Physics · Non-Destructive Testing
What is a major technical limitation of the Liquid Penetrant Dye Testing method?
- 1It is incapable of detecting discontinuities that are completely subsurface or internal✓
- 2It requires long specialized institutional training to interpret basic results
- 3It is an extremely costly testing method compared to radiography
- 4It cannot be applied under any circumstances to non-magnetic materials
Correct answer
It is incapable of detecting discontinuities that are completely subsurface or internal
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