The technology and applications of steel weld ultrasonic testing
The ultrasonic testing technology is one of non-destructive inspection main methods, obtains the widespread use. But in the belt backing strip all melts thoroughly in the welded joint ultrasonic testing process, shows on the wave screen to reflect the root flaw reflected wave and the root geometrical shape different forge the reflected wave is similar, creates the difficulty for the flaw judgment. Regarding this question, domestic and foreign did not have themature solution at present. In national stadium welded joint examination, through simulates the scene actual situation, and carries on the test plate experiment, has discovered the solution.
ultrasonic non-destructive inspection the test plate ezperiment method
Ji Hui Yongjun Wang
Dept.of Civil Engineering, Taiyuan University, Taiyuan, Shanxi, China,030003 Shanghai Baoye Engineering Technology CO., LTD.Shanghai, China
国际会议
第八届国际测试技术研讨会(8th International Symposium on Test and Measurement)
重庆
英文
1906-1908
2009-08-01（万方平台首次上网日期，不代表论文的发表时间）