PTAE 4A AE monitor system was developed for monitoring the fatigue crack propagation on aircraft structure. And a study on its practical application was carried out.
为实现飞机结构的疲劳裂纹动态监控，研制了PTAE- 4A机载声发射监测系统，并作了随机机载应用研究。
A new method of using wireless AE sensor to monitor the structures of large civil bridge is introduced in this article, and the technologies of data processing and analysis are described.
介绍了一种利用无线ae传感器对大型混凝土桥梁结构进行监测的新方法，并对新式数据处理和分析技术做出综述。
Among the various way to monitor the condition of cutting tool, the way through Acoustic Emission (AE) is a most promising method.
在对刀具切削状态进行监测的众多方法中，声发射方法是一种最有前途的方法。
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