Nanotube Superfiber Materials

Download Nanotube Superfiber Materials full books in PDF, epub, and Kindle. Read online Nanotube Superfiber Materials ebook anywhere anytime directly on your device. Fast Download speed and no annoying ads. We cannot guarantee that every ebooks is available!

Nanotube Superfiber Materials

Author : Mark Schulz
Publisher : William Andrew
ISBN 13 : 0128126957
Total Pages : 972 pages
Book Rating : 4.1/5 (281 download)

DOWNLOAD NOW!

Book Synopsis Nanotube Superfiber Materials by : Mark Schulz

Download or read book Nanotube Superfiber Materials written by Mark Schulz and published by William Andrew. This book was released on 2019-03-29 with total page 972 pages. Available in PDF, EPUB and Kindle. Book excerpt: Nanotube Superfiber Materials: Science, Manufacturing, Commercialization, Second Edition, helps engineers and entrepreneurs understand the science behind the unique properties of nanotube fiber materials, how to efficiency and safely produce them, and how to transition them into commercial products. Each chapter gives an account of the basic science, manufacturing, properties and commercial potential of a specific nanotube material form and its application. New discoveries and technologies are explained, along with experiences in handing-off the improved materials to industry. This book spans nano-science, nano-manufacturing, and the commercialization of nanotube superfiber materials. As such, it opens up the vast commercial potential of nanotube superfiber materials. Applications for nanotube superfiber materials cut across most of the fields of engineering, including spacecraft, automobiles, drones, hyperloop tracks, water and air filters, infrastructure, wind energy, composites, and medicine where nanotube materials enable development of tiny machines that can work inside our bodies to diagnose and treat disease. Provides up to date information on the applications of nanotube fiber materials Explores both the manufacturing and commercialization of nanotube superfibers Sets out the processes for producing macro-scale materials from carbon nanotubes Describes the unique properties of these materials

Nanotube Superfiber Materials

Author : Rachit Malik
Publisher : Elsevier Inc. Chapters
ISBN 13 : 0128091053
Total Pages : 848 pages
Book Rating : 4.1/5 (28 download)

DOWNLOAD NOW!

Book Synopsis Nanotube Superfiber Materials by : Rachit Malik

Download or read book Nanotube Superfiber Materials written by Rachit Malik and published by Elsevier Inc. Chapters. This book was released on 2013-09-16 with total page 848 pages. Available in PDF, EPUB and Kindle. Book excerpt: Individual carbon nanotubes (CNTs) have exceptional mechanical and electrical properties. However, the transfer of these extraordinary qualities into CNT products, without compromising performance, remains a challenge. This chapter presents an overview of the manufacturing of CNT sheets and buckypaper and also describes research performed at the University of Cincinnati in this field. CNT arrays were grown using the chemical vapor deposition method. Sheets were drawn from the spinnable CNT arrays and characterized using scanning electron microscopy to show the highly unidirectional alignment of the nanotubes in the sheet. The anisotropic morphology of the sheet provides superior properties along one material axis as observed by measuring the tensile strength, electrical resistivity, optical transmittance, and electromagnetic interference shielding properties of the material. Surface modification of aligned multiwall nanotube sheets was carried out via incorporation of an atmospheric pressure plasma jet in the sheet posttreatment process. Helium/oxygen plasma was utilized to produce carboxyl (–COO−) functionality on the surface of the nanotubes. X-ray photoelectron spectroscopy confirmed the presence of the functional groups on the nanotube surface. The sheet was further characterized using Raman spectroscopy, Fourier transform infrared spectroscopy, and contact angle testing. Composite laminates made from functionalized CNT sheets showed higher strength than those made with pristine sheets. The effects of plasma power and oxygen concentration were studied in order to determine the best possible parameters for functionalization. Plasma treatment is a useful tool for fast, clean and dry functionalization of CNTs. This study demonstrates the ease of incorporating the plasma tool in the manufacturing process of sheets leading to the production of CNT/polymer composites. Macroscopic structures of nanotubes such as threads and sheets are leading to novel applications.

Nanotube Superfiber Materials

Author : Mark Schulz
Publisher : William Andrew
ISBN 13 : 1455778648
Total Pages : 848 pages
Book Rating : 4.4/5 (557 download)

DOWNLOAD NOW!

Book Synopsis Nanotube Superfiber Materials by : Mark Schulz

Download or read book Nanotube Superfiber Materials written by Mark Schulz and published by William Andrew. This book was released on 2013-09-16 with total page 848 pages. Available in PDF, EPUB and Kindle. Book excerpt: Nanotube Superfiber Materials refers to different forms of macroscale materials with unique properties constructed from carbon nanotubes. These materials include nanotube arrays, ribbons, scrolls, yarn, braid, and sheets. Nanotube materials are in the early stage of development and this is the first dedicated book on the subject. Transitioning from molecules to materials is a breakthrough that will positively impact almost all industries and areas of society. Key properties of superfiber materials are high flexibility and fatigue resistance, high energy absorption, high strength, good electrical conductivity, high maximum current density, reduced skin and proximity effects, high thermal conductivity, lightweight, good field emission, piezoresistive, magnetoresistive, thermoelectric, and other properties. These properties will open up the door to dozens of applications including replacing copper wire for power conduction, EMI shielding, coax cable, carbon biofiber, bullet-proof vests, impact resistant glass, wearable antennas, biomedical microdevices, biosensors, self-sensing composites, supercapacitors, superinductors, hybrid superconductor, reinforced elastomers, nerve scaffolding, energy storage, and many others. The scope of the book covers three main areas: Part I: Processing; Part II: Properties; and Part III: Applications. Processing involves nanotube synthesis and macro scale material formation methods. Properties covers the mechanical, electrical, chemical and other properties of nanotubes and macroscale materials. Different approaches to growing high quality long nanotubes and spinning the nanotubes into yarn are explained in detail. The best ideas are collected from all around the world including commercial approaches. Applications of nanotube superfiber cover a huge field and provides a broad survey of uses. The book gives a broad overview starting from bioelectronics to carbon industrial machines. First book to explore the production and applications of macro-scale materials made from nano-scale particles. Sets out the processes for producing macro-scale materials from carbon nanotubes, and describes the unique properties of these materials Potential applications for CNT fiber/yarn include replacing copper wire for power conduction, EMI shielding, coax cable, carbon biofiber, bullet-proof vests, impact resistant glass, wearable antennas, biomedical microdevices, biosensors, self-sensing composites, supercapacitors, superinductors, hybrid superconductor, reinforced elastomers, nerve scaffolding, energy storage, and many others.

Nanotube Superfiber Materials

Author : Stephen C. Hawkins
Publisher : Elsevier Inc. Chapters
ISBN 13 : 0128090936
Total Pages : 848 pages
Book Rating : 4.1/5 (28 download)

DOWNLOAD NOW!

Book Synopsis Nanotube Superfiber Materials by : Stephen C. Hawkins

Download or read book Nanotube Superfiber Materials written by Stephen C. Hawkins and published by Elsevier Inc. Chapters. This book was released on 2013-09-16 with total page 848 pages. Available in PDF, EPUB and Kindle. Book excerpt: The nature of fiber materials and the differences between conventional fibers and nanoscale fibers are discussed in this chapter. The challenge of carbon nanotube (CNT) yarn fiber fabrication is provided from the perspective of conventional yarn fiber fabrication. Prospects for large-scale manufacturing and the physical properties of yarn are also discussed. This chapter sets the stage for presentation of a compendium of techniques working toward producing superfiber materials.

Nanotube Superfiber Materials

Author : Mark J. Schulz
Publisher : Elsevier Inc. Chapters
ISBN 13 : 0128090944
Total Pages : 848 pages
Book Rating : 4.1/5 (28 download)

DOWNLOAD NOW!

Book Synopsis Nanotube Superfiber Materials by : Mark J. Schulz

Download or read book Nanotube Superfiber Materials written by Mark J. Schulz and published by Elsevier Inc. Chapters. This book was released on 2013-09-16 with total page 848 pages. Available in PDF, EPUB and Kindle. Book excerpt: Nanotubes are a unique class of materials because their properties depend not only on their composition but also on their geometry. The diameter, number of walls, length, chirality, van der Waals forces, and quality all affect the properties and performance of nanotubes. This dependence on geometry is what makes scaling-up nanotubes to form bulk material so challenging. Nanotubes are also unusual because they stick together to form bundles or strands. Nanotube superfiber materials are fibrous assemblages of nanotubes and strands. The hope and dream of researchers around the world is that nanotube superfiber materials will have broad applications and change engineering design. This chapter gives a perspective on nanotube superfiber development. This chapter discusses new applications—where we think we can go with the material properties and what applications will be enabled—and new techniques for developing superfiber material.

Nanotube Superfiber Materials

Author : Nicola Pugno
Publisher : Elsevier Inc. Chapters
ISBN 13 : 012809110X
Total Pages : 848 pages
Book Rating : 4.1/5 (28 download)

DOWNLOAD NOW!

Book Synopsis Nanotube Superfiber Materials by : Nicola Pugno

Download or read book Nanotube Superfiber Materials written by Nicola Pugno and published by Elsevier Inc. Chapters. This book was released on 2013-09-16 with total page 848 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this chapter, the mechanics of nanotubes, graphene and related fibers are reviewed, with an eye to the limiting case of the design of a space elevator megacable. The effect on the fracture strength of thermodynamically unavoidable atomistic defects with different sizes and shapes is quantified. Brittle fracture is investigated both numerically (with ad hoc hierarchical simulations) and theoretically (with quantized fracture theories) for nanotubes, graphene and related bundles.

Nanotube Superfiber Materials

Author : Weifeng Li
Publisher : Elsevier Inc. Chapters
ISBN 13 : 0128091177
Total Pages : 848 pages
Book Rating : 4.1/5 (28 download)

DOWNLOAD NOW!

Book Synopsis Nanotube Superfiber Materials by : Weifeng Li

Download or read book Nanotube Superfiber Materials written by Weifeng Li and published by Elsevier Inc. Chapters. This book was released on 2013-09-16 with total page 848 pages. Available in PDF, EPUB and Kindle. Book excerpt: Medical change is coming. Robots and tiny machines built using nanoscale materials are going to fundamentally change engineering at the microscale and medicine will be the first area to benefit. In tiny machine design, copper and iron are replaced with carbon nanotube superfiber wire and magnetic nanocomposite materials. Because of the small size of tiny machines, high magnetic fields can be generated and high-force, high-speed devices can be built. Tiny machines are still in the early stages of being built and this chapter describes their engineering design and the work underway to build them. The tiny machines will operate inside the body and detect disease at an early stage, then provide precise therapy or surgery. There will also be engineering applications for the tiny machines such as performing high-throughput manufacturing operations at the microscale. The design principles and materials processing techniques described herein will facilitate the development of nanomaterial robots and tiny machines for myriad applications ranging from miniaturized sensors, actuators, energy harvesting devices, high-performance electric motors, and energy storage devices to smart structures with built-in artificial responsive behavior.

Nanotube Superfiber Materials

Author : T. Filleter
Publisher : Elsevier Inc. Chapters
ISBN 13 : 0128090952
Total Pages : 848 pages
Book Rating : 4.1/5 (28 download)

DOWNLOAD NOW!

Book Synopsis Nanotube Superfiber Materials by : T. Filleter

Download or read book Nanotube Superfiber Materials written by T. Filleter and published by Elsevier Inc. Chapters. This book was released on 2013-09-16 with total page 848 pages. Available in PDF, EPUB and Kindle. Book excerpt: Performance and efficiency demands in industrial applications are pushing a need for carbon fibers that can outperform existing technologies. Fibers that incorporate carbon nanotubes (CNTs) to enhance specific mechanical properties are a promising route to addressing this need. Some of the major roadblocks to unlocking the full potential of macroscopic fibers based on CNTs are controlling and optimizing the shear interactions within and between CNTs, geometrical organization of the CNTs, and structural properties of the individual CNTs. Several approaches have been pursued in order to optimize the mechanical behavior of CNT fibers, including irradiation-induced covalent cross-linking, reformable or rehealable bonding, and optimized geometrical and structural fiber designs. These approaches are inspired by nature, which uses hierarchical bonding schemes in optimized orientations to tailor the mechanical properties of its materials to the needs and environment of specific organisms. In this chapter, these approaches for developing high-performance CNT fibers will be reviewed, and an outlook of their potential impact will be discussed.

Nanotube Superfiber Materials

Author : Rufan Zhang
Publisher : Elsevier Inc. Chapters
ISBN 13 : 0128090960
Total Pages : 848 pages
Book Rating : 4.1/5 (28 download)

DOWNLOAD NOW!

Book Synopsis Nanotube Superfiber Materials by : Rufan Zhang

Download or read book Nanotube Superfiber Materials written by Rufan Zhang and published by Elsevier Inc. Chapters. This book was released on 2013-09-16 with total page 848 pages. Available in PDF, EPUB and Kindle. Book excerpt: Ultralong carbon nanotubes (CNTs) are ideal building blocks for nanodevices and superstrong fibers. Due to their high-aspect-ratio structure formed from sp2 hybrid C–C bonds, they have extraordinary mechanical, electrical and thermal properties. It is of great importance to synthesize ultralong CNTs with controlled structures as well as optimized properties for their applications. This chapter discusses the synthesis methods, growth mechanisms, structures, electrical and mechanical properties, as well as the applications of ultralong CNTs. We show that the controlled synthesis of ultralong CNTs with certain structures and properties is of fundamental importance for their applications. Finally, we also show that the mechanical properties of ultralong CNTs are near the theoretical value, showing great potential for their applications in superstrong fibers.

Nanotube Superfiber Materials

Author : Xiaogan Liang
Publisher : Elsevier Inc. Chapters
ISBN 13 : 0128091118
Total Pages : 848 pages
Book Rating : 4.1/5 (28 download)

DOWNLOAD NOW!

Book Synopsis Nanotube Superfiber Materials by : Xiaogan Liang

Download or read book Nanotube Superfiber Materials written by Xiaogan Liang and published by Elsevier Inc. Chapters. This book was released on 2013-09-16 with total page 848 pages. Available in PDF, EPUB and Kindle. Book excerpt: This chapter provides a systematic comparison of band structures, physical properties as well as associated applications between carbon nanotubes and graphene. Both these two carbon-based nanomaterials are composed of hexagonally arranged carbon atoms based on sp2 hybridization and thus share some relevant characteristics. However, they have significantly different electronic states due to their morphological variation in quantum confinement, which is responsible for their different electrical, mechanical, and optical properties. This chapter provides readers some basic knowledge, hints, and insights for choosing appropriate carbon-based nanomaterials for specific applications in electronics, machines, composites, optics, optoelectronics, and other areas.

Nanotube Superfiber Materials

Author : Michael B. Jakubinek
Publisher : Elsevier Inc. Chapters
ISBN 13 : 0128091088
Total Pages : 848 pages
Book Rating : 4.1/5 (28 download)

DOWNLOAD NOW!

Book Synopsis Nanotube Superfiber Materials by : Michael B. Jakubinek

Download or read book Nanotube Superfiber Materials written by Michael B. Jakubinek and published by Elsevier Inc. Chapters. This book was released on 2013-09-16 with total page 848 pages. Available in PDF, EPUB and Kindle. Book excerpt: Individual carbon nanotubes (CNTs) have been reported to have the highest thermal conductivities of any known material. However, significant variability exists both for the reported thermal conductivities of individual CNTs and the thermal conductivities measured for macroscopic CNT assemblies (e.g. CNT films, buckypapers, arrays, and fibers), which range from comparable to metals to aerogel-like. This chapter reviews the current status of the field, summarizing a wide selection of experimental results and drawing conclusions regarding present limitations of the thermal conductivity of CNT assemblies and opportunities for improvement of the performance of nanotube superfiber materials.

Nanotube Superfiber Materials

Author : Ana Laura Elías
Publisher : Elsevier Inc. Chapters
ISBN 13 : 0128091096
Total Pages : 848 pages
Book Rating : 4.1/5 (28 download)

DOWNLOAD NOW!

Book Synopsis Nanotube Superfiber Materials by : Ana Laura Elías

Download or read book Nanotube Superfiber Materials written by Ana Laura Elías and published by Elsevier Inc. Chapters. This book was released on 2013-09-16 with total page 848 pages. Available in PDF, EPUB and Kindle. Book excerpt: Carbon nanotubes (CNTs) are considered one-dimensional systems that possess fascinating electronic, chemical and mechanical properties. They exhibit metallic or semiconducting behavior depending on the nanotube diameter and chirality, and they are ultrarobust and lightweight. Moreover, their surface can be chemically activated thus being able to establish different types of bonds between the carbon nanotube surface and a large number of chemical species; for instance, they could be introduced into a polymeric matrix improving its mechanical or electronic properties. In addition, CNTs are able to host different species in their hollow core, such as ferromagnetic clusters, molecules, and gases. Nowadays, synthesis techniques have achieved control of the length and diameter of CNTs, which constitutes a step forward toward applications. In this chapter, we address the issue of using CNTs as fundamental building blocks for constructing three-dimensional (3D) networks. Here, we present a review of the experimental and theoretical investigations on the formation of 3D networks using CNTs as the main component. In addition, the latest advances on the synthesis and characterization of different carbon nanostructures involving CNTs such as branches, junctions and foams are discussed.

Nanotube Superfiber Materials

Author : Xin Wang
Publisher : Elsevier Inc. Chapters
ISBN 13 : 0128091150
Total Pages : 848 pages
Book Rating : 4.1/5 (28 download)

DOWNLOAD NOW!

Book Synopsis Nanotube Superfiber Materials by : Xin Wang

Download or read book Nanotube Superfiber Materials written by Xin Wang and published by Elsevier Inc. Chapters. This book was released on 2013-09-16 with total page 848 pages. Available in PDF, EPUB and Kindle. Book excerpt: Carbon nanotubes (CNTs) possess the unique combination of extreme mechanical and physical properties at the level of the individual tube. They are often considered one of the best candidates for the reinforcement of the next generation of multifunctional composite materials. It is essential to assemble the CNTs into macroscopic assemblies resembling traditional fiber-reinforced composites to begin to realize their potential and make them a serious candidate for commercial composite structures. This chapter presents a general introduction to aligned and high-volume fraction CNT composites and then explores two recent promising approaches for fabricating strong, stiff and multifunctional aligned CNT/polymer composite prepregs at satisfactory processing rates. One approach involves incorporating drawable superaligned CNT sheets into high-volume fraction composites through spraying or spray-stretching and winding. The other approach is based on directly shear pressing vertically aligned CNT arrays into horizontally aligned sheets with subsequent polymer infiltration. Both approaches produced CNT composite prepregs with desirable structural features and excellent properties. Aligned CNT/bismaleimide composites produced by stretch winding exhibited a combined tensile strength and elastic modulus exceeding carbon fiber composites. The exceptional mechanical performance coupled with unique electrical and thermal properties makes these materials promising for a wide range of applications, such as multifunctional composite structures, lightweight and flexible conductors, thermal interface materials, and sensors.

Nanotube Superfiber Materials

Author : Simon Jestin
Publisher : Elsevier Inc. Chapters
ISBN 13 : 0128090987
Total Pages : 848 pages
Book Rating : 4.1/5 (28 download)

DOWNLOAD NOW!

Book Synopsis Nanotube Superfiber Materials by : Simon Jestin

Download or read book Nanotube Superfiber Materials written by Simon Jestin and published by Elsevier Inc. Chapters. This book was released on 2013-09-16 with total page 848 pages. Available in PDF, EPUB and Kindle. Book excerpt: Recent developments in the field of carbon nanotube (CNT)-based wet-spun fibers are described in this chapter. Wet spinning essentially enables a wide variety of polymers to be spun into fibers. It has been used to produce composite fibers composed of polymers loaded with CNTs, and even fibers solely composed of CNTs. Fibers obtained by wet-spinning approaches contain highly aligned CNTs making the fibers suitable for use in a variety of textile, cable and composite applications. Exciting results have been achieved at the laboratory scale. Today it is critical to consider scale-up of production of such superfibers so that applications can be fully validated.

Nanotube Superfiber Materials

Author : Lakshman K. Randeniya
Publisher : Elsevier Inc. Chapters
ISBN 13 : 0128090979
Total Pages : 848 pages
Book Rating : 4.1/5 (28 download)

DOWNLOAD NOW!

Book Synopsis Nanotube Superfiber Materials by : Lakshman K. Randeniya

Download or read book Nanotube Superfiber Materials written by Lakshman K. Randeniya and published by Elsevier Inc. Chapters. This book was released on 2013-09-16 with total page 848 pages. Available in PDF, EPUB and Kindle. Book excerpt: This chapter discusses fabrication of carbon nanotube yarn and coating of metals and nonmetals onto the yarn to increase electrical conductivity. An increase in weight due to the metal particle coating is the trade-off for achieving increased electrical conductivity. Electrical conductors made from the hybrid alloy yarn may have multiple applications including in electrical conductors and transmission lines. Carbon nanotube yarns also show potential as microelectrodes and robust and flexible chemiresistors for molecular detection. The decoration of metal nanoclusters on the yarn provides high sensitivity and selectivity to gases that are present in industrial and environmental emissions. Overall, coating yarn with particles produces a multifunctional material that opens up new design possibilities for applications.

Nanotube Superfiber Materials

Author : Miao Zhu
Publisher : Elsevier Inc. Chapters
ISBN 13 : 0128091045
Total Pages : 848 pages
Book Rating : 4.1/5 (28 download)

DOWNLOAD NOW!

Book Synopsis Nanotube Superfiber Materials by : Miao Zhu

Download or read book Nanotube Superfiber Materials written by Miao Zhu and published by Elsevier Inc. Chapters. This book was released on 2013-09-16 with total page 848 pages. Available in PDF, EPUB and Kindle. Book excerpt: Carbon nanotube (CNT) yarn represents one of the most remarkable macrostructures of CNT with its excellent performance in terms of mechanical and electrical properties. Various synthesis methods have been developed and an increasing number of applications have been reported to date, making yarn production one of the most active fields in current research on nanomaterials. In this chapter, we focus on the direct synthesis of long CNT yarns by chemical vapor deposition, including some discussions of the growth parameters and key characteristics of as-grown yarns. A general introduction to the potential applications of CNT yarns/fibers is given to outline its broad prospects in different fields.

Nanotube Superfiber Materials

Author : Janet Hurst
Publisher : Elsevier Inc. Chapters
ISBN 13 : 0128091010
Total Pages : 848 pages
Book Rating : 4.1/5 (28 download)

DOWNLOAD NOW!

Book Synopsis Nanotube Superfiber Materials by : Janet Hurst

Download or read book Nanotube Superfiber Materials written by Janet Hurst and published by Elsevier Inc. Chapters. This book was released on 2013-09-16 with total page 848 pages. Available in PDF, EPUB and Kindle. Book excerpt: This chapter describes the development of noncarbon nanotubes and compares the features of carbon and noncarbon nanotubes. Carbon nanotubes are the most widely available nanotube material and are typically used for reinforcement of polymeric and glass materials, electronic applications, etc. Noncarbon nanotubes such as boron nitride and silicon carbide have advantages for use in aggressive environments. Possible uses of noncarbon nanotubes include reinforcement of metals, polymers, and glasses; environmental and thermal barrier coatings; electronics; and radiation shielding.