https://industrialbacklink.blogspot.com/2023/08/applications-of-eddy-current-testing-in.html Applications of Eddy Current Testing in Non-Destructive Testing One of the most trusted methods in non-destructive testing is the eddy current, which is based on the principle of electromagnetism to find flaws in conductive materials. This makes it useful for many purposes, like measuring coating and material thickness, flaw detection, establishing conditions for heat treatments of specific materials, and material identification. Probes, devices, and other relevant instruments are available to make it easier to use in any application, especially in characterising and detecting sub-surface and surface flaws.