METHOD FOR THE THERMOGRAPHIC INSPECTION OF NON-METALLIC MATERIALS, IN PARTICULAR COATED NON-METALLIC MATERIALS, AND A METHOD FOR THE PRODUCTION THEREOF AND A BODY PRODUCED ACCORDING TO THE INVENTION

摘要

The invention relates to a method for thermographic inspection of non-metallic materials, in particular coated non-metallic materials, in which at least part of the surface of the non-metallic material, preferably part of the surface provided with a non-metallic coating, is heated, in particular by using a short energy pulse, preferably a light pulse, or by periodic heat influx, and the temporal and spatial temperature profile can be recorded at at least a number of subsequent times; it also relates to a production method which utilizes the above and objects produced according to the production method.