Information and measuring complex for studying the influence of mechanical stresses in metal on the parameters of electromagnetic-acoustic transformation

Abstract

The purpose of this article is to develop an information-measuring complex for studying the influence of mechanical stresses in metal on the parameters of electromagnetic-acoustic conversion. Based on a comparative analysis of existing installations for studying the acoustic and electrophysical properties of metals, the structure and composition of the information-measuring complex have been developed. When developing the complex and planning research, the requirements of current regulatory and technical documents were taken into account. The research results are aimed at improving methods for isolating and processing information contained in the signal of an electromagnetic-acoustic transducer to increase the sensitivity and information content of non-destructive testing and diagnostics of metal structures.