摘要
介绍了垂直深度达１２０ｍｍ的Ｊ型奥氏体钢焊缝超声检测用纵波斜射双晶探头的设计参数和应用实例
This paper introduced the ultrasonic inspection of vertical depth within the limits of 120mm J type in austenitic steel weld, and made use of longitudinal waves angle beam T R probes for parameter design and applicable example.
出处
《北方交通大学学报》
CSCD
北大核心
1999年第3期115-119,共5页
Journal of Northern Jiaotong University
关键词
奥氏体钢
焊缝
超声检测
纵波斜射
双晶探头
austenitic steel weld\ ultrasonic inspection\ longitudinal waves angle beam T R probe
