Ultrasonic Methods of Non-destructive Testing, Blitz
Автор: Blitz Название: Electrical and Magnetic Methods of Non-destructive Testing ISBN: 0412791501 ISBN-13(EAN): 9780412791505 Издательство: Springer Рейтинг: Цена: 28734.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: This fully revised and thoroughly updated new edition of "Electrical and Magnetic Methods of Non-destructive Testing" provides a comprehensive account of
the subject. The requirements for non-destructive testing are debated along with the criteria for the choice of a given method. This is followed by a summary of the general theory
relating to electrical and magnetic testing techniques and a discussion of specific methods.The new features of this edition include: coverage of recent developments in magnetic
methods of testing, such as SQUID magnetometry and Barkhausen emission testing; a new chapter exploring the latest developments in eddy current testing such as improvements in
probe design, the use of neural networks and defect imaging, especially with the use of magneto-optic method (MOI); a more detailed discussion of RADAR and potential drop methods
of testing, especially of concrete structures.
"Electrical and Magnetic Methods of Non-destructive Testing" will be of great value to any engineer, scientist or postgraduate
student working in this field.
Описание: Microwave and millimeter-wave non-destructive testing and evaluation (NDT&E) is generally understood to mean using high-frequency electromagnetic energy to inspect and characterize materials and structures.
Автор: Joseph L. Rose Название: Ultrasonic Waves in Solid Media ISBN: 0521548896 ISBN-13(EAN): 9780521548892 Издательство: Cambridge Academ Рейтинг: Цена: 9029.00 р. 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.
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: Schmerr, Lester W. Song, Jung-sin Название: Ultrasonic nondestructive evaluation systems ISBN: 1441943153 ISBN-13(EAN): 9781441943156 Издательство: Springer Рейтинг: Цена: 23508.00 р. Наличие на складе: Поставка под заказ.
Описание: Using a systems level approach, this book employs aspects of linear systems theory and wave propagation and scattering theory to develop a comprehensive model of an entire ultrasonic measurement system.
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