Supercarbon

Supercarbon PDF Author: Susumu Yoshimura
Publisher: Springer Science & Business Media
ISBN: 3662035693
Category : Technology & Engineering
Languages : en
Pages : 254

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Book Description
The information revolution of the twentieth century was brought about by microelectronics based on a simple and common material, silicon. Although silicon will continue to be of central importance in the next century, carbon, silicon's upstairs neighbor in the periodic table, will also be of great impor tance in future technology. Carbon has more flexible bonding and hence has various unique physical, chemical and biological properties. It has two types of bonding, sp3 and sp2, in diamond and graphite, respectively. The existence of the latter, "7r-electron bonding" , is responsible for carbon's versatile tal ents. Those materials having extended 7r-electron clouds are called '7r-electron materials'. They include graphite, carbon nanotubes, fullerenes and various carbonaceous materials. They may be called "supercarbon" because of their fabulous multiformity and versatile properties. This volume is a status report on the synthesis, properties and appli cations of 7r-electron materials, representing an updated proceedings of the International Workshop on 7r-Electron Materials held at the Northwestern University,'Evanston, Illinois, USA, August 13-14,1996. The Workshop was organized jointly by the Japan Science and Technology Corporation (JST) and the Materials Research Center at the Northwestern University (NWU) in order to provide an opportunity for scientists and engineers to meet and dis cuss the latest advances in this field and in commemoration of the Yoshimura 7r-Electron Materials Project, one of Japan's national projects in the JST's ERATO (Exploratory Research for Advanced Technology) program.

Supercarbon

Supercarbon PDF Author: Susumu Yoshimura
Publisher: Springer Science & Business Media
ISBN: 3662035693
Category : Technology & Engineering
Languages : en
Pages : 254

Get Book Here

Book Description
The information revolution of the twentieth century was brought about by microelectronics based on a simple and common material, silicon. Although silicon will continue to be of central importance in the next century, carbon, silicon's upstairs neighbor in the periodic table, will also be of great impor tance in future technology. Carbon has more flexible bonding and hence has various unique physical, chemical and biological properties. It has two types of bonding, sp3 and sp2, in diamond and graphite, respectively. The existence of the latter, "7r-electron bonding" , is responsible for carbon's versatile tal ents. Those materials having extended 7r-electron clouds are called '7r-electron materials'. They include graphite, carbon nanotubes, fullerenes and various carbonaceous materials. They may be called "supercarbon" because of their fabulous multiformity and versatile properties. This volume is a status report on the synthesis, properties and appli cations of 7r-electron materials, representing an updated proceedings of the International Workshop on 7r-Electron Materials held at the Northwestern University,'Evanston, Illinois, USA, August 13-14,1996. The Workshop was organized jointly by the Japan Science and Technology Corporation (JST) and the Materials Research Center at the Northwestern University (NWU) in order to provide an opportunity for scientists and engineers to meet and dis cuss the latest advances in this field and in commemoration of the Yoshimura 7r-Electron Materials Project, one of Japan's national projects in the JST's ERATO (Exploratory Research for Advanced Technology) program.

Elite Mobilities

Elite Mobilities PDF Author: Thomas Birtchnell
Publisher: Routledge
ISBN: 1136155414
Category : Social Science
Languages : en
Pages : 293

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Book Description
Small in number but great in influence, mobile elites have shaped the contours of global capitalism. Today these elites continue to flourish globally but in a changing landscape. The current economic crisis—and rising concerns about the moral legitimacy of extreme wealth—coincides with stern warnings over the risks posed by climate change and the unsustainable use of resources. Often an out-of-bounds topic in critical social science, elites are thought of as too inaccessible a group to interview and too variable a minority to measure. This groundbreaking collection sets out to challenge this perception. Through the careful examination of the movements of the one per cent through the everyday spaces of the ninety-nine per cent, Elite Mobilities investigates the shared zones elites inhabit alongside the commons: the executive lounge in the airport, the penthouse in the hotel, or the gated community next to the slum. Bringing together the pioneer scholars in critical sociology today, this collection explores how social scientists can research, map, and ‘track’ the flows and residues of objects, wealth and power surrounding the hypermobile. Elite Mobilities sets a new benchmark in social science efforts to research the powerful and the privileged. It will appeal to students and scholars interested in mobilities, transport, tourism, social stratification, class, inequality, consumption, and global environmental change.

The Science and Technology of Carbon Nanotubes

The Science and Technology of Carbon Nanotubes PDF Author: T. Yamabe
Publisher: Elsevier
ISBN: 0080540759
Category : Science
Languages : en
Pages : 203

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Book Description
Carbon Nanotubes (CNT) is the material lying between fullerenes and graphite as a new member of carbon allotropes. The study of CNT has gradually become more and more independent from that of fullerenes. As a novel carbon material, CNTs will be far more useful and important than fullerenes from a practical point of view, in that they will be directly related to an ample field of nanotechnology. This book presents a timely, second-generation monograph covering as far as practical, application of CNT as the newest science of these materials. Most updated summaries for preparation, purification and structural characterisation of single walled CNT and multi walled CNT are given. Similarly, the most recent developments in the theoretical treatments of electronic structures and vibrational structures are covered. The newest magnetic, optical and electrical solid-state properties providing a vital base to actual application technologies are described. Explosive research trends towards application of CNTs, including the prospect for large-scale synthesis, are also introduced. It is the most remarkable feature of this monograph that it devotes more than a half of the whole volume to practical aspects and offers readers the newest developments of the science and technological aspects of CNTs.

Computational Mechanics

Computational Mechanics PDF Author: Zhenhan Yao
Publisher: Springer Science & Business Media
ISBN: 3540759999
Category : Mathematics
Languages : en
Pages : 452

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Book Description
Computational Mechanics is the proceedings of the International Symposium on Computational Mechanics, ISCM 2007. This conference is the first of a series created by a group of prominent scholars from the Mainland of China, Hong Kong, Taiwan, and overseas Chinese, who are very active in the field. The book includes 22 full papers of plenary and semi-plenary lectures and approximately 150 one-page summaries.

Advanced Computational Nanomechanics

Advanced Computational Nanomechanics PDF Author: Nuno Silvestre
Publisher: John Wiley & Sons
ISBN: 1119068932
Category : Technology & Engineering
Languages : en
Pages : 327

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Book Description
Contains the latest research advances in computational nanomechanics in one comprehensive volume Covers computational tools used to simulate and analyse nanostructures Includes contributions from leading researchers Covers of new methodologies/tools applied to computational nanomechanics whilst also giving readers the new findings on carbon-based aggregates (graphene, carbon-nanotubes, nanocomposites) Evaluates the impact of nanoscale phenomena in materials

Materia Medica Or Pharmacology and Therapeutics

Materia Medica Or Pharmacology and Therapeutics PDF Author: Wlliam Tully (M.D.)
Publisher:
ISBN:
Category :
Languages : en
Pages : 684

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Book Description


Carbon Fibers

Carbon Fibers PDF Author: Soo-Jin Park
Publisher: Springer
ISBN: 9811305382
Category : Technology & Engineering
Languages : en
Pages : 366

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Book Description
The updated and expanded second edition of this book explores the physical and mechanical properties of carbon fibers and their composites, their manufacture and processing, and their current and emerging applications. Over 10 chapters, the book describes manufacturing methods, surface treatment, composite interfaces, and microstructure-property relationships with underlying fundamental physical and mechanical principles. It discusses the application of carbon materials in delivering improved performance across a diverse range of fields including sports, wind energy, oil and gas, infrastructure, defence, and the aerospace, automotive and semiconductor industries. This new edition introduces chapters related to the manufacturing of carbon/carbon composites (C/C composites), antioxidation characteristics of C/C composites, and their applications. Furthermore, it addresses the effect of graphene and carbon nanotubes on the physical and chemical properties of carbon fibers. A final chapter looks at the emerging and future prospects for carbon fiber technology.

Materia Medica; Or, Pharmacology and Therapeutics

Materia Medica; Or, Pharmacology and Therapeutics PDF Author: William Tully
Publisher:
ISBN:
Category : Materia medica
Languages : en
Pages : 800

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Book Description


Toughening Mechanisms in Composite Materials

Toughening Mechanisms in Composite Materials PDF Author: Qing-Hua Qin
Publisher: Elsevier
ISBN: 1782422919
Category : Technology & Engineering
Languages : en
Pages : 417

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Book Description
Toughening Mechanisms in Composite Materials aims to provide a comprehensive and technically detailed coverage of composites and their toughening mechanisms. Unique in its direct and comprehensive approach, the book presents fundamental knowledge on composites' toughening mechanisms as well as a comprehensive treatment of numerical methods. This volume summarizes the current state-of-the-art and presents the most recent research outcomes in the field. It details the development of each of the techniques, beginning with basic principles, and new concepts are illustrated with examples wherever possible. - Covers particle-reinforced composites, fibre-reinforced composites and other toughening mechanisms - Analyses toughening mechanisms in a broad range of composite materials - Developments in nanotube toughened composites and toughened graphene ceramic composites are examined

Leading Edge Nanotechnology Research Developments

Leading Edge Nanotechnology Research Developments PDF Author: Donald M. Sabatini
Publisher: Nova Publishers
ISBN: 9781600219009
Category : Science
Languages : en
Pages : 324

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Book Description
Nanotechnology is a 'catch-all' description of activities at the level of atoms and molecules that have applications in the real world. A nanometer is a billionth of a meter, about 1/80,000 of the diameter of a human hair, or 10 times the diameter of a hydrogen atom. Nanotechnology is now used in precision engineering, new materials development as well as in electronics; electromechanical systems as well as mainstream biomedical applications in areas such as gene therapy, drug delivery and novel drug discovery techniques. This book present simportant breakthroughs in the field from around the world.