Measurement of Nonlinear Ultrasonic Characteristics, Kyung-Young Jhang

Автор: Hirao Masahiko, Ogi Hirotsugu
Название: EMATs for Science and Industry / Noncontacting Ultrasonic Measurements
ISBN: 1402074948 ISBN-13(EAN): 9781402074943
Издательство: Springer
Рейтинг:
Цена: 139750.00 T
Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: EMATs for Science and Industry comprises the physical principles of electromagnetic acoustic transducers (EMATs) and the applications to scientific and industrial ultrasonic measurements on materials. The text is arranged in four parts: -PART I is intended to be a self-contained description of the basic elements of coupling mechanism along with practical designing of EMATs for various purposes. There are several implementations to compensate for the low transfer efficiency of the EMATs. Useful tips to make an EMAT are also presented. -PART II describes the principle of electromagnetic acoustic resonance (EMAR), which makes the most of contactless nature of EMATs and is the most successful amplification mechanism for precise velocity and attenuation measurements. -PART III applies EMAR to studying the physical acoustics. New measurements emerged on three major subjects; in situ monitoring of dislocation behavior, determination of anisotropic elastic constants, and acoustic nonlinearity evolution. -PART IV deals with a variety of individual topics encountered in industrial applications, for which the EMATs are believed to the best solutions.The authors' work in this area has shown Electromagnetic acoustic resonance (EMAR) to be applicable not only to the acoustoelastic stress measurements, but also to many other nondestructive evaluation issues, including the determination of attenuation in solids. Noncontact measurement with high enough signal intensity was striking. Basic preconditions of theoretical approaches were realized by eliminating artifacts caused by the contact transducers. EMAR thus illuminated antiquated theories, which were accepted to be of little use or limited to qualitative interpretation of observations. It also uncovered interesting phenomena. Continuous monitoring of attenuation and acoustic nonlinearity resulted in the detection of ongoing microstructure evolutions in deforming or fatiguing metals.The aim of this book is to provide practical answers to the needs of ultrasonic measurements as well as an understanding of a novel methodology.

Автор: Rose
Название: Ultrasonic Guided Waves in Solid Media
ISBN: 1107048958 ISBN-13(EAN): 9781107048959
Издательство: Cambridge Academ
Рейтинг:
Цена: 91870.00 T
Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: Ultrasonic guided waves in solid media are important in nondestructive testing and structural health monitoring, as new faster, sensitive, and economical ways of looking at materials and structures have become possible. This book can be read by managers from a `black box` point of view, or used as a professional reference or textbook.

Автор: Jenny Terzic; Edin Terzic; Romesh Nagarajah; Muham
Название: Ultrasonic Fluid Quantity Measurement in Dynamic Vehicular Applications
ISBN: 3319006320 ISBN-13(EAN): 9783319006321
Издательство: Springer
Рейтинг:
Цена: 130610.00 T
Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: This book details a measurement system based on a single ultrasonic sensor which can achieve the high levels of accuracy required for fluid level measurement in dynamic environments. It discusses extensive experimental results based on practical application.

Автор: Jenny Terzic; Edin Terzic; Romesh Nagarajah; Muham
Название: Ultrasonic Fluid Quantity Measurement in Dynamic Vehicular Applications
ISBN: 3319033271 ISBN-13(EAN): 9783319033273
Издательство: Springer
Рейтинг:
Цена: 113180.00 T
Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: This book details a measurement system based on a single ultrasonic sensor which can achieve the high levels of accuracy required for fluid level measurement in dynamic environments. It discusses extensive experimental results based on practical application.

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

Автор: Ashokkumar, Muthupandian
Название: Ultrasonic Synthesis of Functional Materials
ISBN: 3319289721 ISBN-13(EAN): 9783319289724
Издательство: Springer
Рейтинг:
Цена: 47880.00 T
Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: Introduction.- Ultrasonic Synthesis of Functional Materials.- Advantages, Disadvantages and Challenges of Ultrasonic Technology.

Автор: Joseph L. Rose
Название: Ultrasonic Waves in Solid Media
ISBN: 0521548896 ISBN-13(EAN): 9780521548892
Издательство: Cambridge Academ
Рейтинг:
Цена: 60190.00 T
Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: Explains the physical principles of wave propagation and relates them to ultrasonic wave mechanics and the more recent guided wave techniques that are used to inspect and evaluate aircraft, power plants, and pipelines in chemical processing. An invaluable reference to this active field for graduate students, researchers, and practising engineers.

Автор: Alain Leger; Marc Deschamps
Название: Ultrasonic Wave Propagation in Non Homogeneous Media
ISBN: 3642100341 ISBN-13(EAN): 9783642100345
Издательство: Springer
Рейтинг:
Цена: 243800.00 T
Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: Covers an important field of applications and requires a wide range of fundamental theoretical, numerical and experimental investigations. This title includes relevant research results on wave propagation in complex materials and structures which are concerned with today`s problems on composites, bonding, guided waves, contact or damage.

Автор: Kenji Uchino
Название: Piezoelectric Actuators and Ultrasonic Motors
ISBN: 1461286387 ISBN-13(EAN): 9781461286387
Издательство: Springer
Рейтинг:
Цена: 232910.00 T
Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: The problem solving edition "Piezoelectric Actuators -Problem Solving" was also published through Morikita, which was sold in conjunction with a 60 minute video tape to provide easy understanding.

Автор: Wolf Kleinert
Название: Defect Sizing Using Non-destructive Ultrasonic Testing
ISBN: 3319328344 ISBN-13(EAN): 9783319328348
Издательство: Springer
Рейтинг:
Цена: 95770.00 T
Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: This book presents a precise approach for defect sizing using ultrasonics. The approach presented here is not only valid for conventional angle beam probes, but also for phased array angle beam probes. Its content is of interest to all those working with distance gain size (DGS) methods or are using distance amplitude correction (DAC) curves.

Автор: Lester W. Schmerr Jr.
Название: Fundamentals of Ultrasonic Phased Arrays
ISBN: 331934465X ISBN-13(EAN): 9783319344652
Издательство: Springer
Рейтинг:
Цена: 95770.00 T
Наличие на складе: Есть у поставщика Поставка под заказ.
Описание:

This book describes in detail the physical and mathematical foundations of ultrasonic phased array measurements. The book uses linear systems theory to develop a comprehensive model of the signals and images that can be formed with phased arrays. Engineers working in the field of ultrasonic nondestructive evaluation (NDE) will find in this approach a wealth of information on how to design, optimize and interpret ultrasonic inspections with phased arrays. The fundamentals and models described in the book will also be of significant interest to other fields, including the medical ultrasound and seismology communities. A unique feature of this book is that it presents a unified theory of imaging with phased arrays that shows how common imaging methods such as the synthetic aperture focusing technique (SAFT), the total focusing method (TFM), and the physical optics far field inverse scattering (POFFIS) imaging method are all simplified versions of more fundamental and quantitative imaging approaches, called imaging measurement models.

To enhance learning, this book first describes the fundamentals of phased array systems using 2-D models, so that the complex 3-D cases normally found in practice can be more easily understood. In addition to giving a detailed discussion of phased array systems, Fundamentals of Ultrasonic Phased Arrays also provides MATLAB(R) functions and scripts, allowing the reader to conduct simulations of ultrasonic phased array transducers and phased array systems with the latest modeling technology.

Автор: Christopher Lane
Название: The Development of a 2D Ultrasonic Array Inspection for Single Crystal Turbine Blades
ISBN: 3319345109 ISBN-13(EAN): 9783319345109
Издательство: Springer
Рейтинг:
Цена: 95770.00 T
Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: Recognized as an outstanding addition to the literature, this publication describes a novel technique that meets a core industrial inspection requirement in a high-value component in jet engines. The coverage includes production specifications and trial data.