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Author : G. T. Knight
Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (969 download)
Download or read book Factors Influencing High Temperature Ageing of Large Natural Rubber Compponents written by G. T. Knight and published by . This book was released on 1975 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Roger P. Brown
Publisher : iSmithers Rapra Publishing
ISBN 13 : 9781859571859
Total Pages : 90 pages
Book Rating : 4.5/5 (718 download)
Download or read book Long-Term and Accelerated Ageing Tests on Rubbers written by Roger P. Brown and published by iSmithers Rapra Publishing. This book was released on 2000 with total page 90 pages. Available in PDF, EPUB and Kindle. Book excerpt: The properties of rubbers are subject to change as a result of ageing, ultimately to the point where the material is no longer capable of fulfilling its function. After a brief introduction to the main environmental and mechanical factors affecting performance, this review focuses on the thermo-oxidative ageing of rubber. It considers the methods of, and the published results from, both natural and accelerated tests. A major section of the report is devoted to exposure and test techniques with discussion of the methods of physical and chemical analysis. An additional indexed section containing several hundred abstracts from the Rapra Polymer Library database gives useful references for further reading.
Author :
Publisher :
ISBN 13 :
Total Pages : 662 pages
Book Rating : 4.E/5 ( download)
Download or read book Journal of Natural Rubber Research written by and published by . This book was released on 1988 with total page 662 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : A. D. Roberts
Publisher : Oxford University Press, USA
ISBN 13 :
Total Pages : 1168 pages
Book Rating : 4.F/5 ( download)
Download or read book Natural Rubber Science and Technology written by A. D. Roberts and published by Oxford University Press, USA. This book was released on 1988 with total page 1168 pages. Available in PDF, EPUB and Kindle. Book excerpt: A summary of the current position in the study of rubber, its fundamental properties and the uses to which it is put, from everyday to extraordinary applications, with pointers to the future.
Author : Rubber Research Institute of Malaysia
Publisher :
ISBN 13 :
Total Pages : 358 pages
Book Rating : 4.E/5 ( download)
Download or read book Journal of the Rubber Research Institute of Malaysia written by Rubber Research Institute of Malaysia and published by . This book was released on 1978 with total page 358 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Ahmed G. Korba
Publisher :
ISBN 13 :
Total Pages : 102 pages
Book Rating : 4.:/5 (12 download)
Download or read book A Model of Thermal Aging of Hyper-elastic Materials with an Application to Natural Rubber written by Ahmed G. Korba and published by . This book was released on 2017 with total page 102 pages. Available in PDF, EPUB and Kindle. Book excerpt: Understanding the degradation of material properties and stress-strain behavior of rubber-like materials that has been exposed to elevated temperature is essential for rubber among components design and lifetime prediction. The complexity of the relationship between hyper-elastic materials, crosslinking density, and chemical composition present a difficult problem for the accurate prediction of mechanical properties under thermal aging. In the first part of the current research, a new and relatively simple mathematical formulation is presented to expresses the change in material properties of natural rubber subjected to various elevated temperatures and aging times. The aging temperatures ranged from 76.7 °C to 115.0 °C, and the aging times ranged from 0 to 600 hours. Based on the experimental data, the natural rubber mechanical properties under thermal aging showed a similar behavior to the rate of change of the crosslinking density (CLD) with aging time and temperature as determined as of the research. Three mechanical properties have been chosen to be studied: the ultimate tensile strength, the fracture stretch value, and the secant modulus at 11.0% strain. The proposed phenomenological model relates the mechanical properties with the rate of change of the CLD based on a form of Arrhenius equation. The proposed equations showed promising results compared to the experimental data with an acceptable error margin of less than 10% in most of the cases studied. In the second part of the current research, a closed form set of equations that was based on basic continuum mechanics assumptions has been proposed to define the material stress-strain behavior of natural rubber as an application of hyper-elastic materials. The proposed formulas include the influence of aging time and temperature. The newly proposed "Wight Function Based" (WFB) method has been verified against the historic Treloar's test data for uni-axial, bi-axial and pure shear loadings of Treloar's vulcanized rubber material, showing a promising level of confidence compared to the Ogden and the Yeoh methods. Tensile testing was performed on strip specimens that were thermally aged then subjected uni-axial tension and hardness tests. A non-linear least square optimization tool in Matlab (Lscurvefitt) was used for all fitting purposes.
Author : G. Spetz
Publisher :
ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.:/5 (137 download)
Download or read book Heat Ageing of Rubber Materials : Factors Influencing the Test result, Rubbetcon '95. Conference Preprints, Paper C2 written by G. Spetz and published by . This book was released on with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : M.R. Sethuraj
Publisher : Elsevier
ISBN 13 : 0444597808
Total Pages : 623 pages
Book Rating : 4.4/5 (445 download)
Download or read book Natural Rubber written by M.R. Sethuraj and published by Elsevier. This book was released on 2012-12-02 with total page 623 pages. Available in PDF, EPUB and Kindle. Book excerpt: No other book on natural rubber covers such a broad spectrum of subjects as this unique publication. Subjects related to the biology, cultivation and technology of natural rubber are dealt with, along with such important aspects as its history, production and processing, through to its sophisticated engineering applications. Every chapter follows a monograph style of presentation, with comprehensive citations and depth of treatment. Contributions from highly experienced, and still active, renowned scientists reflect the truly international effort to the development of this commodity. In addition to the wealth of information presented, most of the chapters contain elaborate lists of earlier contributions in the respective fields; one chapter each has been included on rubber wood, ancillary products and guayule.
Author : Chin Fung Kee
Publisher :
ISBN 13 :
Total Pages : 304 pages
Book Rating : 4.3/5 (91 download)
Download or read book The Penang Bridge written by Chin Fung Kee and published by . This book was released on 1988 with total page 304 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Konstantin Volokh
Publisher : Springer
ISBN 13 : 9811383715
Total Pages : 167 pages
Book Rating : 4.8/5 (113 download)
Download or read book Mechanics of Soft Materials written by Konstantin Volokh and published by Springer. This book was released on 2019-06-11 with total page 167 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides a concise introduction to soft matter modelling, together with an up-to-date review of the continuum mechanical description of soft and biological materials, from the basics to the latest scientific materials. It also includes multi-physics descriptions, such as chemo-, thermo-, and electro-mechanical coupling. The new edition includes a new chapter on fractures as well as numerous corrections, clarifications and new solutions. Based on a graduate course taught for the past few years at Technion, it presents original explanations for a number of standard materials, and features detailed examples to complement all topics discussed.
Author : Bohdana Marvalova
Publisher : CRC Press
ISBN 13 : 1315658151
Total Pages : 728 pages
Book Rating : 4.3/5 (156 download)
Download or read book Constitutive Models for Rubber IX written by Bohdana Marvalova and published by CRC Press. This book was released on 2015-10-22 with total page 728 pages. Available in PDF, EPUB and Kindle. Book excerpt: The unique properties of rubber make it ideal for use in a wide variety of engineering applications such as tyres, engine mounts, shock absorbers, flexible joints and seals. Developing diverse elastomeric elements for various structures involves numerical simulations of their performance, which are based on reliable constitutive models of the mater
Author : Christopher White
Publisher : William Andrew
ISBN 13 : 0323497772
Total Pages : 344 pages
Book Rating : 4.3/5 (234 download)
Download or read book Service Life Prediction of Polymers and Plastics Exposed to Outdoor Weathering written by Christopher White and published by William Andrew. This book was released on 2017-10-13 with total page 344 pages. Available in PDF, EPUB and Kindle. Book excerpt: Service Life Prediction of Polymers and Plastics Exposed to Outdoor Weathering discusses plastics and polymers and their unique applications, from sealants used in construction, to polymer composites used in planes. While these materials are important enablers for advanced technologies, exposure to weather changes the very properties of plastics that make them so useful. This book reviews current research needs and provides a consensus roadmap of the scientific barriers to validated predictive models for the response of polymers and plastics to outdoor exposure. Despite extensive efforts over the past 20-30 years, testing of polymeric materials in accelerated or natural weathering conditions and the interpretation of the weathering results still require substantial improvements. This book represents the state-of-the-art in the prediction techniques available and in development. Engineers and materials scientists working in this field will be able to use the content of this book to assess the strengths and challenges of a range of different methods and approaches. Enables engineers and scientists in a range of industries to more successfully predict the durability of polymers, paints and coatings when exposed to weather Provides the latest information to help determine the sustainability of polymeric materials Reviews the current state-of-the-art in this area and identifies research needs that are followed by more detailed discussions of specific polymers and applications
Author : Mehdi Derradji
Publisher : William Andrew
ISBN 13 : 0128129670
Total Pages : 405 pages
Book Rating : 4.1/5 (281 download)
Download or read book Phthalonitrile Resins and Composites written by Mehdi Derradji and published by William Andrew. This book was released on 2018-04-25 with total page 405 pages. Available in PDF, EPUB and Kindle. Book excerpt: Phthalonitrile Resins and Composites: Properties and Applications summarizes the latest research on these polymers, providing information that enables materials scientists and engineers to deploy these polymers in the real world. The book gives details on synthesis and preparation techniques for key phthalonitrile monomers. All curing techniques are discussed, along with blends and copolymers of phthalonitrile with other polymeric materials, such as epoxy, benzoxazine and bismaleimide. Fiber and particle based phthalonitrile micro and nanocomposites are also discussed, along with their potential applications in lightweight automobiles, ships, oil rigs, aircraft, wind blades, high temperature bearings, valves, battery and electronic casings, fire resistant textiles, and more. Introduces the subject of phthalonitrile polymers and their composites Provides precise information on the synthesis, preparation and curing techniques for phthalonitrile polymers Discusses developments in key application areas that are intended to facilitate and stimulate real world applications of these materials
Author :
Publisher :
ISBN 13 :
Total Pages : 1102 pages
Book Rating : 4.F/5 ( download)
Download or read book British Abstracts written by and published by . This book was released on 1926 with total page 1102 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :
Publisher :
ISBN 13 :
Total Pages : 992 pages
Book Rating : 4.:/5 (319 download)
Download or read book Journal of Applied Chemistry written by and published by . This book was released on 1957 with total page 992 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :
Publisher :
ISBN 13 :
Total Pages : 592 pages
Book Rating : 4.E/5 ( download)
Download or read book The Rubber Age written by and published by . This book was released on 1975-07 with total page 592 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :
Publisher :
ISBN 13 :
Total Pages : 1444 pages
Book Rating : 4.:/5 (318 download)
Download or read book British Abstracts written by and published by . This book was released on 1951 with total page 1444 pages. Available in PDF, EPUB and Kindle. Book excerpt:
