What is Non-Destructive Testing?
Non-Destructive Testing (NDT) refers to a group of testing techniques used to evaluate the properties or integrity of a material, component, or structure without causing any damage or altering its future usability. NDT is commonly used to detect defects, measure material properties, and ensure safety and reliability in various industries, such as aerospace, automotive, construction, manufacturing, and energy. The main advantage of NDT is that it allows for the inspection of materials and structures without compromising their functionality or safety. It also helps prevent potential failures before they happen, thus avoiding costly repairs or accidents. Common NDT Methods: Ultrasonic Testing (UT) : Uses high-frequency sound waves to detect internal flaws like cracks or voids. It’s also used for thickness measurement of materials. Example : Checking for cracks in metal pipes. Magnetic Particle Testing (MT) : Involves applying a magnetic field to a material and then s...