Download or read book Effect of Water Immersion on Fiber Matrix Adhesion in Thermoplastic Composites written by Thomas Juska and published by . This book was released on 1993 with total page 27 pages. Available in PDF, EPUB and Kindle. Book excerpt: Continuous fiber reinforced thermoplastics were tested for the effect of water immersion on fiber/matrix adhesion. The materials evaluated were E/PPS, AS4/PPS, E/J2, AS4/J2, S2/PEEK, AS4/PEEK, S2/PEKK, AS4/PEKK, and S2/VECTRA. These materials were tested in uniaxial compression, transverse flexure, and short beam shear, both dry and water-conditioned. Scanning electron microscopy was used to assess the quality of the fiber/matrix bond. The carbon reinforced materials retained adhesion after water immersion. However, the glass reinforced thermoplastics were in general degraded by water, which hydrolyzed the fiber/matrix bond and significantly reduced mechanical properties ... Glass reinforced thermoplastics, Fiber reinforced thermoplastics, Scanning electron microscopy.

Download or read book Effect of Water Immersion on Fiber Matrix Adhesion written by and published by . This book was released on 1993 with total page 19 pages. Available in PDF, EPUB and Kindle. Book excerpt: A study was made on the effect of water immersion on fiber/matrix adhesion in composites. Representatives of the four main classes of continuous fiber composites were tested: glass/thermoset, carbon/thermoset, glass/ thermoplastic, and carbon/thermoplastic. Water conditioning was done by immersion in 50 deg C distilled water. The only class of composites degraded by water was glass-reinforced thermoplastics. However, carbon-reinforced vinyl esters, a subset of the carbon/thermoset class, appear to have weak fiber/matrix bonds when dry, and these bonds are further degraded by water. In both cases, immersion in water hydrolyzed the interfacial bonds and caused large, irrecoverable property reductions.

Download or read book Composites Engineering Handbook written by P.K. Mallick and published by CRC Press. This book was released on 1997-03-19 with total page 1262 pages. Available in PDF, EPUB and Kindle. Book excerpt: Offers information on the fundamental principles, processes, methods and procedures related to fibre-reinforced composites. The book presents a comparative view, and provides design properties of polymeric, metal, ceramic and cement matrix composites. It also gives current test methods, joining techniques and design methodologies.

Download or read book Scientific and Technical Aerospace Reports written by and published by . This book was released on 1995 with total page 704 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Applied Mechanics Reviews written by and published by . This book was released on 1994 with total page 390 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Composite Materials for Offshore Operations written by S. S. Wang and published by . This book was released on 1995 with total page 400 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Adaptive Structures Eighth Japan US Conference Proceedings written by Golam M. Newaz and published by CRC Press. This book was released on 2019-11-28 with total page 1068 pages. Available in PDF, EPUB and Kindle. Book excerpt: First published in 1998. A collection of papers presented at the Proceedings of the Eighth Japan-U.S. Conference On Composite Materials, SEPTEMBER 24 to 25 , 1998. The conference is organized by Wayne State University and American Society for Composites in cooperation with U.S. Organizing Committee and the Japanese Organizing Committee. Since the Seventh Meeting in Kyoto in 1995, this meeting brings together accomplished composite researchers between the two countries to share latest developments and advances in the field. The scope of the current conference ranges over all aspects of composite materials with some emphasis on infrastructure applications of composites. Key areas in composites are covered by 110 papers with 35 presentations from Japan.

Download or read book Textile Finishing written by K. L. Mittal and published by John Wiley & Sons. This book was released on 2017-08-22 with total page 525 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book details the recent and exciting developments on various fronts in the textile field with regard to novel and innovative functionalities, as well as their applications in various industries. Technical textiles are used in various industries for a host of purposes and applications. Recent developments in novel and innovative functionalities to textiles include easy-to-clean or dirt-repellent, flame retardancy, anti-bacterial, and fog-harvesting properties. Textiles for electronics based on graphene, CNTs and other nanomaterials, conductive textiles, textiles for sensor function, textile-fixed catalysts, textiles for batteries and energy storage, textiles as substrates for tissue engineering, and textiles for O/W separation are prevalent as well. All this development has been made possible through adopting novel ways for finishing textiles, e.g., by appropriate surface modification techniques, and utilizing biomimetic concepts borrowed from nature. This unique book is divided into four parts: Part 1: Recent Developments/Current Challenges in Textile Finishing; Part 2: Surface Modification Techniques for Textiles; Part 3: Innovative Functionalities of Textiles; Part 4: Fiber-Reinforced Composites. The topics covered include: Antimicrobial textile finishes; flame retardant textile finishing; "self-cleaning" or easy-to-clean textiles; metallization of textiles; atmospheric pressure plasma, and UV-based photochemical surface modification of textiles; tunable wettability of textiles; 3D textile structures for fog harvesting; textile-fixed catalysts; medical textiles as substrates for tissue engineering; and fiber-reinforced "green" or "greener" biocomposites and the relevance of fiber/matrix adhesion.

Download or read book Engineered Materials Abstracts written by and published by . This book was released on 1994-02 with total page 274 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Effects of Molecular Weight of Thermoplastic Matrix and Processing Conditions of Interfacial Adhesion in Carbon Fiber Composites written by Venkat Krishna Raghavendran and published by . This book was released on 1994 with total page 232 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Nanoscience Friction And Rheology On The Nanometer Scale written by Ernst Meyer and published by World Scientific. This book was released on 1998-12-30 with total page 393 pages. Available in PDF, EPUB and Kindle. Book excerpt: Friction force microscopy is an important analytical tool in the field of tribology on the nanometer-scale. The contact area between the probing tip and the sample is reduced to some square nanometers, corresponding to the ideal of a single asperity contact. Traditional concepts, such as friction coefficients, adhesion and elasticity and stick-slip are re-examined with this novel technique. New concepts based upon classical and quantum mechanics are investigated.

Download or read book Interfacial Bonding Characteristics in Natural Fiber Reinforced Polymer Composites written by Senthilkumar Krishnasamy and published by Springer Nature. This book was released on 2024-01-17 with total page 350 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides a general overview of the importance of fibre-matrix interfacial bonding characteristics in natural fibre-based composites to obtain optimal material properties for a specific application. Composites materials are prepared by combining fibres and polymers to achieve superior materials properties than those of the individual components. Composite materials are used to produce lightweight components with increased stiffness and strength; their properties can also be tailored for any specific applications. The glass fibre reinforced composites dominate 95% of the thermoplastic and thermoset-based composites. However, the natural fibre reinforced composites can give competition to the glass fibres due to their advantages such as biodegradability, low density, low cost, and good mechanical properties. This book looks into biocomposites and its important aspect of optimization of materials’ performance by fine-tuning the fibre-matrix bonding characteristics. The chapters in the book look at different plant fibres such as kenaf, pineapple leaf, jute, date palm, luffa, cotton, hemp, wood, bamboo, flax, and straw and the different approaches to enhance the fibre-matrix interfacial bonding through physical and/or chemical treatment methods. It demonstrates that the nature of fibre-matrix bonding has a significant effect on the properties such as tensile, flexural, impact, inter-laminar shear strength, moisture absorption, thickness swelling, thermal, chemical, damping, creep, and fatigue. Its content appeals to academics, students, researcher, and scientist who are working in the field to produce biodegradable and recyclable materials in the composite industry.

Download or read book Lignocellulosic Polymer Composites written by Vijay Kumar Thakur and published by John Wiley & Sons. This book was released on 2014-10-30 with total page 523 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book presents emerging economic and environmentally friendly lignocellulosic polymer composites materials that are free from side effects studied in the traditional synthetic materials. This book brings together panels of highly-accomplished leading experts in the field of lignocellulosic polymers & composites from academia, government, as well as research institutions across the globe and encompasses basic studies including preparation, characterization, properties and theory of polymers along with applications addressing new emerging topics of novel issues. Provide basic information and clear understanding of the present state and the growing utility of lignocellulosic materials from different natural resources Includes contributions from world-renowned experts on lignocellulosic polymer composites and discusses the combination of different kinds of lignocellulosic materials from natural resources Discusses the fundamental properties and applications of lignocellulosic polymers in comparison to traditional synthetic materials Explores various processing/ mechanical/ physic-chemical aspects of lignocellulosic polymer composites

Download or read book Tribology of Natural Fiber Polymer Composites written by Navin Chand and published by Woodhead Publishing. This book was released on 2020-09-24 with total page 242 pages. Available in PDF, EPUB and Kindle. Book excerpt: Tribology of Natural Fiber Polymer Composites, Second Edition, covers the availability and processing of natural fiber polymer composites and their structural, thermal, mechanical and tribological properties and performance. Environmental concerns are driving demand for biodegradable materials such as plant-based, natural fiber-reinforced polymer composites. These composites are fast replacing conventional materials in many industrial applications, especially in automobiles, where tribology (friction, lubrication and wear) is an important aspect. - Provides enhanced coverage on industrially relevant fiber types, such as flax, hemp, kenaf, rice, grain husk and pyrolyzed fibers - Includes an emphasis on modeling and the simulation of the wear resistance of fibers - Discusses the effect of aging in various environments and different results in wear and friction performance

Download or read book Composite Materials for Offshore Operations written by Dale W. Fitting and published by . This book was released on 1995 with total page 400 pages. Available in PDF, EPUB and Kindle. Book excerpt: Reviews the current state of practice and assesses the current state of the art in using composite materials for offshore petroleum exploration and production operations. Also addresses research issues. Covers: materials systems; fabrication and construction; material performance; long-term durability and environmental effects; structural design, testing, and reliability; nondestructive evaluation and condition monitoring; flammability and fire safety; nonstructural applications; advanced applications; regulatory concerns; and certification issues. 35 papers.

Download or read book Marine Composites written by Richard Pemberton and published by Woodhead Publishing. This book was released on 2018-08-20 with total page 530 pages. Available in PDF, EPUB and Kindle. Book excerpt: Marine Composites: Design and Performance presents up-to-date information and recent research findings on the application and use of advanced fibre-reinforced composites in the marine environment. Following the success of their previously published title: Marine Applications of Advanced Fibre-reinforced Composites which was published in 2015; this exemplary new book provides comprehensive information on materials selection, characterization, and performance. There are also dedicated sections on sandwich structures, manufacture, advanced concepts, naval architecture and design considerations, and various applications. The book will be an essential reference resource for designers, materials engineers, manufactures, marine scientists, mechanical engineers, civil engineers, coastal engineers, boat manufacturers, offshore platform and marine renewable design engineers. - Presents a unique, high-level reference on composite materials and their application and use in marine structures - Provides comprehensive coverage on all aspects of marine composites, including the latest advances in damage modelling and assessment of performance - Contains contributions from leading experts in the field, from both industry and academia - Covers a broad range of naval, offshore and marine structures

Download or read book Materials and Contact Characterisation VIII written by C.A. Brebbia and published by WIT Press. This book was released on 2017-09-20 with total page 421 pages. Available in PDF, EPUB and Kindle. Book excerpt: Material and contact characterisation is a rapidly advancing field that requires the application of a combination of numerical and experimental methods. Including papers from the International Conference on Computational Methods and Experiments in Material and Contact Characterisation this volume presents the latest research in the field.