Application of Fourier-Domain Post-Processing Technique for Ultrasonic Imaging with Matrix Phased Arrays in Advanced Manufacturing of Details and Machines / D. O. Dolmatov, Ya. A. Salchak, D. A. Sednev, R. Pinchuk
Уровень набора: (RuTPU)RU\TPU\network\24092, Materials Science Forum, Scientific JournalЯзык: английский.Страна: .Резюме или реферат: Quality of the components in the mechanical engineering is of the utmost importance. Most of quality control procedures can be provided by advanced quality assurance methods that enable visualization of inner structure of a component within all of the occurring defects. This paper suggests an innovative post-processing technique for Full-Matrix ultrasonic imaging with Matrix phased arrays in the case of immersion testing. Evaluation of the reliability was performed by simulation via CIVA software as well as by experimental testing of a real component with given defects. The obtained results of the research demonstrated high sensitivity and accuracy of the suggested technique..Аудитория: .Тематика: электронный ресурс | труды учёных ТПУ | fourier-domain post-processing | immersion ultrasonic testing | matrix phased array | post-processing of ultrasonic data | pulse-echo ultrasonic testing | synthetic aperture focusing technique | фазированные решетки | ультразвук | данные | фокусировка | визуализация | производство | детали | машины Ресурсы он-лайн:Щелкните здесь для доступа в онлайнTitle screen
Quality of the components in the mechanical engineering is of the utmost importance. Most of quality control procedures can be provided by advanced quality assurance methods that enable visualization of inner structure of a component within all of the occurring defects. This paper suggests an innovative post-processing technique for Full-Matrix ultrasonic imaging with Matrix phased arrays in the case of immersion testing. Evaluation of the reliability was performed by simulation via CIVA software as well as by experimental testing of a real component with given defects. The obtained results of the research demonstrated high sensitivity and accuracy of the suggested technique.
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