Title :
The effect of local heterogeneities on the space-time characteristics of electromagnetic responses at mechanoelectrical transformations in dielectric samples
Author :
Surzhikov, Vladimir ; Khorsov, Nikolay ; Khorsov, Petr
Author_Institution :
Tomsk Research Polytechnic University
Abstract :
It was investigated the influence of local heterogeneities in the dielectric sample in the form of cylindrical holes of different depths on the parameters of the response signal using a multisensor control system based on the phenomenon mechanoelectrical transformations. The high efficiency of multisensor system to reliably register the local volume defects of small size was shown.
Keywords :
dielectric materials; electromagnetism; electromechanical effects; materials testing; sensor fusion; signal processing; cylindrical holes; dielectric samples; electromagnetic responses; local heterogeneity effect; local volume defects; mechanoelectrical transformation phenomenon; multisensor control system; space-time characteristics; Acoustic waves; Dielectrics; Materials; Multisensor systems; Receivers; Shape; Transducers; bulk defect; control; dielectric structure; mechanoelectrical transformations; multisensor system;
Conference_Titel :
Strategic Technology (IFOST), 2012 7th International Forum on
Conference_Location :
Tomsk
Print_ISBN :
978-1-4673-1772-6
DOI :
10.1109/IFOST.2012.6357753
