This is a set of techniques for testing a part without destroying it and assess its suitability for proper operation, without altering its service order. Non-destructive inspection reveals any defects that could affect the availability, job security, and compliance of the product. CND used in particular to research default weld controls, thickness measurements, research of erosion and corrosion, etc.
The eddy currents are currents that appear in a conductive material is varied when the magnetic flux in the vicinity. They are a consequence of the law of Lenz-Faraday.
Magnetic Testing (MT) is a nondestructive testing technique that involves creating an intense magnetic flux at the surface of a ferromagnetic material.
Acoustic microscopy is a visualization method that provides images of the heart of the matter, to the micrometer scale.
The objective of this technique is to provide 'snapshots' used directly on the inside of materials. As with all non-destructive testing methods, radiography requires significant expertise, both in terms of operating conditions as that of the interpretation of results.
Penetrant testing (PT), also called liquid penetrant inspection (LPI) or dye penetrant inspection (DPI), is a widely applied inspection method used to locate surface-breaking defects in all non-porous materials (metals, plastics, or ceramics).
Compared to classical X-Ray radiography, which provides a bidimensional projection image of the analyzed sample, the 3D X-Ray tomography allows 3 dimensions reconstruction.
