ACOUSTIC CONTROL OF METALS

Abstract

Acoustic inspection of metals is a non-destructive testing method used to evaluate internal defects, material integrity, and structural properties. This technique is based on the propagation of ultrasonic waves through metals, detecting flaws such as cracks, voids, and inclusions. It is widely applied in industries like aerospace, automotive, and construction to ensure safety and reliability. Acoustic testing enhances quality control by identifying defects early, reducing failure risks.