为了提高LNG储罐现场检测效率,保证焊接质量的同时保障整体进度,探讨采用TOFD检测技术对LNG储罐Ni9钢对接焊缝进行内部质量检测的......

The diversity of ultrasound techniques used in oil and gas pipeline plants provides us with a wealth of information on h......

The research reported in this paper aims at developing means of Non Destructive testing (NDT) to increase the line effic......