Development and Trend of Ultrasonic Techniques in On-Line Detection for Strip and Plate’s Internal Defects

Abstract:

For meeting the requirements of high-precision and high-speed in on-line detection for strip and plate’s internal defects, in the paper, based on elaborating methods and principle of conventional ultrasonic testing, the research status of traditional ultrasonic testing technology and non-contact ultrasonic testing techniques, there analysis and discuss the problems and causes in the process of detection. In the end, the trend of development is given.

• Periodical: Advanced Materials Research (Volumes 189-193)
• Pages: 4425-4429
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.189-193.4425
• Online since: February 2011
• Authors: Feng Kui Cui, Wen Hu Zhang, Jian Ting Liu, Feng Shou Zhang
• Keywords: Internal Defect, Non-Contact Ultrasonic Testing, Online Detection, Ultrasonic Testing (UT)

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