The Development of a 2D Ultrasonic Array Inspection for Single Crystal Turbine Blades, Christopher Lane
Автор: Lester W. Schmerr Jr. Название: Fundamentals of Ultrasonic Phased Arrays ISBN: 3319072714 ISBN-13(EAN): 9783319072715 Издательство: Springer Рейтинг: Цена: 139750.00 T Наличие на складе: Есть у поставщика Поставка под заказ. Описание: Fundamentals of Ultrasonic Phased Arrays
Ultrasonic Nondestructive Testing of Materials: Theoretical Foundations explores the mathematical foundations and emerging applications of this testing process, which is based on elastic wave propagation in isotropic and anisotropic solids. In covering ultrasonic nondestructive testing methods, the book emphasizes the engineering point of view, yet it relies on the physics and mathematics aspects involved in elastic wave propagation theory.
As a result, this resource becomes a missing link in the literature by combining coverage of the theoretical aspects of testing and providing intuitive assessments of numerous standard problems to illustrate fundamental assertions. Content includes a brief description of the theory of acoustic and electromagnetic fields to underline the similarities and differences as compared to elastodynamics. It also covers vector algebra and analysis, elastic plane and Rayleigh surface waves, and ultrasonic beams, as well as transducer radiation, inverse scattering, and ultrasonic nondestructive imaging.
Includes numerical computations to explain wave propagation phenomena and compare results of analytical formulations
Although ultrasonic nondestructive testing can often be roughly understood in terms of plane waves and beams, this book addresses the key issues of transducer radiation and defect scattering and imaging, respectively. The authors physically formulate point source synthesis, and, in mathematical terms, they use representation integrals with Green functions, always including intuitive interpretations with mathematical evaluations.
Replacing cumbersome index notation with a coordinate-free version, this reference offers step-by-step documentation of relevant tensorial elastodynamic cases involving isotropic and anisotropic materials. It provides all necessary mathematical tools readers require to understand the mathematical and physical basis for ultrasonic nondestructive testing.
Автор: Kundu Название: Advanced Ultrasonic Methods for Material and Structure Inspection ISBN: 190520969X ISBN-13(EAN): 9781905209699 Издательство: Wiley Рейтинг: Цена: 216430.00 T Наличие на складе: Поставка под заказ. Описание: Ultrasonic signals are increasingly being used for predicting material behavior, both in an engineering context (detecting anomalies in a variety of structures) and a biological context (examining human bones, body parts and unborn fetuses).
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: 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.
Название: Ultrasonic and advanced methods for nondestructive testing and material characterization ISBN: 9812704094 ISBN-13(EAN): 9789812704092 Издательство: World Scientific Publishing Рейтинг: Цена: 242880.00 T Наличие на складе: Невозможна поставка. Описание: Ultrasonic methods have been very popular in nondestructive testing and characterization of materials. This book deals with both industrial ultrasound and medical ultrasound. It presents topics like structural health monitoring, Terahertz methods, X-ray and thermography methods.
Автор: Kundu Название: Ultrasonic nondestructive evaluation ISBN: 0849314623 ISBN-13(EAN): 9780849314629 Издательство: Taylor&Francis Рейтинг: Цена: 244990.00 T Наличие на складе: Невозможна поставка. Описание: Brings together the principles, equations, and applications of ultrasonic NDE, both traditional and modern. This book presents the relevant fundamentals of mechanics, derives the basic equations of the mechanics of elastic wave propagation, and covers the advanced topics and applications of ultrasonic NDE that are at the forefront of research.
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: Stefan Kocis; Zdenko Figura Название: Ultrasonic Measurements and Technologies ISBN: 0412638509 ISBN-13(EAN): 9780412638503 Издательство: Springer Рейтинг: Цена: 148020.00 T Наличие на складе: Есть у поставщика Поставка под заказ. Описание: Introduces the methods and instruments used in ultrasonic measurement for engineering application. This book describes the various types of ultrasound devices and covers the different classes of measurement problems in detail. It is suitable as a tutorial and reference for engineers and students new to the field.
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: Tomasz Sadowski; Przemys?aw Golewski Название: Loadings in Thermal Barrier Coatings of Jet Engine Turbine Blades ISBN: 981100918X ISBN-13(EAN): 9789811009181 Издательство: Springer Рейтинг: Цена: 60940.00 T Наличие на складе: Есть у поставщика Поставка под заказ. Описание: This book discusses complex loadings of turbine blades and protective layer Thermal Barrier Coating (TBC), under real working airplane jet conditions. In particular, two types of blades are analyzed: stationary and rotating, which are widely applied in turbine engines produced by airplane factories.
