Affiliation:
1. Wuhan University of Technology
2. Baosteel Steel Bar Steel Group
3. China University of Geosciences
Abstract
This article firstly introduces the ultrasonic TOFD (Time-of-flight - Diffraction) detection technology of detection principle, advantages and disadvantages, and then summarizes the ultrasonic TOFD technique related testing standard, finally combining the reality of tube mill, analyses the pipe material testing near the surface of the blind area and radian impact problems, discusses the ultrasonic TOFD in application prospect in the field of thick wall tube welding seam detection.
Publisher
Trans Tech Publications, Ltd.
Reference5 articles.
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