Автор: Bernard Hamonic; Jean N. Decarpigny Название: Power Sonic and Ultrasonic Transducers Design ISBN: 3642732658 ISBN-13(EAN): 9783642732652 Издательство: Springer Рейтинг: Цена: 113190.00 T Наличие на складе: Есть у поставщика Поставка под заказ. Описание: This volume contains the Proceedings of the International Workshop on the Design of Power Sonic and Ultrasonic Transducers, which was held in the Maison de l`Entreprise et des Technologies Nouvelles, Marcq en Baroeul, near Lille, France, on May 26 and 27, 1987.
Автор: Bernard F. Hamonic; Oscar B. Wilson; Jean-Noel Dec Название: Power Transducers for Sonics and Ultrasonics ISBN: 3642762735 ISBN-13(EAN): 9783642762734 Издательство: Springer Рейтинг: Цена: 104480.00 T Наличие на складе: Есть у поставщика Поставка под заказ. Описание: The up-to-date review articles in this book on modern developments in the field of sonic and ultra sonic power transducers present various aspects, applications, and possible future developments that are of interest to engineers and researchers.
Автор: Hirao Название: Electromagnetic Acoustic Transducers ISBN: 4431560343 ISBN-13(EAN): 9784431560340 Издательство: Springer Рейтинг: Цена: 121110.00 T Наличие на складе: Есть у поставщика Поставка под заказ. Описание: This second edition provides comprehensive information on electromagnetic acoustic transducers (EMATs), from the theory and physical principles of EMATs to the construction of systems and their applications to scientific and industrial ultrasonic measurements on materials. The original version has been complemented with selected ideas on ultrasonic measurement that have emerged since the first edition was released. The book is divided into four parts:PART I offers a self-contained description of the basic elements of coupling mechanisms along with the practical designing of EMATs for various purposes. Several implementations to compensate for EMATs’ low transfer efficiency are provided, along with useful tips on how to make an EMAT.PART II describes the principle of electromagnetic acoustic resonance (EMAR), which makes the most of EMATs’ contactless nature and is the most successful amplification mechanism for precise measurements of velocity and attenuation.PART III applies EMAR to studying physical acoustics. New measurements have emerged with regard to four major subjects: in situ monitoring of dislocation behavior, determination of anisotropic elastic constants, pointwise elasticity mapping (RUM), and acoustic nonlinearity evolution.PART IV deals with a variety of individual issues encountered in industrial applications, for which the EMATs are believed to be the best solutions. This is proven by a number of field applications.
Автор: Dominic Maurath; Yiannos Manoli Название: CMOS Circuits for Electromagnetic Vibration Transducers ISBN: 9402407979 ISBN-13(EAN): 9789402407976 Издательство: Springer Рейтинг: Цена: 95770.00 T Наличие на складе: Есть у поставщика Поставка под заказ. Описание:
Chip-integrated power management solutions are a must for ultra-low power systems. This enables not only the optimization of innovative sensor applications. It is also essential for integration and miniaturization of energy harvesting supply strategies of portable and autonomous monitoring systems.
The book particularly addresses interfaces for energy harvesting, which are the key element to connect micro transducers to energy storage elements. Main features of the book are:
- A comprehensive technology and application review, basics on transducer mechanics, fundamental circuit and control design, prototyping and testing, up to sensor system supply and applications.
- Novel interfacing concepts - including active rectifiers, MPPT methods for efficient tracking of DC as well as AC sources, and a fully-integrated charge pump for efficient maximum AC power tracking at sub-100 W ultra-low power levels. The chips achieve one of widest presented operational voltage range in standard CMOS technology: 0.44V to over 4.1V.
- Two special chapters on analog circuit design - it studies benefits and obstacles on implemented chip prototypes with three goals: ultra- low power, wide supply voltage range, and integration with standard technologies. Alternative design approaches are pursued using bulk-input transistor stages in forward-bias operation for amplifiers, modulators, and references.
- Comprehensive Appendix - with additional fundamental analysis, design and scaling guidelines, circuit implementation tables and dimensions, schematics, source code listings, bill of material, etc.
The discussed prototypes and given design guidelines are tested with real vibration transducer devices. The intended readership is graduate students in advanced courses, academics and lecturers, R&D engineers.
Автор: Dominic Maurath; Yiannos Manoli Название: CMOS Circuits for Electromagnetic Vibration Transducers ISBN: 9401792712 ISBN-13(EAN): 9789401792714 Издательство: Springer Рейтинг: Цена: 121890.00 T Наличие на складе: Есть у поставщика Поставка под заказ. Описание: CMOS Circuits for Electromagnetic Vibration Transducers
Автор: Leo L. Beranek Название: Acoustics: Sound Fields and Transducers, ISBN: 0123914213 ISBN-13(EAN): 9780123914217 Издательство: Elsevier Science Рейтинг: Цена: 105540.00 T Наличие на складе: Нет в наличии. Описание: Serving both as a text for students in engineering departments and as a reference for practicing engineers, this book focuses on electroacoustics, analyzing the behavior of transducers with the aid of electro-mechano-acoustical circuits.
Автор: Songling Huang; Shen Wang; Weibin Li; Qing Wang Название: Electromagnetic Ultrasonic Guided Waves ISBN: 9811005621 ISBN-13(EAN): 9789811005626 Издательство: Springer Рейтинг: Цена: 139310.00 T Наличие на складе: Есть у поставщика Поставка под заказ. Описание: This book introduces the fundamental theory of electromagnetic ultrasonic guided waves, together with its applications. The specific implementation of the electromagnetic ultrasonic guided wave system presented here will also be of value for other nondestructive test developers.
Автор: Huang Songling, Wang Shen, Li Weibin Название: Electromagnetic Ultrasonic Guided Waves ISBN: 9811091943 ISBN-13(EAN): 9789811091940 Издательство: Springer Рейтинг: Цена: 139750.00 T Наличие на складе: Есть у поставщика Поставка под заказ. Описание: This book introduces the fundamental theory of electromagnetic ultrasonic guided waves, together with its applications. The specific implementation of the electromagnetic ultrasonic guided wave system presented here will also be of value for other nondestructive test developers.
Автор: Valeriy Sharapov; Zhanna Sotula; Larisa Kunickaya Название: Piezo-Electric Electro-Acoustic Transducers ISBN: 3319011979 ISBN-13(EAN): 9783319011974 Издательство: Springer Рейтинг: Цена: 121890.00 T Наличие на складе: Есть у поставщика Поставка под заказ. Описание: Electroacoustic transducers (EAT) are devices, which transform electric energy to energy of acoustic fluctuations. Methods and control units of transducers in batch production of transducers are described, too.
Автор: Valeriy Sharapov; Zhanna Sotula; Larisa Kunickaya Название: Piezo-Electric Electro-Acoustic Transducers ISBN: 3319344536 ISBN-13(EAN): 9783319344539 Издательство: Springer Рейтинг: Цена: 104480.00 T Наличие на складе: Есть у поставщика Поставка под заказ. Описание: Electroacoustic transducers (EAT) are devices, which transform electric energy to energy of acoustic fluctuations. Methods and control units of transducers in batch production of transducers are described, too.
Автор: Kyung-Young Jhang Название: Measurement of Nonlinear Ultrasonic Characteristics ISBN: 9811514607 ISBN-13(EAN): 9789811514609 Издательство: Springer Рейтинг: Цена: 167700.00 T Наличие на складе: Есть у поставщика Поставка под заказ. Описание: Conventional ultrasonic methods based on ultrasonic characteristics in the linear elastic region are mainly sensitive to mature defects but are much less responsive to micro-damage or incipient material degradation.
Автор: Tribikram Kundu Название: Nonlinear ultrasonic and vibro-acoustical techniques for nondestructive evaluation ISBN: 3319944746 ISBN-13(EAN): 9783319944746 Издательство: Springer Рейтинг: Цена: 260870.00 T Наличие на складе: Есть у поставщика Поставка под заказ. Описание: This multi-contributed volume provides a practical, applications-focused introduction to nonlinear acoustical techniques for nondestructive evaluation. Compared to linear techniques, nonlinear acoustical/ultrasonic techniques are much more sensitive to micro-cracks and other types of small distributed damages. Most materials and structures exhibit nonlinear behavior due to the formation of dislocation and micro-cracks from fatigue or other types of repetitive loadings well before detectable macro-cracks are formed. Nondestructive evaluation (NDE) tools that have been developed based on nonlinear acoustical techniques are capable of providing early warnings about the possibility of structural failure before detectable macro-cracks are formed. This book presents the full range of nonlinear acoustical techniques used today for NDE. The expert chapters cover both theoretical and experimental aspects, but always with an eye towards applications. Unlike other titles currently available, which treat nonlinearity as a physics problem and focus on different analytical derivations, the present volume emphasizes NDE applications over detailed analytical derivations. The introductory chapter presents the fundamentals in a manner accessible to anyone with an undergraduate degree in Engineering or Physics and equips the reader with all of the necessary background to understand the remaining chapters. This self-contained volume will be a valuable reference to graduate students through practising researchers in Engineering, Materials Science, and Physics.Represents the first book on nonlinear acoustical techniques for NDE applicationsEmphasizes applications of nonlinear acoustical techniquesPresents the fundamental physics and mathematics behind nonlinear acoustical phenomenon in a simple, easily understood mannerCovers a variety of popular NDE techniques based on nonlinear acoustics in a single volume
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