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3 produkter
3 produkter
1 409 kr
Skickas inom 5-8 vardagar
"EMATs for Science and Industry" comprises the physical principles of electromagnetic acoustic transducers (EMATs) and their applications to scientific and industrial ultrasonic measurements on materials. The text is arranged in four parts. Part one is intended to be a self-contained description of the basic elements of coupling mechanisms 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 two describes the principle of electromagnetic acoustic resonance (EMAR), which makes the most of the contactless nature of EMATs and is the most successful amplification mechanism for precise velocity and attenuation measurements. Part three applies EMAR to studying the physical acoustics. New measurements emerged on three major subjects; in situ monitoring of dislocation behaviour, determination of anisotropic elastic constants and acoustic nonlinearity evolution. Part four deals with a variety of individual topics encountered in industrial applications, for which the EMATs are believed to the best solutions.
Electromagnetic Acoustic Transducers
Noncontacting Ultrasonic Measurements using EMATs
Inbunden, Engelska, 2016
1 377 kr
Skickas inom 10-15 vardagar
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.
Electromagnetic Acoustic Transducers
Noncontacting Ultrasonic Measurements using EMATs
Häftad, Engelska, 2018
1 254 kr
Skickas inom 5-8 vardagar
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.