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Unconventional Methods of Non-Destructive Tests. Part 2

Łukasz Rawicki

Non-destructive tests (NDTs) utilise various physical phenomena occurring inside or on the surface of objects subjected to testing. These types of tests do not break continuity or trigger changes in the structure of materials. Non-destructive tests also utilise electromagnetic properties of materials. The article presents methods which, as a result of the effect of electromagnetic field, magnetic field and electromagnetic radiation can be used successfully in industrial applications (e.g. magnetic flux leakage method and potential method).