Электроимпедансный метод неразрушающего контроля при диагностике плоских проводящих метериалов

Abstract

A method of controlling the fully flattened materials (films, sheets) and chemical solutions was learned. This method is implemented by means of a selection of fill lines (conductors) which lie in two parallel planes and are orthogonal to each other. Based upon measurements of the complex conductivity a graph of the surface is constructed, which makes it possible to detect irregularities and defects in the structure of the test material. A simulation model of a flat conductive material using the software pack-age Multisim was constructed. Experiments on a simulation model of the conductive material were made, the results of which confirmed the validity of this method.