Frequency-domain imaging algorithm for ultrasonic testing by application of matrix phased arrays

Результат исследований: Материалы для журнала

4 Цитирования (Scopus)

Аннотация

Constantly increasing demand for high-performance materials and systems in aerospace industry requires advanced methods of nondestructive testing. One of the most promising methods is ultrasonic imaging by using matrix phased arrays. This technique allows to create three-dimensional ultrasonic imaging with high lateral resolution. Further progress in matrix phased array ultrasonic testing is determined by the development of fast imaging algorithms. In this article imaging algorithm based on frequency domain calculations is proposed. This approach is computationally efficient in comparison with time domain algorithms. Performance of the proposed algorithm was tested via computer simulations for planar specimen with flat bottom holes.

Язык оригиналаАнглийский
Номер статьи01015
ЖурналMATEC Web of Conferences
Том102
DOI
СостояниеОпубликовано - 15 мар 2017
Событие5th International Forum for Young Scientists on Space Engineering 2017 - Tomsk, Российская Федерация
Продолжительность: 18 апр 201720 апр 2017

ASJC Scopus subject areas

  • Chemistry(all)
  • Engineering(all)
  • Materials Science(all)

Fingerprint Подробные сведения о темах исследования «Frequency-domain imaging algorithm for ultrasonic testing by application of matrix phased arrays». Вместе они формируют уникальный семантический отпечаток (fingerprint).

  • Цитировать