Описание: This open access book describes the theory of transformation thermotics and its extended theories for the active control of macroscopic thermal phenomena of artificial systems, which is in sharp contrast to classical thermodynamics comprising the four thermodynamic laws for the passive description of macroscopic thermal phenomena of natural systems. This monograph consists of two parts, i.e., inside and outside metamaterials, and covers the basic concepts and mathematical methods, which are necessary to understand the thermal problems extensively investigated in physics, but also in other disciplines of engineering and materials. The analyses rely on models solved by analytical techniques accompanied by computer simulations and laboratory experiments. This monograph can not only be a bridge linking three first-class disciplines, i.e., physics, thermophysics, and materials science, but also contribute to interdisciplinary development.
Описание: Novel metamaterials with extraordinary properties, smart materials and structures, and adaptive systems with adjustable behaviour or which use high performance or `extremal` materials offer new engineering solutions. These can be applied to bigger structural systems, such as cellular tensegrity lattices with extremal mechanical properties.
Автор: Lim, Teik-cheng (singapore University Of Social Sciences) Название: Partially auxetic metamaterial inspired by the maltese cross ISBN: 1009246402 ISBN-13(EAN): 9781009246408 Издательство: Cambridge Academ Рейтинг: Цена: 2851.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: A partially-auxetic metamaterial is introduced, inspired by the Maltese cross. Each unit of this metamaterial consists of a pair of counter-rotating equal-armed crosses, which is interconnected to neighboring units via hinge rods and connecting rods.
Автор: de Ponti Jacopo Maria Название: Graded Elastic Metamaterials for Energy Harvesting ISBN: 3030690598 ISBN-13(EAN): 9783030690595 Издательство: Springer Цена: 6986.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: This book presents a complete framework for energy harvesting technologies based on graded elastic metamaterials. First, it provides a comprehensive survey of state-of-the-art research on metamaterials for energy harvesting and then explores the theoretical wave mechanics framework, going from inhomogeneous media to graded elastic metamaterials.
Автор: Choudhury Pankaj K. Название: Metamaterials: Technology and Applications ISBN: 0367505088 ISBN-13(EAN): 9780367505080 Издательство: Taylor&Francis Рейтинг: Цена: 24499.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: This book is comprised of chapters on the topics pivoted to metamaterials, i.e., the artificially engineered mediums/structures, of micro- and nano-scale sizes. These will include novel applications of metamaterials in sensors, solar-cell designs, diffractive lenses, perfect absorbers, phase-shifters, THz imaging, antennas, etc.
Описание: This book bridges three closely related research fields of nanoplasmonics, metamaterials and light localization in complex media. The goal is to share recent progress, identify critical problems and provide promising solutions for the next generation of photonic functionality. Topics include: metamaterials and superlenses; metamaterials; and optical nanoantennas and decay engineering.
Автор: Capolino, Filippo Название: Metamaterials Handbook - Two Volume Slipcase Set ISBN: 1420053620 ISBN-13(EAN): 9781420053623 Издательство: Taylor&Francis Рейтинг: Цена: 33686.00 р. Наличие на складе: Поставка под заказ.
Описание: This book derives physical models from basic principles, studies the effect of equivalent models on the dynamic characteristics of phononic crystals and acoustic metamaterials, and analyzes the physical mechanisms behind vibration and noise reduction. It first summarizes the research status of vibration and noise reduction, and research progress in phononic crystals and acoustic metamaterials. Based on this, one-dimensional periodic beam, two-dimensional thin plate with circular hole, and corresponding gradient structures are introduced, and their dynamic characteristics are discussed in detail. Therefore, different equivalent methods for different models are proposed through theoretical analysis, modal analysis and transmission rate analysis. Finally, a Helmholtz-type acoustic metamaterial, i.e. a multi-layer slotted tube acoustic metamaterial, is studied. Aiming at the low-frequency band gap of this model, a theoretical model for solving the inverse problem of acousto-electric analogue equivalent is proposed, and the effect of structural parameters on the low-frequency band gap is studied using this equivalent model. This book closely revolves around how to conduct equivalent research on artificially fabricated periodic structures. The methods and conclusions presented in this book provide a new theoretical basis for the application of artificial woven periodic structures in the field of low-frequency vibration reduction and noise reduction and are also an innovation in the discipline of vibration and noise control. This book is suitable for undergraduate students, graduate students and teachers in vibration and noise majors in universities, and can also provide references for engineering and technical personnel in related fields.
Автор: Lim Teik-Cheng Название: Mechanics of Metamaterials with Negative Parameters ISBN: 9811564485 ISBN-13(EAN): 9789811564482 Издательство: Springer Цена: 16769.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание:
This book discusses bulk solids that derive their mechanical properties not from those of their base materials, but from their designed microstructures. Focusing on the negative mechanical properties, it addresses topics that reveal the counter-intuitive nature of solids, specifically the negativity of properties that are commonly positive, such as negative bulk modulus, negative compressibility, negative hygroexpansion, negative thermal expansion, negative stiffness phase, and negative Poisson's ratio. These topics are significant not only due to the curiosity they have sparked, but also because of the possibility of designing materials and structures that can behave in ways that are not normally expected in conventional solids, and as such, of materials that can outperform solids and structures made from conventional materials. The book includes illustrations to facilitate learning, and, where appropriate, reference tables. The presentation is didactic, starting with simple cases, followed by increasingly complex ones. It provides a solid foundation for graduate students, and a valuable resource for practicing materials engineers seeking to develop novel materials through the judicious design of microstructures and their corresponding mechanisms.
Описание: Introduction to Photonic and Phononic Crystals and Metamaterials, by Arthur R. McGurn, presents a study of the fundamental properties of optical and acoustic materials which have been of recent interest in nanoscience and device technology.
The level of the presentations is appropriate for advanced undergraduates, beginning graduate students, and researchers not directly involved in the field. References are given to guide the reader to more advanced study in these fields.
Discussions of the physics of photonic and phononic crystals focus on the transmission properties of optical and acoustic radiation arising from their diffractive interaction in these engineered materials. The frequency transmission and non-transmission bands of radiation are explained in terms of the symmetry properties of the photonic and phononic artificial crystal structures. Basic applications of these properties to a variety of their technological applications are examined.
The physics of metamaterials is discussed along with their relationships to the ideas of resonance. Properties of negative index of refraction, perfect lens, and unusual optical effects the new optics of metamaterial media makes available are examined. Related effects in acoustics are also covered.
Basic principles of surface acoustic and electromagnetic waves are explained. These form an introduction to the fundamental ideas of the recently developing fields of plasmonics and surface acoustics.
Автор: Salvatore, Stefano Название: Optical metamaterials by block copolymer self-assembly ISBN: 3319053310 ISBN-13(EAN): 9783319053318 Издательство: Springer Рейтинг: Цена: 18167.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: The major challenge in obtaining an optical metamaterial active at visible frequencies is the fabrication of complex continuous metallic structures with nano metric features.This thesis presents the fabrication and characterization of optical metamaterials made by block copolymer self assembly.
Автор: Armghan, Ammar, Название: Modeling and simulations for metamaterials : ISBN: 1522541802 ISBN-13(EAN): 9781522541806 Издательство: Mare Nostrum (Eurospan) Рейтинг: Цена: 22592.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: The design and study of materials is a pivotal component to new discoveries in the various fields of science and technology. By understanding the components and structures of materials, researchers can increase its applications across different industries.Modeling and Simulations for Metamaterials: Emerging Research and Opportunities is a critical scholarly resource that examines the physics of metamaterials with an emphasis on negative-index metamaterials and their applications at terahertz frequencies. Featuring coverage on a broad range of topics, such as electromagnetic waves, harmonic oscillator model, and scattering analysis, this book is geared towards academicians, researchers, engineers, industrialists, and graduate students researching in the field.
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