摘要
利用EMS 2 0 0 0金属磁记忆诊断仪对三个不同构件进行检测试验 ,并使用信号处理软件对检测结果进行不同方式的分析。结果表明 ,磁记忆检测技术是检测与应力有关缺陷和应力集中线的有效方法。
Metal magnetic memory diagnostic instrument (EMS 2000) was used to test three different structures, and signal processing software was used to analyse test results in different ways. The results showed that magnetic memory testing (MMT) was an effective method for detecting flaws and stress concentration lines.
出处
《无损检测》
2002年第6期262-266,共5页
Nondestructive Testing
基金
黑龙江省自然科学基金资助项目 (E0 1 14 )
