Metallography Testing
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Metallographic examinations are used in a variety of ways in damage analysis. Classic metallography consists of cutting sections through the sample, embedding it in synthetic resin, grinding and polishing the surface until it is smooth. This allows the observation of very fine structures under the light-microscope with a magnification of up to 1000x. Even larger magnifications can be achieved with the scanning electron microscope, supplemented with the microanalytical determination of the surface using the connected EDX system.