Phased Array Detection Technology in Artificial Intelligence and Its Application in Power Industry

Abstract

Modern industry is faced with “four heights” -- high temperature, high pressure, high stress and high speed. Among them, the importance of nondestructive testing is becoming more and more prominent with the process of industrial modernization [1]. Enterprises and society have more and more demanding requirements on product quality and equipment function. How to solve and eliminate this problem has become an important opportunity for the development of NDT industry. The current hot artificial intelligence technology undoubtedly brings the method for NDT, the combination of the two is bound to produce huge energy to promote its progress in the electric power industry [2]. Based on this, this paper explores the phased array detection technology and its application progress in the power industry under the background of artificial intelligence [3].

Comparative analysis of TOFD detection technology and phased array detection technology

“…The defect is located and quantified by analyzing the defect A-scan signal and TOFD image. Both ultrasonic phased array detection technology and TOFD detection technology can record the whole detection process [5][6][7][8][9][10] . Due to different ultrasonic excitation principles, the characterization results of the three ultrasonic testing methods for the same defect will be slightly different.…”