摘要
通过实验对不等厚对接焊缝中缺陷的超声波定位进行了研究 。
The location of the defect in butt welded seam of the steel structure with different thicknesses by ultrasonic technique was studied through experiments, so that a criterion was provided for accurate location of defect.
出处
《无损检测》
2003年第1期42-43,47,共3页
Nondestructive Testing
关键词
不等厚对接焊缝
超声检验
缺陷定位
钢结构
Ultrasonic testing
Butt welded seam
Defect location
Steel structure
