Question 1986Deck Safety70% to pass
Which type of weld testing can be used to detect internal flaws?
AI Explanation
The correct answer is D) Radiographic.
Radiographic testing is the most effective method for detecting internal flaws in welds. This non-destructive testing technique uses X-rays or gamma rays to penetrate the weld and create an image that can reveal any internal defects, such as cracks, voids, or inclusions. Radiographic testing is the only option listed that can reliably identify flaws within the weld material itself, rather than just on the surface.
The other options, such as dye penetrant (A) and magnetic particle (C) testing, are better suited for detecting surface-breaking flaws. Chemical reaction (B) is not a common weld testing method. For the purposes of identifying internal weld defects, radiographic testing is the appropriate choice.
Related Questions
#1984 The welds used to attach stiffeners to a plate are known as _______________.#1985 The welds used to join shell plates in flush construction are known as _______________.#1987 Which type of weld testing can be used to detect internal flaws? #1988 Which weld fault can only be detected by a method that examines the internal structure of a weld? #1989 Ultrasonic testing is used to determine the thickness of a vessel's shell plating and to _______________.