It’s commonly known that products need to be tested before they’re available for use. Across all industries, different mechanical components and materials need to undergo rigorous testing to ensure ...

Strike a bell, and the bell rings at its resonance modes. Strike it harder and the bell rings at the same tone, only louder. Now imagine a small crack in the bell, perhaps invisible to the eye. We ...

Nondestructive testing (NDT) is involved with analyzing or testing samples without destroying their application or system. In other words, after the investigation of a given sample, it should be able ...

The principles of the magnetic-perturbation method of flaw detection and the Barkhausen noise residual stress measurement method are briefly reviewed. It is suggested that they provide very powerful ...

Nondestructive testing (NDT) is the process of testing and evaluating materials without destroying them, and the field is evolving. Testing methods used to evaluate materials for their adaptability ...

Non-destructive testing methods are used in industry to evaluate the integrity and properties of material or components without causing damage to the tested object. Aside from industrial radiography, ...