Download or read book Data on the Welding of Thermoplastics written by Joint Committee on the Welding of Thermoplastics and published by . This book was released on 1966 with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Data on the welding of thermoplastics Prepared by the Joint Committee on the Welding of Thermoplastics of the Institute of Welding and the British Plastics Federation With plates written by Institute of Welding (ENGLAND). Joint Committee on the Welding of Thermoplastics and published by . This book was released on 1966 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Thermal Welding of Polymers written by R J Wise and published by Woodhead Publishing. This book was released on 1999-10-14 with total page 116 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report reviews the literature in the field of thermal welding and goes on to identify the theories for the mechanism of thermal welding of thermoplastics and to relate these, where possible, to current welding techniques and joint strength development.
Download or read book Data on the Welding of Thermopalstics written by Institute of Welding (London). - Joint Committee on the Welding of Thermoplastics and published by . This book was released on 1966 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Laser Welding of Plastics written by Rolf Klein and published by John Wiley & Sons. This book was released on 2012-09-19 with total page 263 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is the first detailed description in English of radiation and polymeric material interaction and the influences of thermal and optical material properties. As such, it provides comprehensive information on material and process characteristics as well as applications regarding plastic laser welding. The first part of this practical book introduces the structure and physical properties of plastics, before discussing the interaction of material and radiation in the NIR and IR spectral range. This is followed by an overview of the physical foundations of laser radiation and laser sources used for plastic welding. The third part describes the main processes of laser welding thermoplastics, as well as possibilities of process control, design of joint geometry, material compatibilities and adaptation of absorption of plastics to NIR radiation. Finally, the author explains applications of laser welding plastics using several industrial case studies from the automotive industry, household goods, and medical devices. Tailored to the needs of everyone dealing with laser welding of plastics, especially engineers in packaging, component manufacturing, and the medical industry.
Download or read book Plastics and Composites Welding Handbook written by David A. Grewell and published by . This book was released on 2003 with total page 407 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Thermoplastic Aromatic Polymer Composites written by Frederic Neil Cogswell and published by Elsevier. This book was released on 2013-10-22 with total page 288 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Download or read book Near Field Ultrasonic Welding of Thermoplastics written by Raman V. Eswaran and published by . This book was released on 1988 with total page 238 pages. Available in PDF, EPUB and Kindle. Book excerpt: Abstract: Engineering thermoplastics have found wide applications in automotive, aerospace, electronics, medical, and other domestic appliance industries. Therefore the joining of thermoplastics has become an important manufacturing operation. In near field ultrasonic welding the distance between the horn and the weld interface is less than 6mm. The near field ultrasonic welding of ABS and Polystyrene (PS) (amorphous) and Polyethylene (PE) and Polypropylene (PP) (semicrystalline) was studied. The ultrasonic wave propogation method was used to measure the storage (E') and the loss (E") moduli of the thermoplastics. The loss modulus was used to predict energy dissipation theoretically during ultrasonic welding. During welding the weld time, pressure, and amplitude of vibration were varied. Increasing the weld pressure did not bring about any significant improvement in strength. For PE and PP increasing the weld time resulted in an improvement in strength up to weld times of 1.5 seconds beyond which the strength levelled off. For ABS and PS the strength increased with increasing weld time up to weld times of 0.8 seconds; the effect of weld time beyond 0.8 seconds could not be studied because of machine overload. In general, it was found that the energy dissipated and the strength increase with increasing amplitude of vibration. Although there was some scatter in the data a good correlation between energy and strength was observed. The collapse or static displacement was also measured during welding. It too was found to increase with increasing energy dissipated and strength. Near field ultrasonic welding worked well and produced good bonds for both the amorphous and semicrystalline polymers. It was also observed that by monitoring energy dissipated and collapse during welding one could gain valuable information on weld quality.
Download or read book Confluence of Multidisciplinary Sciences for Polymer Joining written by S. Arungalai Vendan and published by Springer. This book was released on 2018-12-17 with total page 147 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book offers a systematic overview of polymer joining and highlights the experimental and numerical work currently being pursued to devise possible strategies to overcome the technical issues. It also covers the fundamentals of polymers, the corresponding joining processes and related technologies. A chapter on the extrapolation of finite element analysis (FEA) for forecasting the deformation and temperature distribution during polymer joining is also included. Given its breadth of coverage, the book will be of great interest to researchers, engineers and practitioners whose work involves polymers.
Download or read book Aerospace Structures and Materials written by Yucheng Liu and published by Bentham Science Publishers. This book was released on 2016-10-07 with total page 592 pages. Available in PDF, EPUB and Kindle. Book excerpt: This comprehensive volume presents a wide spectrum of information about the design, analysis and manufacturing of aerospace structures and materials. Readers will find an interesting compilation of reviews covering several topics such as structural dynamics and impact simulation, acoustic and vibration testing and analysis, fatigue analysis and life optimization, reversing design methodology, non-destructive evaluation, remotely piloted helicopters, surface enhancement of aerospace alloys, manufacturing of metal matrix composites, applications of carbon nanotubes in aircraft material design, carbon fiber reinforcements, variable stiffness composites, aircraft material selection, and much more. This volume is a key reference for graduates undertaking advanced courses in materials science and aeronautical engineering as well as researchers and professional engineers seeking to increase their understanding of aircraft material selection and design.
Download or read book Technical Data Digest written by and published by . This book was released on 1950 with total page 488 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Handbook of Plastics Joining written by Michael J. Troughton and published by William Andrew. This book was released on 2008-10-17 with total page 615 pages. Available in PDF, EPUB and Kindle. Book excerpt: The new edition of this bestselling reference provides fully updated and detailed descriptions of plastics joining processes, plus an extensive compilation of data on joining specific materials. The volume is divided into two main parts: processes and materials. The processing section has 18 chapters, each explaining a different joining technique. The materials section has joining information for 25 generic polymer families. Both sections contain data organized according to the joining methods used for that material. A significant and extensive update from experts at The Welding Institute A systematic approach to discussing each joining method including: process, advantages and disadvantages, applications, materials, equipment, joint design, and welding parameters Includes international suppliers’ directory and glossary of key joining terms Includes new techniques such as flash free welding and friction stir welding Covers thermoplastics, thermosets, elastomers, and rubbers.
Download or read book Fusion Bonding of Polymer Composites written by C. Ageorges and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 285 pages. Available in PDF, EPUB and Kindle. Book excerpt: Fusion bonding is one of the three methods available for joining composite and dissimilar materials. While the other two, mechanical fastening and adhesion bonding, have been the subject of wide coverage both in textbooks and monographs, fusion bonding is covered here substantially for the first time. Fusion bonding offers a number of advantages over traditional joining techniques and it is anticipated that its use will increase dramatically in the future because of the rise in the use of thermoplastic matrix composites and the growing necessity for recyclability of engineering assemblies. Fusion Bonding of Polymer Composites provides an in-depth understanding of the physical mechanisms involved in the fusion bonding process, covering such topics as: - heat transfer in fusion bonding; - modelling thermal degradation; - consolidation mechanisms; - crystallisation kinetics; - processing-microstructure-property relationship; - full-scale fusion bonding; - fusion bonding of thermosetting composite/thermoplastic composite and metal/thermoplastic joints. The book focuses on one practical case study using the resistance welding process. This example exposes the reader to the development of processing windows for a novel manufacturing process including the use of experimental test programmes and modelling strategies.
Download or read book Materials Forming Machining and Post Processing written by Kapil Gupta and published by Springer. This book was released on 2019-06-27 with total page 269 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides a detailed understanding of various forming, machining, and post processing techniques. Working principle, process mechanism, salient features and latest developments are primarily focused. It presents some basic and specialized processes to produce quality engineered parts. This book also incorporates some investigations on modelling, simulation and optimization of the aforementioned processes to improve quality and performance, productivity, and sustainability.
Download or read book Welding Thermoplastics and Thermoplastic Composite Materials written by Ali Yousefpour and published by . This book was released on 2011-02-22 with total page 496 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents a fully comprehensive coverage of joining thermoplastic and thermoplastic composite materials. It fills the gap in the field literature, which lacks such a reference for understanding and working with the extensive joining methods for thermoplastics and composites. The book thoroughly examines different welding methods for thermoplastic and thermoplastic composite materials. Each chapter is devoted to a specific welding method and contains corresponding welding fundamentals, welding procedure, joint design and configurations, numerical process models, evaluation methods, weld performance, characterization methods, and applications with an extensive cross-referencing for each chapter. Further, this book presents the latest progress in the field of joining thermoplastics, including practical examples from literature, patents and existing commercial products. The book helps academic and industry scientists understand how to incorporate different joining methods in their research and select the proper joining method for applications.
Download or read book Polymeric and Nanostructured Materials written by Aparna Thankappan and published by CRC Press. This book was released on 2018-11-20 with total page 380 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume provides in-depth knowledge and recent research on polymers and nanostructured materials from synthesis to advanced applications. Leading researchers from industry, academia, government, and private research institutions across the globe have contributed to this volume, covering new research on nanocomposites, polymer technology, and electrochemistry.
Download or read book Advances in Friction Stir Welding and Processing written by M.-K. Besharati-Givi and published by Elsevier. This book was released on 2014-12-08 with total page 827 pages. Available in PDF, EPUB and Kindle. Book excerpt: Friction-stir welding (FSW) is a solid-state joining process primarily used on aluminum, and is also widely used for joining dissimilar metals such as aluminum, magnesium, copper and ferrous alloys. Recently, a friction-stir processing (FSP) technique based on FSW has been used for microstructural modifications, the homogenized and refined microstructure along with the reduced porosity resulting in improved mechanical properties. Advances in friction-stir welding and processing deals with the processes involved in different metals and polymers, including their microstructural and mechanical properties, wear and corrosion behavior, heat flow, and simulation. The book is structured into ten chapters, covering applications of the technology; tool and welding design; material and heat flow; microstructural evolution; mechanical properties; corrosion behavior and wear properties. Later chapters cover mechanical alloying and FSP as a welding and casting repair technique; optimization and simulation of artificial neural networks; and FSW and FSP of polymers. Provides studies of the microstructural, mechanical, corrosion and wear properties of friction-stir welded and processed materials Considers heat generation, heat flow and material flow Covers simulation of FSW/FSP and use of artificial neural network in FSW/FSP
