摘要
结合多年科研工作,提出了焊接药简环焊缝的超声正交扫描探伤方法,并研究了每组探头工作方式的选择方法和整体检测系统的设计方案。
A method of orthogonal ultrasonic testing for ring-shaped weldingseam of welded powder canister is presented. Method of wave mode selection ineach group of probe and the design scheme of testing system are given.
出处
《兵工学报》
EI
CAS
CSCD
北大核心
1998年第4期368-371,共4页
Acta Armamentarii
关键词
焊接药筒
药筒
焊缝缺陷
超声波检测
welded powder canister,ultrasonic detection, orthogonal scanning,plate wave, Rayleigh wave