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Author: Kolobov
Publisher:
ISBN: 9788130908328
Category :
Languages : en
Pages :
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Book Description
Author: Kolobov
Publisher:
ISBN: 9788130908328
Category :
Languages : en
Pages :
Get Book Here
Book Description
Author: Yu R. Kolobov
Publisher: Cambridge Int Science Publishing
ISBN: 1904602177
Category : Technology & Engineering
Languages : en
Pages : 247
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Book Description
The authors examine the main relationships of the process of grain boundary diffusion in bicrystals, coarse-grained polycrystals and nanostructured materials. The results of investigations of diffusion-related processes of recovery, recystallisation and development of plastic deformation in creep, static and cyclic loading in bulk nanostructured materials produced by high-intensity plastic deformation are presented.
Author: Thomas Tsakalakos
Publisher: Springer Science & Business Media
ISBN: 9400710194
Category : Technology & Engineering
Languages : en
Pages : 694
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Book Description
The Advanced Study Institute on Synthesis, Functional Properties and Applications of Nanostructures, held at the Knossos Royal Village, Heraklion, Crete, Greece, July 26, 2002 - August 4, 2002, successfully reviewed the state-of-the-art of nanostructures and nanotechnology. It was concluded that Nanotechnology is widely agreed to be the research focus that will lead to the next generation of breakthroughs in science and engineering. There are three cornerstones to the expectation that Nanotechnology will yield revolutionary advances in understanding and application: • Breakthroughs in properties that arise from materials fabricated from the nanoscale. • Synergistic behavior that arise from the combination of disparate types of materials (soft vs. hard, organic vs. inorganic, chemical vs. biological vs. solid state) at the nanoscale. • Exploitation of natural (e.g. chemical and biological) assembly mechanisms that can accomplish structural control at the nanoscale. It is expected that this will lead to paradigms for assembling bio-inspired functional systems that accomplish desirable properties that are either unavailable or prohibitively expensive using top-down approaches.
Author: Gaurav Verma
Publisher: Elsevier
ISBN: 0128231793
Category : Technology & Engineering
Languages : en
Pages : 302
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Book Description
Nanostructures: Properties, Processing, and Applications is oriented around the Structure-Property-Processing-Applications and Performance lifecycle of materials development at the nanoscale. Through analogies and illustrations, the book explains the complex fundamentals in the areas of nanoscience and nanotechnology in an accessible way. The structures of metallic, polymeric, ceramic, hybrid, novel and natural nanomaterials are covered in depth to provide a broad-based understanding to the reader. The properties of materials are dependent on their structure; this is even more the case when nanostructures are examined. This book explains the major techniques for characterizing these properties. In order to control these properties, the synthesis of nanomaterials is essential. Hence a wide evaluation of processing of these materials with a focus on controlling size, shape, and structure is a focal point of the book. The second half of the book covers the major applications and performances of nanostructured materials, drawing comparisons with previous technologies for applications, highlighting the efficacy of nanoscale technologies vis-à-vis the conventional ones. This is an important information source for early career researchers and engineers wanting to understand the fundamentals of nanostructured materials, and what their major applications are. - Explains the fundamental concepts and properties behind nanostructured materials - Discusses the main stages of materials development at the nanoscale - Explores the major application areas, showing how nanotechnology is more efficient than other technologies for a variety of biomedical, environmental and industrial uses - Contains useful analogies for the readers to make them understand the nanostructural fundamentals.
Author: Guozhong Cao
Publisher: World Scientific Publishing Company
ISBN: 981310077X
Category : Science
Languages : en
Pages : 596
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Book Description
This is the 2nd edition of the original “Nanostructures and Nanomaterials” written by Guozhong Cao and published by Imperial College Press in 2004.This important book focuses not only on the synthesis and fabrication of nanostructures and nanomaterials, but also includes properties and applications of nanostructures and nanomaterials, particularly inorganic nanomaterials. It provides balanced and comprehensive coverage of the fundamentals and processing techniques with regard to synthesis, characterization, properties, and applications of nanostructures and nanomaterials. Both chemical processing and lithographic techniques are presented in a systematic and coherent manner for the synthesis and fabrication of 0-D, 1-D, and 2-D nanostructures, as well as special nanomaterials such as carbon nanotubes and ordered mesoporous oxides. The book will serve as a general introduction to nanomaterials and nanotechnology for teaching and self-study purposes.
Author: Mohsen Samadi Khoshkhoo
Publisher: Cuvillier Verlag
ISBN: 373694845X
Category : Science
Languages : en
Pages : 142
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Book Description
Nanostructured materials are materials with grain size smaller than 100 nm. Due to the very small grain size, a large fraction of atoms belong to the grain-boundaries. As a result, their properties are significantly different compared to their coarse-grained counterparts. Generally, a considerable improvement in the properties is observed when the size is reduced to nanometer dimensions. These include high strength and hardness, improved ductility and toughness, as well as enhanced diffusivity, which make this category of materials of particular interest for a wide range of applications. The properties of nanocrystalline materials are strongly affected by their structure and defects density, which in turn are determined by the method of production. As a result, the knowledge of the mechanism of nanostructure formation is a prerequisite for the structure/property optimization.
Author: Boris S. Bokstein
Publisher: Trans Tech Publications Ltd
ISBN: 3038135178
Category : Technology & Engineering
Languages : en
Pages : 308
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Book Description
This special collection concentrates on three basic topics, the 35 peer-reviewed papers being grouped into: 1. Grain Boundary Diffusion, Segregation and Stresses, 2. Bulk Diffusion and Phase Formation and 3. Diffusion-Controlled Processes. It provides succinct and timely coverage of these topics. Volume is indexed by Thomson Reuters CPCI-S (WoS).
Author: Zainovia Lockman
Publisher: CRC Press
ISBN: 1351266713
Category : Science
Languages : en
Pages : 331
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Book Description
1-D metal oxide nanostructures, especially those with semiconducting properties, have attracted much attention in recent years due to their potential and emerging applications, specifically in environment purification and energy devices. For these applications, there have been many efforts to grow 1-D nanostructures in the form of nanotubes, nanorods, and nanowires using processes that conserve energy, are cost effective, and can be scaled up for large-scale production. 1-Dimensional Metal Oxide Nanostructures gathers under one title the most recent development of oxide nanomaterials, especially those fabricated via oxidation process in the nanoscale field. Thermal and anodic oxidation processes are reviewed with an aim to offer an in-depth understanding of mechanisms of 1-D nanostructure formation, their characteristics, and limitations. Other more common methods are also discussed, including sol-gel, hydrothermal, and other templated methods. Important applications of 1-D nanostructures are then presented, focusing on oxides like zinc oxide, titanium oxide, zirconium oxide, copper oxide, and iron oxide. A chapter on carbon nanotubes hybrid with these oxides is also included as well as one on silicon oxide nanowires formation by local anodic oxidation process. Aimed at researchers, academics, and engineers working across the fields of nanotechnology, materials science, chemistry, physics, semiconductors, and environmental and biomedical engineering, this essential reference enables readers to grasp the main concepts of nanomaterials in 1-D: formation technique, characteristics, and uses. It also encourages practical innovations in nanotechnology, especially in curbing pressing global issues related to energy, environment, and security.
Author: Joshua Pelleg
Publisher: Springer Nature
ISBN: 3030746526
Category : Technology & Engineering
Languages : en
Pages : 526
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Book Description
This book highlights the mechanical properties of nanomaterials produced by several techniques for various applications. The dislocations observed in specimens obtained in nanomaterials are discussed on the chapter about deformation process. Partial dislocations and grain boundary sliding deformation phenomena in nanomaterial specimens are also deeply discussed. Tests for tension, compression, and hardness are described. The behavior of nanomaterials is compared to macrosize specimens, and the results obtained for different fabrication methods are also compared. The special characteristics of nanomaterials are summarized at the end of the book.
Author: Victor E Borisenko
Publisher: World Scientific
ISBN: 9814696536
Category : Science
Languages : en
Pages : 652
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Book Description
This book presents invited reviews and original short notes of recent results obtained in studies concerning the fabrication and application of nanostructures, which hold great promise for the new generation of electronic, optoelectronic and energy conversion devices. They present achievements discussed at Special Sessions 'Frontiers of Two-Dimensional Crystals', 'Nanoelectromagnetics' and Belarus-Korea Workshop 'Frontiers of Advanced Nanodevices' organized within Nanomeeting 2015.Governing exciting and relatively new topics such as fast-progressing nanoelectronics and optoelectronics, molecular electronics and spintronics, nanophotonics, nanosensorics and nanoenergetics as well as nanotechnology and quantum processing of information, this book gives readers a more complete understanding of the practical uses of nanotechnology and nanostructures.
