non destructive test ndt

understanding Non Destructive Test (NDT) used in Oil and Gas industry

Definition of NDT The purpose of NDT activity is to detect defects/discontinuity (above the surface, beneath the surface, and in a material), to measure the geometry of the objects, and to determine the chemical composition of materials. Non Destructive Test (NDT) is an analysis technique that is carried out to evaluate a material without damaging the function of the test object. Some types of NDT include: Ultrasonic Test (UT), Radiography, Penetrant Test, Magnetic Particle Test, etc. Here is an example of NDT: Radiography Test Magnetic Particle Inspection Dye Penetrant Test Ultrasonic Flaw Detector Vacuum Test Holiday Detector Non Destructive Test[…]

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