Exam Question
Define the following types of non-destructive methods of testing:
(a) Radiographic.
(b) Ultrasonic.
(c) Magnetic particle.
(d) Dye penetrant.
Give their advantages and disadvantages
Class 2 (2nd Engineer)
MEKG
📅 Aug 2023
Reference Answer
### Non-Destructive Testing (NDT) Methods
Non-destructive testing methods are analysis techniques used in science and industry to evaluate the properties of a material, component, or system without causing damage. The following are key methods used in marine engineering for integrity assessment.
### (a) Radiographic Testing (RT)
**Principle of Operation:**
Non-destructive testing methods are analysis techniques used in science and industry to evaluate the properties of a material, component, or system without causing damage. The following are key methods used in marine engineering for integrity assessment.
### (a) Radiographic Testing (RT)
**Principle of Operation:**
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