测控技术杂志社,测控在线—综合动应力测试加强现场振动分析手段 关键词：动应力测量；振动；航空发动机；故障；谱图 [gap=667]Key words：dynamic stress measurement；vibration；aero-engine；failure； spectrum
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The response of stress gauges embedded in shock loaded materials is important in the field of dynamic measurement.
埋入材料中的应力计在动态载荷下的响应是动态测试领域中一个重要的课题。
The stress raiser can be found through the measurement of dynamic magnetic parameters of components so that the diagnosis to components and equipment is implemented timely.
通过时构件动态磁参数的测量，能够发现应力集中区，实现对构件及设备的早期诊断。
The transient characteristics of the dynamic stress of MEMS (Micro Electro Mechanical system) decides that it is hard to be measured directly by using the traditional stress measurement system.
微机电系统(MEMS)动态应力的瞬态特性决定了传统的应力测试系统无法直接满足它的测试需要。
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