Evaluation of the Influence of the Location Solid-State Inclusions on the Amplitude-Frequency Characteristics under Pulsed Acoustic Excitation in the Process of Uniaxial Compression

Abstract

Most dielectric materials and heterogeneous dielectric structures are operated under mechanical loads. Therefore, the usage of acoustic monitoring of the presence of defects and the destruction of such materials is difficult because of the high ultrasound damping decrement in these materials. This article presents assess the influence of the location of steel inclusions relative to the loading axis.