Non-destructive testing (NDT) encompasses a range of testing and inspection techniques used across various industries to detect defects and assess the properties of structures or materials without causing damage.
As NDT inspection does not alter the part or structure inspected, it is an extremely useful technique that can lead to cost and time savings when applied to asset management, pipeline integrity, and failure prevention while reducing operational time and costs.
At Applus+, we have over 80 years of experience in the field of non-destructive testing, dating back to the founding of the Dutch group Röntgen Technische Dienst (RTD) in 1937, which became Applus+ RTD following its acquisition in 2006.
Applus+ NDT technicians utilize a wide range of non-destructive methods and technologies, including both conventional and advanced NDT techniques, such as:
Common NDT methods | Advanced NDT |
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With technological advances, these techniques enable the detection of both internal and surface flaws, including 3D visualization, which helps optimize maintenance processes and ensure compliance. NDT advantages include:
Technique | Application | Main Benefit |
---|---|---|
Ultrasonic Testing (UT) | Internal flaws, thickness measurement | High accuracy, deep penetration |
Magnetic Particle Inspection (MPI) | Surface flaws in ferromagnetic materials | Fast detection, cost-effective |
Liquid Penetrant Testing (LPT) | Cracks on non-porous surfaces | High sensitivity, simple method |
Radiographic Testing (RT) | Welds, internal structures | 2D/3D imaging, permanent records |
Remote Visual Inspection (RVI) | Hard-to-reach areas | Real-time imaging |
Eddy Current Testing (ECT) | Surface flaws in conductive materials | Quick results, no contact medium |
Looking for reliable non-destructive testing services? Applus+ offers precise and standard-compliant NDT solutions tailored to your industry. Contact us for more information.
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