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关注:1
2013-05-23 12:21
求翻译:In recent years, guided wave based structural health monitoring (SHM) techniques have attracted much attention, because they are not only sensitive to small defects but also capable to cover a wide range in plate and pipe like structures. The guided waves in a structure can be generated and sensed by a variety of techn是什么意思? 待解决
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In recent years, guided wave based structural health monitoring (SHM) techniques have attracted much attention, because they are not only sensitive to small defects but also capable to cover a wide range in plate and pipe like structures. The guided waves in a structure can be generated and sensed by a variety of techn
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2013-05-23 12:21:38
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2013-05-23 12:23:18
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2013-05-23 12:24:58
近年来,因为他们对小瑕疵是 (不仅) 敏感的,而且可胜任包括大范围在板材和管子象结构,导波基于结构卫生监测SHM技术受到了注意。 导波在结构能靠各种各样的技术引起和感觉。 这项研究提出一份新的无线计划为PZT励磁和感觉哪里力量并且数据可以通过laser被传送。 引起的信号波形由laser的模块化无线在结构被传达给光电二极管连接到PZT。 然后,光电二极管转换光成一个电信号并且激发PZT和结构。 然后,被反射的响应信号被接受在感觉的PZT再转变入laser,无线被传送回到位于数据收集单位的另一支光电二极管为损伤诊断。 提出的力量和数据传输计划的可行性在实验室设定实验性地被调查了。 使用提出的技术
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2013-05-23 12:26:38
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2013-05-23 12:28:18
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