A New Array Design for Non Destructive Testing using Acoustic Imaging Akustik Görüntüleme ile Tahribatsiz Muayene için Yeni Bir Dizi Tasarimi

Gençay Ö., Şişman A.

31st IEEE Conference on Signal Processing and Communications Applications, SIU 2023, İstanbul, Turkey, 5 - 08 July 2023, (Full Text) identifier identifier

  • Publication Type: Conference Paper / Full Text
  • Doi Number: 10.1109/siu59756.2023.10224033
  • City: İstanbul
  • Country: Turkey
  • Keywords: acoustic imaging, non-destructive testing, phased array
  • Middle East Technical University Affiliated: Yes

Abstract

In this research, a new array design is suggested in non-destructive testing with acoustic imaging area. Transducers are divided as receiver and transmitter instead of using phased array structure. Getting the most qualitative image requires phased array structure which have costly and complex system. In the suggested approach, the complexity of the phased array structure degraded by separating the reception and transmission processes and signal processing speed has increased. In this research, the performance of the suggested array structure is compared with the phased array structure which is a standard and the advantages and disadvantages of the new approach is inspected by similarity and experimental studies.