Question

give difference between non destructive testing and destructive testing.​

Answer 1

Answer:

A single destructive test may measure only one or a few of the properties that may be critical under service conditions. 10. Many non-destructive tests, each sensitive to different properties or regions of the material or part, may be applied simultaneously or in sequence.

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Answer 2

Answer:

However, nondestructive testing (NDT) retains a significant advantage over destructive testing because it covers more ground and saves on material costs. ... Destructive testing is ultimately more expensive and wasteful, as inspectors must damage viable materials that could have been used during normal operations.

Explanation: