桥梁钢结构不锈钢复合板对接焊缝超声横波检测缺陷定位研究  

Transverse Wave Ultrasonic Test of Butt Weld of Stainless Steel Composite Steel Plate for Bridge

作　　者：畅三军 陈少波 刘红亮 CHANG Sanjun;CHEN Shaobo;LIU Hongliang(China Railway Shanhaiguan Bridge Group Co.,Ltd.,Qinhuangdao 066205,China)

机构地区：[1]中铁山桥集团有限公司,河北秦皇岛066205

出　　处：《无损探伤》2024年第2期22-24,共3页Nondestructive Testing Technology

摘　　要：本文对超声横波在不锈钢复合钢板对接焊缝超声波检测过程中产生的定位误差进行分析,给出焊缝内部缺陷的准确定位方法。In this paper,the positioning error caused by shear wave ultrasonic in the process of ultrasonic detection of stainless steel composite steel butt weld is analyzed,and the accurate positioning detection method of weld internal defects is given.

关 键 词：复合钢板 超声波检测 定位 

分 类 号：TG115.28[金属学及工艺—物理冶金]