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Etude De La Magnetoelasticite En Champ Magnetique Faible Et Contraintes Mecaniques Fortes
Download Etude De La Magnetoelasticite En Champ Magnetique Faible Et Contraintes Mecaniques Fortes full books in PDF, epub, and Kindle. Read online Etude De La Magnetoelasticite En Champ Magnetique Faible Et Contraintes Mecaniques Fortes ebook anywhere anytime directly on your device. Fast Download speed and no annoying ads. We cannot guarantee that every ebooks is available!
Book Synopsis Electric Machines and Drives by : Miroslav Chomat
Download or read book Electric Machines and Drives written by Miroslav Chomat and published by BoD – Books on Demand. This book was released on 2011-02-28 with total page 278 pages. Available in PDF, EPUB and Kindle. Book excerpt: The subject of this book is an important and diverse field of electric machines and drives. The twelve chapters of the book written by renowned authors, both academics and practitioners, cover a large part of the field of electric machines and drives. Various types of electric machines, including three-phase and single-phase induction machines or doubly fed machines, are addressed. Most of the chapters focus on modern control methods of induction-machine drives, such as vector and direct torque control. Among others, the book addresses sensorless control techniques, modulation strategies, parameter identification, artificial intelligence, operation under harsh or failure conditions, and modelling of electric or magnetic quantities in electric machines. Several chapters give an insight into the problem of minimizing losses in electric machines and increasing the overall energy efficiency of electric drives.
Book Synopsis Cerebral Blood Flow and Metabolism by : Lars Edvinsson
Download or read book Cerebral Blood Flow and Metabolism written by Lars Edvinsson and published by . This book was released on 2002 with total page 521 pages. Available in PDF, EPUB and Kindle. Book excerpt: Written and edited by the world's foremost authorities, the Second Edition of this landmark work is a current, comprehensive reference on cerebral blood flow and metabolism. The book covers the entire field in a systematic and coherent way and synthesizes the diverse body of basic science and clinical literature. The reader will gain a complete understanding of the anatomical, physiological, and pharmacological bases of the cerebral circulation, its regulation in health and disease, and the pathophysiological disturbances occurring in cerebrovascular disorders. Coverage includes stimulating discussions of future directions for research and therapeutic intervention.
Book Synopsis Flexoelectricity in Liquid Crystals by : Agnes Buka
Download or read book Flexoelectricity in Liquid Crystals written by Agnes Buka and published by World Scientific. This book was released on 2013 with total page 299 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book intends to give a state-of-the-art overview of flexoelectricity, a linear physical coupling between mechanical (orientational) deformations and electric polarization, which is specific to systems with orientational order, such as liquid crystals. Chapters written by experts in the field shed light on theoretical as well as experimental aspects of research carried out since the discovery of flexoelectricity. Besides a common macroscopic (continuum) description the microscopic theory of flexoelectricity is also addressed. Electro-optic effects due to or modified by flexoelectricity as well as various (direct and indirect) measurement methods are discussed. Special emphasis is given to the role of flexoelectricity in pattern-forming instabilities. While the main focus of the book lies in flexoelectricity in nematic liquid crystals, peculiarities of other mesophases (bent-core systems, cholesterics, and smectics) are also reviewed. Flexoelectricity has relevance to biological (living) systems and can also offer possibilities for technical applications. The basics of these two interdisciplinary fields are also summarized.
Download or read book ZnO Thin Films written by Paolo Mele and published by . This book was released on 2019 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Zinc oxide (ZnO) is an n-type semiconductor with versatile applications such as optical devices in ultraviolet region, piezoelectric transducers, transparent electrode for solar cells and gas sensors. This book "ZnO Thin Films: Properties, Performance and Applications" gives a deep insight in the intriguing science of zinc oxide thin films. It is devoted to cover the most recent advances and reviews the state of the art of ZnO thin films applications involving energy harvesting, microelectronics, magnetic devices, photocatalysis, photovoltaics, optics, thermoelectricity, piezoelectricity, electrochemistry, temperature sensing. It serves as a fundamental information source on the techniques and methodologies involved in zinc oxide thin films growth, characterization, post-deposition plasma treatments and device processing. This book will be invaluable to the experts to consolidate their knowledge and provide insight and inspiration to beginners wishing to learn about zinc oxide thin films.
Book Synopsis Generalized Feynman Amplitudes. (AM-62), Volume 62 by : Eugene R. Speer
Download or read book Generalized Feynman Amplitudes. (AM-62), Volume 62 written by Eugene R. Speer and published by Princeton University Press. This book was released on 2016-03-02 with total page 312 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book contains a valuable discussion of renormalization through the addition of counterterms to the Lagrangian, giving the first complete proof of the cancellation of all divergences in an arbitrary interaction. The author also introduces a new method of renormalizing an arbitrary Feynman amplitude, a method that is simpler than previous approaches and can be used to study the renormalized perturbation series in quantum field theory.
Book Synopsis Relativistic Hydrodynamics and Magnetohydrodynamics by : André Lichnerowicz
Download or read book Relativistic Hydrodynamics and Magnetohydrodynamics written by André Lichnerowicz and published by . This book was released on 1967 with total page 216 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Nonlinear Optical Materials by : Jerome V. Moloney
Download or read book Nonlinear Optical Materials written by Jerome V. Moloney and published by Springer Science & Business Media. This book was released on 1998-08-13 with total page 270 pages. Available in PDF, EPUB and Kindle. Book excerpt: Mathematical methods play a significant role in the rapidly growing field of nonlinear optical materials. This volume discusses a number of successful or promising contributions. The overall theme of this volume is twofold: (1) the challenges faced in computing and optimizing nonlinear optical material properties; and (2) the exploitation of these properties in important areas of application. These include the design of optical amplifiers and lasers, as well as novel optical switches. Research topics in this volume include how to exploit the magnetooptic effect, how to work with the nonlinear optical response of materials, how to predict laser-induced breakdown in efficient optical devices, and how to handle electron cloud distortion in femtosecond processes.
Book Synopsis Tomita's Theory of Modular Hilbert Algebras and its Applications by : M. Takesaki
Download or read book Tomita's Theory of Modular Hilbert Algebras and its Applications written by M. Takesaki and published by Springer. This book was released on 2006-11-15 with total page 126 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Relativity and Gravitation by : Charles Goethe Kuper
Download or read book Relativity and Gravitation written by Charles Goethe Kuper and published by Gordon & Breach Publishing Group. This book was released on 1971 with total page 348 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Étude des déformations magneto-élastiques dans les matériaux ferromagnétiques doux by : Laurent Hirsinger
Download or read book Étude des déformations magneto-élastiques dans les matériaux ferromagnétiques doux written by Laurent Hirsinger and published by . This book was released on 1994 with total page 216 pages. Available in PDF, EPUB and Kindle. Book excerpt: Les déformations induites par les champs magnétiques dans des matériaux ferromagnétiques constituent l'une des sources du bruit émis par les machines électriques. L'identification quantitative de ces déformations représente un problème inverse délicat: elles correspondent a deux mécanismes différents viz., des déformations dues a des efforts d'origine electromagnetique et des déformations dites de magnétostriction. Une première analyse bibliographique de plusieurs formulations des efforts d'origine electromagnetique tente de justifier le choix de celle d'eringen & maugin. La deuxième partie de ce travail est consacrée a l'étude magneto-elastique expérimentale et analytique ou numérique de deux structures de géométries différentes (tore sous champ magnétique circonférentiel et plaque sous champ quasi uniaxial) mais constituées du même matériau (fer pur armco). Cette analyse constitue une tentative de validation expérimentale, d'une part de la formulation des efforts d'origine electromagnetique choisie, et d'autre part, de l'hypothèse de partition faite dans cette étude entre déformations induites par ces efforts et déformations de magnétostriction pure. Dans un troisième temps, le formalisme thermodynamique, une formulation variationnelle et les analogies entre les problèmes magnétique et thermique stationnaires sont utilises pour faire une classification des couplages entre phénomènes mécaniques, thermiques et electromagnetiques, et pour développer dans le programme de calcul industriel par éléments finis castem 2000 un outil d'analyse magneto-mecanique couplee de structures planes ou axisymétriques en matériaux aux comportements mécanique élastique linéaire et magnétique réversible non linéaire. L'application a une structure de moteur électrique a courant continu a aimants est menée et les résultats sont compares a des mesures faites sur une maquette instrumentée
