Researcher refers to hypersonic measurement technique. A digital hypersonic method for quality inspection of piezoelectric crystals. The method is grounded on automatic metering of a time interval between echo pulses and Supersonic Wave Attenuation (SWA) in an inspected article with information output in a digital form. The hardware and functional features of hypersonic system is presented. The method can be used in factory and scientific laboratories to obtain express-information on quality of ingoing materials for fabricated items.
Nizamitdin Muhtarov and Lenar R. Sarimov. The Digital Ultrasonic Interferometer For Quality Inspection of Piezoelectric Crystals.
DOI: https://doi.org/10.36478/jeasci.2016.695.697
URL: https://www.makhillpublications.co/view-article/1816-949x/jeasci.2016.695.697