Title :
Electromagnetic-acoustic sensor of the rod cross section ellipticity
Author :
Muravieva, Olga V. ; Muraviev, Vitaly V. ; Petrov, Kirill V. ; Gabbasova, Margarita A.
Author_Institution :
Quality Control Instrum. & Tech. Dept., Kalashnikov Izhevsk State Tech. Univ., Izhevsk, Russia
Abstract :
This article describes the applicability of encircling coil electromagnetic-acoustic transducer as a sensor of the rod cross section ellipticity, presents operating principles of electromagnetic-acoustic transducer, introduces the model of acoustic wave propagation in elliptical rod cross section, the results of modeling are experimentally proved.
Keywords :
acoustic transducers; acoustic wave propagation; coils; electric sensing devices; electromagnetic devices; magnetic sensors; acoustic wave propagation; electromagnetic-acoustic sensor; elliptical rod cross section; encircling coil electromagnetic-acoustic transducer; Finite element analysis; Magnetic fields; Magnetoacoustic effects; Probes; Reflection; Testing; Transducers; ellipticity; lectromagnetic-acoustic transducer; mirror through transmission; multiple reflections; rod;
Conference_Titel :
Control and Communications (SIBCON), 2015 International Siberian Conference on
Conference_Location :
Omsk
Print_ISBN :
978-1-4799-7102-2
DOI :
10.1109/SIBCON.2015.7147155
