SMART POLYMER COATINGS FOR THE DEFECTS CONTROL IN METALS

Abstract

This letter demonstrates the possibility of using thin polymer films for non-destructive diagnostics of metal products and structures. The method is shown to be quite simple and reliable. To implement the method, the development of complex electronic solutions is not required. The resulting sensors based on thin polymer films can operate in both constant and alternating electric field modes. The use of this method will help prevent man-made accidents. This method can make a significant contribution to the development of industrial safety.