METHOD FOR DETERMINING MATERIAL DEFECTS Russian patent published in 2017 - IPC G01N25/72 G01J5/60 G01N21/39 

FIELD: measuring equipment.

SUBSTANCE: method of determining defects in material is preliminary visual determination of the surface area of the material with a defect by moving the imager camera on the analyzed portion of the surface and measuring the temperature field on the thermal material on the scale surface to detect the presence of the temperature peaks on the surface of the material. In this case the test material is irradiated with electromagnetic radiation at a wavelength in the characteristic absorption band of the material of the defect, the defect identifying chemical composition of matter. In the presence of contrasting areas in the field of thermal determine the presence of defects, their chemical composition and location coordinates.

EFFECT: increase of informativeness of research results.

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