摘要
对利用超声相控阵检测海洋工程工艺管线的技术进行介绍。该检测技术可使缺陷检出更为定量、精确和有效。在检测结果的自动记录图上，除A型显示外，还有B型、C型、S型显示，还能提供缺陷的三维视图。
Phased array ultrasonic imaging technique applied in the detection of offshore engineering process piping is introduced in this paper. This detection technique can make the checkout of defects more precise and effective. Measuring results are shown on the auto-recording chart, where pattern A, pattern B, pattern C and pattern S are displayed. A three-dimensional view of defects is supplied.
出处
《中国造船》
EI
CSCD
北大核心
2014年第A01期318-324,共7页
Shipbuilding of China
关键词
工艺管线
射线检测
超声相控阵检测
process piping
ray detection technology
phased array ultrasonic imaging technique
