Surface Treatment Methods Of Natural Fibres And Their Effects On Biocomposites
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Surface Treatment Methods Of Natural Fibres And Their Effects On Biocomposites
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Author : Asim Shahzad
language : en
Publisher: Woodhead Publishing
Release Date : 2022-03-25
Surface Treatment Methods Of Natural Fibres And Their Effects On Biocomposites written by Asim Shahzad and has been published by Woodhead Publishing this book supported file pdf, txt, epub, kindle and other format this book has been release on 2022-03-25 with Technology & Engineering categories.
Natural fiber composites have experienced a renaissance over the last two decades as a response to societal demands for developing eco-friendly, biodegradable and recyclable materials. They are now being extensively used in everyday products as well as in automotive, packaging, sports and the construction industries. These fibers require surface treatments in order to improve their properties and interfacial bonding with polymer matrices, and to reduce their hydrophilic character. These methods can be grouped into three major categories: chemical, physical and biological. Chemical methods use chemical reagents to reduce fibers’ hydrophilic tendency and thus improve compatibility with the matrix. They also expose more reactive groups on the fibre surface to facilitate efficient coupling with the matrix. Physical methods change structural and surface properties of the fiber and thereby influence the interfacial bonding with matrices, without extensively changing the chemical composition of the fibers. They are cleaner and simpler than the chemical methods. Biological methods use biological agents like fungi, enzymes and bacteria to modify the fiber surface properties. These methods are not toxic like chemical methods and are not energy-intensive like physical methods. Surface Treatment Methods of Natural Fibers and their Effects on Biocomposites presents an overview and recent developments of these methods. All the major methods are reviewed, explaining the science and methodology behind each method. The effects of these methods on various properties of fibers and the biocomposites made from these fibers are analyzed in detail. The book will be an essential reference for academic researchers, materials scientists and engineers, postgraduate students and industrial researchers and development scientists and engineers working on natural fibers and biocomposites. Extensive coverage of all the surface modification methods (chemical, physical, biological) of natural fibers and its effect on properties of produced composites The chemical mechanisms which are utilized in surface treatments are discussed in detail and how these affect the interfacial properties and characteristics Systematic and comprehensive review on surface modifications of natural fibres, and explains how the effect of the surface treatment can be characterized and measured, as well as the effect on properties
Surfaces And Interfaces In Natural Fibre Reinforced Composites
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Author : Nicolas Le Moigne
language : en
Publisher: Springer
Release Date : 2018-02-06
Surfaces And Interfaces In Natural Fibre Reinforced Composites written by Nicolas Le Moigne and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-02-06 with Technology & Engineering categories.
This book is addressed to Master and PhD students as well as researchers from academia and industry. It aims to provide the key definitions to understand the issues related to interface modifications in natural fibre based composites considering the particular supramolecular and micro- structures encountered in plant fibres. A particular emphasis is given to the modification and functionalization strategies of natural fibres and their impact on biocomposites behaviour and properties. Commonly used and newly developed treatment processes are described in view of scaling-up natural fibre treatments for their implementation in industry. Finally, a detailed and comprehensive description of the tools and methodologies developed to investigate and characterize surfaces and interfaces in natural fibre based composites is reviewed and discussed.
Surface Modification Of Biopolymers
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Author : Vijay Kumar Thakur
language : en
Publisher: John Wiley & Sons
Release Date : 2015-04-27
Surface Modification Of Biopolymers written by Vijay Kumar Thakur and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2015-04-27 with Technology & Engineering categories.
This book addresses surface modification techniques, which are critical for tailoring and broadening the applications of naturally occurring biopolymers. Biopolymers represent a sustainable solution to the need for new materials in the auto, waste removal, biomedical device, building material, defense, and paper industries. Features: First comprehensive summary of biopolymer modification methods to enhance compatibility, flexibility, enhanced physicochemical properties, thermal stability, impact response, and rigidity, among others Address of a green, eco-friendly materials that is increasing in use, underscoring the roles of material scientists in the future of new "green" bioolymer material use Coverage applications in automotive development, hazardous waste removal, biomedical engineering, pulp and paper industries, development of new building materials, and defense-related technologies Facilitation of technology transfer
Interface Engineering Of Natural Fibre Composites For Maximum Performance
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Author : Nikolaos E Zafeiropoulos
language : en
Publisher: Elsevier
Release Date : 2011-02-26
Interface Engineering Of Natural Fibre Composites For Maximum Performance written by Nikolaos E Zafeiropoulos and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 2011-02-26 with Technology & Engineering categories.
One of the major reasons for composite failure is a breakdown of the bond between the reinforcement fibres and the matrix. When this happens, the composite loses strength and fails. By engineering the interface between the natural fibres and the matrix, the properties of the composite can be manipulated to give maximum performance. Interface engineering of natural fibre composites for maximum performance looks at natural (sustainable) fibre composites and the growing trend towards their use as reinforcements in composites.Part one focuses on processing and surface treatments to engineer the interface in natural fibre composites and looks in detail at modifying cellulose fibre surfaces in the manufacture of natural fibre composites, interface tuning through matrix modification and preparation of cellulose nanocomposites. It also looks at the characterisation of fibre surface treatments by infrared and raman spectroscopy and the effects of processing and surface treatment on the interfacial adhesion and mechanical properties of natural fibre composites. Testing interfacial properties in natural fibre composites is the topic of part two which discusses the electrochemical characterisation of the interfacial properties of natural fibres, assesses the mechanical and thermochemical properties and moisture uptake behaviour of natural fibres and studies the fatigue and delamination of natural fibre composites before finishing with a look at Raman spectroscopy and x-ray scattering for assessing the interface in natural fibre compositesWith its distinguished editor and international team of contributors Interface engineering of natural fibre composites for maximum performance is an invaluable resource to composite manufacturers and developers, materials scientists and engineers and anyone involved in designing and formulating composites or in industries that use natural fibre composites. Examines characterisation of fibre surface treatments by infrared and raman spectroscopy and the effects of processing and surface treatment Reviews testing interfacial properties in natural fibre composites including the electrochemical characterisation of the interfacial properties of natural fibres Assesses the mechanical and thermochemical properties and moisture uptake behaviour of natural fibres and studies the fatigue and delamination of natural fibre composites
Natural Fibres Advances In Science And Technology Towards Industrial Applications
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Author : Raul Fangueiro
language : en
Publisher: Springer
Release Date : 2016-02-10
Natural Fibres Advances In Science And Technology Towards Industrial Applications written by Raul Fangueiro and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2016-02-10 with Technology & Engineering categories.
This book collects selected high quality articles submitted to the 2nd International Conference on Natural Fibers (ICNF2015). A wide range of topics is covered related to various aspects of natural fibres such as agriculture, extraction and processing, surface modification and functionalization, advanced structures, nano fibres, composites and nanocomposites, design and product development, applications, market potential, and environmental impact. Divided into separate sections on these various topics, the book presents the latest high quality research work addressing different approaches and techniques to improve processing, performance, functionalities and cost-effectiveness of natural fibre and natural based products, in order to promote their applications in various advanced technical sectors. This book is a useful source of information for materials scientists, teachers and students from various disciplines as well as for R& D staff in industries using natural fibre based materials.
Natural Fibers Biopolymers And Biocomposites
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Author : Amar K. Mohanty
language : en
Publisher: CRC Press
Release Date : 2005-04-08
Natural Fibers Biopolymers And Biocomposites written by Amar K. Mohanty and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2005-04-08 with Technology & Engineering categories.
Natural/Biofiber composites are emerging as a viable alternative to glass fiber composites, particularly in automotive, packaging, building, and consumer product industries, and becoming one of the fastest growing additives for thermoplastics. Natural Fibers, Biopolymers, and Biocomposites provides a clear understanding of the present state
Advances In Natural Fibre Composites
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Author : Raul Fangueiro
language : en
Publisher: Springer
Release Date : 2017-10-24
Advances In Natural Fibre Composites written by Raul Fangueiro and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017-10-24 with Technology & Engineering categories.
This book presents selected high-quality research papers submitted to ICNF 2017, the 3rd International Conference on Natural Fibers, which was held in Braga, Portugal, on 21–23 June 2017. It discusses the latest research and developments in the field and covers a wide range of topics related to various aspects of natural-fiber composites, such as production and processing of raw materials, surface modification and functionalization, advanced fibrous structures for composites, nano fibers, experimental characterization, modeling and analysis, design and product development, applications, market potential, and environmental impacts. The book presents the latest research work addressing different approaches and techniques to improve processing, performance, functionalities and cost-effectiveness of natural-fibers composites, in order to increase their applications in different industrial sectors such as automobiles, transportation, construction, and sport. & nbsp;
Properties And Performance Of Natural Fibre Composites
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Author : Kim Pickering
language : en
Publisher: Elsevier
Release Date : 2008-06-23
Properties And Performance Of Natural Fibre Composites written by Kim Pickering and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 2008-06-23 with Technology & Engineering categories.
Concern about global warming has led to renewed interest in the more sustainable use of natural fibres in composite materials. This important book reviews the wealth of recent research into improving the mechanical properties of natural-fibre thermoplastic composites so that they can be more widely used. The first part of the book provides an overview of the main types of natural fibres used in composites, how they are processed and, in particular, the way the fibre-matrix interface can be engineered to improve performance. Part two discusses the increasing use of natural-fibre composites in such areas as automotive and structural engineering, packaging and the energy sector. The final part of the book discusses ways of assessing the mechanical performance of natural-fibre composites. With its distinguished editor and team of contributors, Properties and performance of natural-fibre composites is a valuable reference for all those using these important materials in such areas as automotive and structural engineering. Provides an overview of the types of natural fibres used in composites Discusses fibre-matrix interface and how it can be engineered to improve performance Examines the increasing use of natural-fibre composites in automotive and structural engineering and the packaging and energy sector
Processing Of Jute Fiber Reinforced Green Composites
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Author : Dewan Mohammad
language : en
Publisher: LAP Lambert Academic Publishing
Release Date : 2014-02
Processing Of Jute Fiber Reinforced Green Composites written by Dewan Mohammad and has been published by LAP Lambert Academic Publishing this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014-02 with categories.
Synthetic fibers are generally used to make composite materials for their better mechanical and thermal properties. However, they are expensive and non-biodegradable. Alternatively, natural fibers are inexpensive, biodegradable, easily available in nature and have good mechanical, and thermal. Among all natural fibers, jute fibers are easily available in fabric and fiber forms with good mechanical and thermal properties. Therefore, jute-based composite materials can be used in consumer goods, low-cost housing, cars, and civil structures. Jute fibers are chemically treated to improve fiber/matrix interface adhesion and moisture induced degradation. Biodegradable composites are manufactured using jute fabrics, biodegradable polymer and with/without nanoclay using the compression molding process. The effects of surface treatment and nanoclay on the jute based composites were characterized by thermal, mechanical, and physical analyses. Surface treated jute fiber reinforced composites showed better performances compared to untreated fiber reinforced composites. Nanoclay infused composites showed better thermal, mechanical, and physical properties compared to conventional composites.
Interfacial Bonding Characteristics In Natural Fiber Reinforced Polymer Composites
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Author : Senthilkumar Krishnasamy
language : en
Publisher: Springer Nature
Release Date : 2024-01-17
Interfacial Bonding Characteristics In Natural Fiber Reinforced Polymer Composites written by Senthilkumar Krishnasamy and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2024-01-17 with Technology & Engineering categories.
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.