摘要
介绍了采用高频率、窄脉冲的纵波探伤方法检测奥氏体不锈钢缺陷的试验研究情况。试验结果表明 ,采用该方法可以成功地检测出奥氏体不锈钢的缺陷 。
It is presented in this paper the experiment and research of using high frequency narrow pulse longitudinal wave fault detection method to detect the defects of austenitic stainless steel.The experiment shows that this method can successfully detect defects within austenitic steel,which lays a foundation for further research of coarse grained material with the application of ultrasonic wave detection.
出处
《机车车辆工艺》
北大核心
2000年第3期4-7,13,共5页
Locomotive & Rolling Stock Technology
