTICS Mechanical Testing and Properties of Plastics: An Introduction Viscoelasticity Creep, Stress Relaxation, and Yielding Crazing and Fracture Fracture Mechanics Testing of Plastics Impact Loading and Testing Fatigue and Fracture Mechanisms in Polymers Multiaxial Fatigue Behavior of Thermoplastics and Composites Friction and Wear Testing DEGRADATION MECHANISMS OF PLASTICS Thermal Stresses and Physical Aging Environmental Stress Cracking Moisture-Related Degradation Chemical-Related Degradation Photochemical Aging and Weathering of Polymers: The Basics Microbial Degradation of Plastics FAILURE ANALYSIS OF PLASTICS The Failure Analysis Process: An Overview Visual Examination and Photography in Failure Analysis Characterization of Plastics in Failure Analysis Ultrasonic Nondestructive Analysis Fracture of Plastics Fracture and Fractography of Elastomeric Materials Surface Examination and Analysis of Plastics ANALYSIS AND PREVENTION OF PLASTIC PRODUCT FAILURES Design-Related Failures Manufacturing-Related Failures of Plastic Parts Wear Failures of Plastics Wear Failures of Reinforced Polymers Fatigue Failure Creep Failure Mechanisms Accelerated Life Testing and Aging REFERENCE INFORMATION Glossary of Terms Index

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Book SynopsisThis book provides understanding of raw materials, manufacturing and biomedical applications of different polymeric and natural composites such as drug delivery, growth factor delivery, orthopedics, dentistry and wound dressing.Table of Contents1 Natural polymers-based biocomposites: State of art, new challenges and opportunities2 Natural fiber reinforced polymer composites: Manufacturing and biomedical applications3 Polymeric biocomposites from renewable and sustainable natural resources4 Soy protein based composites and nanocomposites for biomedical applications5 Processing and biomedical application of micro and nanocellulose based polymeric composites6 Polymer/carbon nanocomposites for biomedical applications7 Magnetic polymer nanocomposites: Manufacturing and biomedical applications8 Jackfruit seed starch-based composite beads for controlled drug release9 Biopolymeric-inorganic composites for drug delivery applications10 Polymeric nanocomposites for cancer targeted drug delivery11 Biopolymer-ceramic nanocomposite scaffolds for orthopaedic drug delivery in bone tissue engineering12 Biodegradable polymer-based composites for tissue regeneration13 Natural polymer-based composite wound dressings14 Natural polymer-based composites for delivery of growth factors15 Biopolymer-based nanocomposites in dentistry

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Book SynopsisMechanochemistry has been recently ackwnoledged by IUPAC as one of the top ten emerging technologies in chemistry, answering to the increased demand for clean processes and sustainable reaction conditions. This book focuses on the rediscovery of mechanochemistry for inorganic, organic and organo-metallic materials. Focus on experimental techniques and equipment will show how to implement mechanochemistry as an innovative way to sustainability in academic laboratories. The contents are ideal for researchers starting off in industry and academia, as well as advanced students.

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Book SynopsisMembranes for Low Temperature Fuel Cells provides a comprehensive review of novel and state-of-the-art polymer electrolyte membrane fuel cells (PEMFC) membranes. The author highlights requirements and considerations for a membrane as an integral part of PEMFC and its interactions with other components. It is an indispensible resource for anyone interested in new PEMFC membrane materials and concerned with the development, optimisation and testing of such membranes. Various composite membranes (polymer and non-polymer) are discussed along with analyses of the latest fi ller materials like graphene, ionic liquids, polymeric ionic liquids, nanostructured metal oxides and membrane concepts unfolding in the field of PEMFC. This book provides the latest academic and technical developments in PEMFC membranes with thorough insights into various preparation, characterisation, and testing methods utilised. Factors affecting proton conduction, water adsorption, and transportation behaviour of membranes are also deliberated upon. Provides the latest academic and technical developments in PEMFC membranes. Reviews recent literature on ex situ studies and in situ single-cell and stack tests investigating the durability (chemical, thermomechanical) and degradation of membranes. Surbhi Sharma, MSc, PhD Working on graphene oxide and fuel cells since 2007, she has published about 50 research articles/book chapters and holds a patent. She has also been awarded various research grants.

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Book SynopsisTextile and fibre chemistry form the theoretical basis to understand production and properties of textile based products. In this 2nd edition fundamentals of textile chemistry and theoretical and applicatory aspects of colour chemistry are interconnected to draw detailed picture of chemical reactions occurring during production and modification of textile products. An overview about chemical modification, finishing operations is given to explain how to impart special functionalities into functional products. Examples for technical scale processes and representative machinery used therein give insight into the technical reality of a dyehouse. A new chapter about circularity of textiles highlights the interlinkage between product design, including dyes and finishes, and the requirements to develop future fibre-to-fibre recycling. The work covers all relevant aspects of a textile product from fibre production, coloration, finishing, consumer use and fibre-to-fibre recycling. The content of the book allows a first entry into this multi-disciplinary field. Through its comprehensive character the authors explain the interdependence between textile and fibre processing and aspects of recycling, which makes the work a valuable source of information to design future textiles for circularity.

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Book SynopsisA highly versatile process, rotational molding allows for incredible design flexibility with the added benefit of low production costs. One of its advantages over other plastics processes is that one can mold more complex shapes with uniform wall thickness. This book provides an introduction to the design, materials, tooling, and process, and helps readers understand and apply the manufacturing techniques involved in rotational molding.Table of Contents The Rotational Molding Industry Rotational Molding Materials Design Considerations Rotational Molding Molds Understanding the Process Costing Considerations When tChose Rotational Molding Predictions for the Future Glossary of Common Rotational Molding Terms.

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Book SynopsisMold design is one of the most challenging tasks in injection molding and it is crucial for successful profitable operations. The book compiles the experience of many seasoned designers and presents tried and tested molds that run successfully in production. For this fourth edition, changes and supplements were once again undertaken with the aim of representing the state of the art. The book is written by practitioners for practitioners, describing problem solving in the design and the manufacture of injection molds.

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Book SynopsisFinally available again in its second edition, this classic covers everything from the basic principles to the various practical applications of state-of-the-art mixing and compounding.Table of Contents Part I: Mechanisms and Theory Basic Concepts - Mixing of Miscible Fluids - Mixing of Immiscible Fluids - Dispersive Mixing of Solid Additives - Distributive Mixing - Distribution Functions and Measures of Mixing Part II: Mixing Equipment - Modeling, Simulation, Visualization Batch Equipment Simulation - Batch Equipment Visualization - Continuous Equipment Simulation - Dispersive Mixing Devices in Single Screw - Twin Rotor Mixers - Co-Kneader - Visualization - Scale-up of Mixing Equipment - Scale-down of Mixing Equipment Part III Material Consideration, Properties and Characterization Solid additives (inorganic) - Solid additives (organic) - Compatibilizers (mechanisms, theory) - Material Consideration for Mixing at Nanoscale - Effect of Mixing on Properties of Compounds - Effect of Mixing on Rubber Properties Part IV Mixing Practices Internal Mixers - Single Screw Extruders - Twin Screw Extruders - Intermeshing Twin Screw Extruders - Reciprocating Screws - Reactive Compounding - Farrel Continuous Mixer

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Book SynopsisThe injection molding industry has a new, up-to-date, comprehensive handbook. Serving engineers, professionals, and others involved in this important industry sector, the handbook thoroughly covers every detail of the machine and the process. This all-encompassing resource also includes the topics directly affecting the injection molding process, such as materials, process control, simulation, design, and troubleshooting.The handbook presents a well-rounded overview of the underlying theory and physics that control the common injection molding process variation, without losing the practical hands-on presentation used throughout. This important book was written by a specifically chosen group of authors with a wide range of experience and perspective on the injection molding process - authors who are leading practitioners and researchers both in industry and academia.Table of Contents Injection Molding Materials Processing Plasticating Unit Clamping Unit Mold Design Materials Handling and Auxiliary Equipment SPC in Injection Molding Special Injection Molding Processes Injection Molded Part Design Simulation in Injection Molding Process Trouble Shooting Materials Trouble Shooting.

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Book SynopsisThe intention of this book is to teach SPC and its application to specific processes in an integrated fashion. Many SPC training programs are taught by people that are very familiar with statistics but know little about plastics processing technology. However, successful implementation of SPC requires an understanding of SPC as well as process know-how. This book, therefore, aims to teach not only the principles of SPC but also basic injection molding and extrusion process technology.Table of Contents Injection Molding Technology Extrusion Technology Plastics and Plastics Properties Important in Injection Molding and Extrusion Introduction tStatistical Process Control Data Collection, Data Analysis, and Problem Solving Measurement Control Charts Process Capability and Special SPC Techniques for Molding and Extrusion Other Tools tImprove Process Control Appendices.

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Book SynopsisModern thermoforming practice is a balance of practical experience and the application of engineering principles. This very practical book introduces the process, its tools and machinery, and the commonly used materials to novices and practicing engineers alike.Table of Contents General Forming Concepts Part Design Machinery for the Thick-Gauge Forming Process Machinery for the Light-Gauge Forming Process Machines for Other Applications Molds and Mold Design Methods of Heating Sheet Sheet Stretching and Cooling Trimming Polymers and Plastics Quality Control Comparison with Other Technologies Pragmatic Aspects of Thermoforming.

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Book SynopsisPlastics failure, to a certain extent, is the result of a phenomenal increase in the number and variety of applications in relatively few years. The focus of this book is on actual field and product failures. The treatment is comprehensive, emphasizing cause and prevention. The concept of the interdependence of material, design, and processing is applied to all examples and cases. The ""how to"" of prevention is brought out as a logical extension of the cause of failure.Table of Contents Nature, Causes, and Consequences of Plastics Failure Fundamental Materials Variables Affecting Processing and Product Performance or Failure Failures Related tDesign and Material Selection Examples Processing-Related Factors tFailure Failure Related tService Conditions Failure Analysis and Test Procedures Quality Control Legal Aspects of Plastic Product Liability and Failure Examples of Failures in Various Applications.

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Book SynopsisIdeal for any manufacturing engineer, designer, operator, machinist, or toolmaker who wants to learn all the secrets of Electrical Discharge Machining, this important book reveals EDM's unique capabilities and provides the reader with a clear understanding of both the practical and theoretical aspects the technology. Full coverage is given to both wire and vertical EDM, and the book contains many tips and ideas to improve performance that can't be found in any other book. Unusual topics include discharge dressing, innovative flushing techniques, and advances in CNC EDM strategies that will save both time and money. It also contains information on troubleshooting, purchasing a machine, moldmaking, preventive maintenance, and selecting and filtering water and dielectrics.

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Table of Contents1. History of adhesive bonding 2. What are adhesives and sealants and how do they work? 3. Surfaces: how to assess 4. Surfaces: how to treat Part II Mechanical properties 5. Stress analysis 6. Environmental (durability) effects 7. Non-destructive testing 8. Impact behaviour of adhesively bonded joints 9. Fracture mechanics of adhesive bonds 10. Fatigue 11. Vibration damping Part III Applications 12. Joining similar and dissimilar materials 13. Bonding of composites 14. Building and construction - steel and aluminium 15. Environment and Geosciences, 16. Building and construction - timber 17. Automobiles 18. Boats and marine 19. Shoe industry 20. Electrical 21. Aerospace 22. Repair 23. Electronic assembly, author to be sourced 24. Biomedical applications (surgery, dentistry) 25. Disassembly and recycling

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Table of ContentsPart I: Introduction 1. Introduction Part II: Resins2. Polyethylene3. Polypropylene 4. Introduction to Bio-Based Polymers the Performance of Multilayer Flexible Packaging 6. Rheology of Molten Polymers Part III: Technologies7. Coextrusion Equipment for Multilayer Flat Films and Sheets8. Multilayer Blown (Tubular) Film Dies 9. Process Engineering 10. Blown Film, Cast Film, and Lamination Processes11. Machine Direction–Oriented Film Technology12. Oriented Film Technology 13. Polymer Blending for Packaging Applications 14. Water- and Solvent-Based Coating Technology 15. Vacuum Metallizing for Flexible Packaging 16. Web Handling and Winding Part IV: Multilayer Films – Descriptions, Performance Characteristics, Uses, Considerations, Properties 17. PE-Based Multilayer Film Structures18. Multilayer-Oriented Films19. Regulatory Aspects of Food Packaging—A Global Matter

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a huge range and FREE tracked UK delivery on ALL orders.

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a huge range and FREE tracked UK delivery on ALL orders.

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a huge range and FREE tracked UK delivery on ALL orders.

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a huge range and FREE tracked UK delivery on ALL orders.

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a huge range and FREE tracked UK delivery on ALL orders.

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a huge range and FREE tracked UK delivery on ALL orders.

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a huge range and FREE tracked UK delivery on ALL orders.

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