Piezoelectric Actuators and Ultrasonic Motors, Kenji Uchino
Автор: Chimenti, Dale; Rokhlin, Stanislav; Nagy, Peter Название: Physical Ultrasonics of Composites ISBN: 0195079604 ISBN-13(EAN): 9780195079609 Издательство: Oxford Academ Рейтинг: Цена: 17028.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: Physical Ultrasonics of Composites is a rigorous introduction to the characterization of composite materials by means of ultrasonic waves. Composites are treated here not simply as uniform media, but as inhomogeneous layered anisotropic media with internal structure characteristic of composite laminates. The objective here is to concentrate on exposing the singular behavior of ultrasonic waves as they interact with layered, anisotropic materials, materials which incorporate those structural elements typical of composite laminates. This book provides a synergistic description of both modeling and experimental methods in addressing wave propagation phenomena and composite property measurements. After a brief review of basic composite mechanics, a thorough treatment of ultrasonics in anisotropic media is presented, along with composite characterization methods. The interaction of ultrasonic waves at interfaces of anisotropic materials is discussed, as are guided waves in composite plates and rods. Waves in layered media are developed from the standpoint of the Stiffness Matrix, a major advance over the conventional, potentially unstable Transfer Matrix approach. Laminated plates are treated both with the stiffness matrix and using Floquet analysis. The important influence on the received electronic signals in ultrasonic materials characterization from transducer geometry and placement are carefully exposed in a dedicated chapter. Ultrasonic wave interactions are especially susceptible to such influences because ultrasonic transducers are seldom more than a dozen or so wavelengths in diameter. The book ends with a chapter devoted to the emerging field of air-coupled ultrasonics. This new technology has come of age with the development of purpose-built transducers and electronics and is finding ever wider applications, particularly in the characterization of composite laminates.
Автор: Gianni Ciofani; Arianna Menciassi Название: Piezoelectric Nanomaterials for Biomedical Applications ISBN: 364243584X ISBN-13(EAN): 9783642435843 Издательство: Springer Рейтинг: Цена: 16977.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: This book shows that use of piezoelectric nanoparticles in nanomedicine is possible and realistic. Their impressive physical properties can be used in applications from sensors and transducers for detecting biomolecules to substrates for tissue engineering.
Автор: Nader Jalili Название: Piezoelectric-Based Vibration-Control Systems ISBN: 1441900691 ISBN-13(EAN): 9781441900692 Издательство: Springer Рейтинг: Цена: 26122.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: "Piezoelectric-Based Vibration-control Systems: Applications in Micro/Nano Sensors and Actuators" covers: Fundamental concepts in smart (active) materials including piezoelectric and piezoceramics, magnetostrictive, shape-memory materials, and electro/magneto-rheological fluids;
Автор: Erhart Название: Piezoelectric Ceramic Resonators ISBN: 3319424807 ISBN-13(EAN): 9783319424804 Издательство: Springer Рейтинг: Цена: 16769.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: This book helps the reader to understand the specific properties of piezoelectric ceramic resonators. It provides their theoretical description by immitance and equivalent circuit method. The nummerical modelling described is accompanied by examples of properties measured experimentally. Piezoelectric ceramic transformers are also covered, followed by a series of solved and unsolved problems prepared specially for students.
Автор: Thorsten Hehn; Yiannos Manoli Название: CMOS Circuits for Piezoelectric Energy Harvesters ISBN: 9401792879 ISBN-13(EAN): 9789401792875 Издательство: Springer Рейтинг: Цена: 16769.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание:
1 Introduction. 1.1 Energy Harvesting Principles. 1.2 Examples of Wireless Sensor Nodes. 1.3 State of the Art in Interface Circuits for Energy Harvesters. 1.4 Goal of this Work and Major Achievements. 1.5 Organization of the Book. References.
2 Piezoelectricity and Energy Harvester Modelling. 2.1 Theoretical Background of the Piezoelectric Effect. 2.2 Piezoelectric Converter Design Configurations. 2.3 Modeling of Kinetic Energy Harvesters. 2.4 Modeling of Piezoelectric Harvesters. References.
3 Analysis of Different Interface Circuits. 3.1 Resistor Load. 3.2 Full-wave Rectifier with Capacitor. 3.3 Synchronous Electric Charge Extraction. 3.4 Comparison Under Coupling Considerations. References.
4 Theory of the Proposed PSCE Circuit. 4.1 Basic Operation Principle. 4.2 Energy Loss Approximation Approach. 4.3 Switch Configurations. 4.4 Switching Techniques. 4.5 Evaluation. 4.6 Realization Aspects. References.
5 Implementation of the PSCE Circuit on Transistor Level. 5.1 Power Switches. 5.2 SECE Selector. 5.3 Oscillation Cancellation. 5.4 Negative Voltage Converter. 5.5 Startup.
6 Performance Analysis of the PSCE Chip. 6.1 Vibration Setup. 6.2 Characterization of Piezoelectric Harvesters. 6.3 Demonstration Platform. 6.4 PSCE Chip Performance. References.
7 Conclusions and Outlook. References.
Appendix A Mathematical Calculations. A.1 Solution of the Linear Differential Equation Systems. A.2 Flux Property. A.3 Trigonometric Relations. A.4 Numerical Calculation.
Автор: Yang Jiashi Название: Vibration of Piezoelectric Crystal Plates ISBN: 9814449849 ISBN-13(EAN): 9789814449847 Издательство: World Scientific Publishing Рейтинг: Цена: 21384.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: The first contemporary text specializing on the dynamic problems of piezoelectric crystal plates for resonant acoustic wave devices (such as resonators, filters, and sensors) since H F Tiersten's publication in 1969. This book provides an up-to-date, systematic and comprehensive presentation of theoretical results on waves and vibrations in quartz crystal plates. It expounds on the application of the theories of elasticity and piezoelectricity in acoustic wave devices made from crystal plates through a coverage spanning from classical results on acoustic wave resonators, up to present-day applications in acoustic wave sensors.This text begins with the exposition of the simplest thickness modes and various frequency effects in them due to electrodes, mass loading, contact with fluids, air gaps, etc., and continues on to the more complicated shear-horizontal modes, as well as straight-crested modes varying along the digonal axis of rotated Y-cut quartz. Modes varying in both of the in-plane directions of crystal plates are also addressed.The analysis within are based on the three-dimensional theories of piezoelectricity and anisotropic elasticity with various approximations when needed. Both free vibration modes (stationary waves) and propagating waves are studied in this text. Forced vibration is also treated in a few places.This book is intended to serve as an informative reference to personnel who employ piezoelectric crystal plates in the course of their profession.
Автор: H.S. Tzou Название: Piezoelectric Shells ISBN: 9401047847 ISBN-13(EAN): 9789401047845 Издательство: Springer Рейтинг: Цена: 16979.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: This book represents a collection of the author`s recent research and development on piezoelectric shells and related applications to distributed measurement and control of continuaj it reflects six best-paper awards, including [ xviii] * Contents.
Автор: Petia Dineva; Dietmar Gross; Ralf M?ller; Tsviatko Название: Dynamic Fracture of Piezoelectric Materials ISBN: 3319039601 ISBN-13(EAN): 9783319039602 Издательство: Springer Рейтинг: Цена: 19564.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: This book offers a step-by-step tutorial for the application of the Boundary Integral Equation Method in mechanics. Two major parts of the book are devoted to the solution of problems in homogeneous and inhomogeneous solids.
Автор: Joe Briscoe; Steve Dunn Название: Nanostructured Piezoelectric Energy Harvesters ISBN: 3319096311 ISBN-13(EAN): 9783319096315 Издательство: Springer Рейтинг: Цена: 7182.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: Starting with a description of the fundamental principles and properties of piezo- and ferroelectric materials, where applications of bulk materials are well established, the book shows how nanostructures of these materials are being developed for energy harvesting applications.
Автор: Leprince-Wang Название: Piezoelectric ZnO Nanostructure for Energy Harvesting ISBN: 1848217188 ISBN-13(EAN): 9781848217188 Издательство: Wiley Рейтинг: Цена: 22010.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: Over the past decade, ZnO as an important II-VI semiconductor has attracted much attention within the scientific community over the world owing to its numerous unique and prosperous properties.
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