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Design and Control of Structure of Advanced Carbon Materials for Enhanced Performance

Author : Brian Rand

Publisher : Springer Science & Business Media

Page : 355 pages

File Size : 18,38 MB

Release : 2012-12-06

Category : Technology & Engineering

ISBN : 9401010137

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Book Description

Carbon is unique in the range of structures and properties that are displayed by its material forms. The bonds in diamond, within the plane ofgraphite and in the fullerene molecules, C , are the strongest covalent bonds possible. This strong covalent bonding 60 leads to some exceptional intrinsic properties, examples ofwhich are: the greatest Young's modulus (in diamond, within the graphite plane and in single walled nanotubes) the highest room temperature thermal conductivity (in diamond and within the graphite plane) high hole mobility in doped diamond exceptional thermal stability ofthe structure in graphite It is because of the extreme thermal stability that such a wide range of materials is available. Atomic mobilities are low at all but the highest temperatures. Sintering, melting and casting ofcarbon are not feasible processing operations and carbon/graphite components are exclusively produced from the pyrolytic decomposition of organic precursors. The vast majority of engineering carbons have Sp2 type bonding and are related in some way to the structure of graphite. In the c-direction the bonding in graphite is of van der Waals character with the result that graphite is highly anisotropic in its properties and is probably unique in showing both the highest and lowest bond strengths in different directions in the same crystal.



Nanoscale Multifunctional Materials

Author : Sharmila M. Mukhopadhyay

Publisher : John Wiley & Sons

Page : 397 pages

File Size : 47,46 MB

Release : 2011-08-26

Category : Technology & Engineering

ISBN : 1118114051

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Book Description

A multidisciplinary approach that explores the diverse properties, functions, and applications of nanomaterials Drawing together the many scientific and engineering disciplines underlying the development of nanomaterials, Nanoscale Multifunctional Materials provides a multidisciplinary review of the diverse properties, functions, and applications of nanomaterials. The book examines both nanoparticles, which have larger-scale equivalents, and uniquely assembled nanomaterials, which do not have larger-scale equivalents. Readers will gain a tremendous appreciation of the versatility of nanomaterials as well as an understanding of how the same nanomaterial can have several distinct applications across a broad range of fields and industries. Nanoscale Multifunctional Materials is divided into three sections: Section I, Overview, describes the scientific phenomena underlying the special properties of nanomaterials, making them desirable as novel materials and different from conventional solids. Next, readers will learn about the effect of nanomaterials on contemporary society as well as future trends in nanomaterials production and use. Section II, Processing and Analysis, explores several experimental approaches in nanomaterial fabrication and characterization as well as in theoretical approaches in modeling and simulation. Section III, Applications, offers detailed examples of nanomaterial applications in alternative energy, thermal management, environmental cleanup, water treatment, and biomedicine. Each chapter has been written by one or more leading experts in the science, engineering, and application of nanomaterials. Within each chapter, readers will find a thorough review of the current literature, with references to facilitate further investigation of individual topics. Underscoring the multidisciplinary and multifunctional characteristics of nanomaterials, this book is recommended for students and professionals in science and engineering who need a broad perspective on both the nature and application of nanomaterials. The text also sets the stage for the development of new nanomaterials and new applications.



Materials in Advanced Manufacturing

Author : Yinquan Yu

Publisher : CRC Press

Page : 387 pages

File Size : 29,46 MB

Release : 2022-12-21

Category : Technology & Engineering

ISBN : 1000821218

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Book Description

This book introduces the latest processing technologies for a variety of materials in advanced manufacturing and applications. Design criteria and considerations of processing or devices are theoretically introduced, and numerical simulation and experimental study are included. FEATURES Covers a variety of materials, including hard materials, soft materials, metals, and composites Describes nanotechnology approaches, modern piezoelectric techniques, and physical and mechanical studies of the structure-sensitive properties of the materials Reviews advanced manufacturing for antenna applications and embroidered RFID tags for wearable applications Considers additive manufacturing of cellular solids and metal additive manufacturing Discusses advanced materials for sound absorption Aimed at engineers, researchers, and advanced students in materials processing and advanced manufacturing, this work helps readers to understand which processing technology is suitable for a specific material and the design rules for a particular application.



Adsorption by Carbons

Author : Eduardo J. Bottani

Publisher : Elsevier

Page : 773 pages

File Size : 43,81 MB

Release : 2011-10-10

Category : Technology & Engineering

ISBN : 0080559425

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Book Description

Adsorption by Carbons covers the most significant aspects of adsorption by carbons, attempting to fill the existing gap between the fields of adsorption and carbonaceous materials. Both basic and applied aspects are presented. The first section of the book introduces physical adsorption and carbonaceous materials, and is followed by a section concerning the fundamentals of adsorption by carbons. This leads to development of a series of theoretical concepts that serve as an introduction to the following section in which adsorption is mainly envisaged as a tool to characterize the porous texture and surface chemistry of carbons. Particular attention is paid to some novel nanocarbons, and the electrochemistry of adsorption by carbons is also addressed. Finally, several important technological applications of gas and liquid adsorption by carbons in areas such as environmental protection and energy storage constitute the last section of the book. - The first book to address the interplay between carbonaceous materials and adsorption - Includes important environmental applications, such as the removal of volatile organic compounds from polluted atmospheres - Covers both gas-solid and liquid-solid adsorption



Structure and Properties of High-Performance Fibers

Author : Gajanan Bhat

Publisher : Woodhead Publishing

Page : 440 pages

File Size : 36,43 MB

Release : 2016-08-21

Category : Technology & Engineering

ISBN : 0081005512

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Book Description

Structure and Properties of High-Performance Fibers explores the relationship between the structure and properties of a wide range of high-performance fibers. Part I covers high-performance inorganic fibers, including glasses and ceramics, plus carbon fibers of various types. In Part II, high-performance synthetic polymer fibers are discussed, while Part III reviews those natural fibers that can be used to create advanced textiles. The high-performance properties of these fibers are related to their chemistry and morphology, as well as the ways in which they are synthesized and spun. High-performance fibers form the basis of textile materials with applications in protection, medicine, and composite reinforcement. Fibers are selected for these technical applications due to their advanced physical, mechanical, and chemical properties. - Offers up-to-date coverage of new and advanced materials for the fiber and textile industries - Reviews structure-property relationships of high-performance inorganic, carbon, synthetic polymer, and natural fibers - Includes contributions from an international team of authors edited by an expert in the field - Reviews those natural fibers that can be used to create advanced textiles



Activated Carbon Surfaces in Environmental Remediation

Author : Teresa J. Bandosz

Publisher : Elsevier

Page : 587 pages

File Size : 14,45 MB

Release : 2006-02-27

Category : Technology & Engineering

ISBN : 0080455956

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Book Description

Activated Carbon Surfaces in Environmental Remediation provides a comprehensive summary of the environmental applications of activated carbons. In order to understand the removal of contaminants and pollutants on activated carbons, the theoretical bases of adsorption phenomena are discussed. The effects of pore structure and surface chemistry are also addressed from both science and engineering perspectives. Each chapter provides examples of real applications with an emphasis on the role of the carbon surface in adsorption or reactive adsorption. The practical aspects addressed in this book cover the broad spectrum of applications from air and water cleaning and energy storage to warfare gas removal and biomedical applications. This book can serve as a handbook or reference book for graduate students, researchers and practitioners with an interest in filtration, water treatment, adsorbents and air cleaning, in addition to environmental policies and regulations. Addresses fundamental carbon science and how it relates to applications of carbon surfaces Describes the broad spectrum of activated carbon applications in environmental remediation Serves as a handbook or reference book for graduate students, researchers and practitioners in the field



Bio-Based Composites for High-Performance Materials

Author : Wirasak Smitthipong

Publisher : CRC Press

Page : 340 pages

File Size : 20,40 MB

Release : 2014-10-24

Category : Technology & Engineering

ISBN : 1482214482

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Book Description

Since synthetic plastics derived from fossil resources are mostly non-biodegradable, many academic and industrial researchers have shifted their attention toward bio-based materials, which are more eco-friendly. Bio-Based Composites for High-Performance Materials: From Strategy to Industrial Application provides an overview of the state-of-art in bio-based composites. The book integrates knowledge from various disciplines including plant science, materials science, polymer chemistry, chemical engineering, and nanotechnology. It discusses the raw materials used in bio-based composites, basic design principles, properties, applications, and life cycle assessments. The book also presents a strategic and policy-oriented view of these composites and considers the costs of retrofitting existing chemical production plants for bio-based composite manufacture. It is a definitive resource on bio-composites for academics, regulatory agencies, research and development communities, and industries worldwide.



Automotive Carbon Fiber Composites

Author : Jackie D Rehkopf

Publisher : SAE International

Page : 130 pages

File Size : 49,84 MB

Release : 2011-11-29

Category : Technology & Engineering

ISBN : 0768075777

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Book Description

The development of new materials that are technically and economically viable is no small endeavor. The risks, costs, and time involved in research are usually so high that only governments or private consortia can bear them. And so it has been with the trajectory of carbon fiber reinforced composites, which are capable of providing the lightweighting needed for fuel efficiency, and the mechanical strength required for safety. After a long development cycle, this material is now being widely used by the military, in commercial aircraft, and in the automotive industry. Automotive Carbon Fiber Composites: From Evolution to Implementation, written by Dr. Jackie Rehkopf, senior researcher at Plasan Carbon Composites, gives a high-level summary on carbon reinforced fiber composites specific to the automotive industry in today’s market and its vision for the next 5 to 10 years. It begins with a comprehensive and easy-to-read overview of how composites started to be investigated as a possible alternative to metals, mostly driven by military demands, going on to cover: Fiber and resin types for automotive applications Composite constructions Manufacturing processes Machining and joining Reclaiming and recycling of these materials, among other topics. The title approaches the future with the realistic optimism of those who work with the challenges of creating new solutions to problems that will stay with us for some time to come: the need to conserve energy and make transportation ever more affordable without the loss of safety. Carbon fiber reinforced composites have demonstrated real value in positively addressing these issues. Automotive Carbon Fiber Composites: From Evolution to Implementation is an excellent guide for those involved in technical material strategy and research, as well as those who need to understand the basics of this subject to support better business decisions.



Carbon-based Solids and Materials

Author : Pierre Delhaes

Publisher : John Wiley & Sons

Page : 481 pages

File Size : 16,57 MB

Release : 2013-02-07

Category : Science

ISBN : 1118600886

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Book Description

It is well known that solid carbons can be found in various guises with different forms of bulk phases (graphites, diamonds and carbynes) as well as more molecular forms (fullerenes,nanotubes and graphenes) resulting from recent discoveries. The cause of this rich polymorphism is analyzed in the first part of this book (chapters 1-5) with the propensity of carbon atoms for forming different types of homopolar chemical bonds associated with variable coordination numbers. Precursor organic molecules and parent compounds are also described to establish specific links with this rich polymorphism. Then in a second part (chapters 6-10) a comparative review of the main classes of bulk physical properties is presented. This approach emphasizes in particular the electronic behavior of (pi) polyaromatic systems organized in plane and curved atomic sheets. Finally in a third part (chapters 11-15) the surface and interface characteristics are introduced together with the texture and morphology of these multiscale carbon materials. An overview of the main field of applications is related showing the large use and interest for these solids.



Fiber Fracture

Author : M. Elices

Publisher : Gulf Professional Publishing

Page : 407 pages

File Size : 38,60 MB

Release : 2002-11-15

Category : Technology & Engineering

ISBN : 0080531652

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Book Description

The idea for this book came out of the EURESCO Conference on High Performance Fibers: Euroconference on Fiber Fracture in 2000. Many of the books that are currently available look at different aspects of fiber processing, properties, or applications, but none are focussed on the fracture behaviour of fibers. This book presents the mechancisms and models of fiber fracture currently available for both natural and synthetic fibers, and it is expected that increasingly there will be cross fertilization between the fields, opening new frontiers in academic research and more competitive products for industry. It covers the following areas of fiber fracture: ceramic fibers; glass fibers; carbon filters; metallic fibers and thin wires; polymeric fibers; and carbon nanotubes.