焊管2016，Vol.39Issue(5)：52-54,3.DOI:10.19291/j.cnki.1001-3938.2016.05.010
超声相控阵技术对不同厚度对接焊缝表层缺陷的定位
Ultrasonic Phased Array Technology Positioning Analysis of Butt Weld Surface Defect with Different Thickness
岳庚新 1王妍 1赵远1
作者信息
- 1. 天津诚信达金属检测技术有限公司，天津 300384
- 折叠
摘要
Abstract
In this article, it briefly introduced the characteristics of conventional ultrasonic testing and ultrasonic phased array technology. With ultrasonic phased array technology as the research object, the positioning of butt weld surface defect with different thickness was studied. The results showed that the ultrasonic phased array technology can realize accurate positioning for the butt weld surface defects with different thickness and improve working efficiency. It also can realize the comparison of different scanning modes, such as A mode, S mode and so on, make the determination of the scan results more intuitive and more persuasive, and can realize all data storage of whole scanning process, convenient for later processing and traceability.关键词
检测/超声检测/表层缺陷/超声相控阵/扇形扫查Key words
detection/ultrasonic testing/surface defect/ultrasonic phased array/sector scan分类
能源科技引用本文复制引用
岳庚新,王妍,赵远..超声相控阵技术对不同厚度对接焊缝表层缺陷的定位[J].焊管,2016,39(5):52-54,3.
