摘要
针对钢质药筒不等厚焊缝缺陷提出了一种超声检测技术 ,利用正交超声探头组对焊缝进行扫描检测 。
A ultrasonic technology was suggested to apply to the inspection of welds between two inequal-thickness steel pipes.The welds were scanned by the orthogonal ultrasonic probe group,by which the on-line automatic nondestructive inspection of weld defects of steel cartridges was carried out well.
出处
《兵器材料科学与工程》
CAS
CSCD
2003年第5期46-50,共5页
Ordnance Material Science and Engineering
