STRAIN GAUGE AND APPLICATIONS THEREOF
    1.
    发明申请
    STRAIN GAUGE AND APPLICATIONS THEREOF 审中-公开
    应变计及其应用

    公开(公告)号:WO2013130782A2

    公开(公告)日:2013-09-06

    申请号:PCT/US2013/028284

    申请日:2013-02-28

    CPC classification number: G01L1/005 B82Y30/00 G01L1/22 G01L1/2287

    Abstract: In one aspect, wireless strain gauges are described herein. In some embodiments, a wireless strain gauge comprises a radio frequency identification (RFID) tag and a nanocomposite backplane coupled to the RFID tag, wherein the resonant frequency of the RFID tag antenna demonstrates an exponential dependence or substantially exponential dependence on the strain sensed by the strain gauge.

    Abstract translation: 在一个方面,本文描述了无线应变计。 在一些实施例中,无线应变计包括射频识别(RFID)标签和耦合到RFID标签的纳米复合背板,其中RFID标签天线的谐振频率表现出对由所述RFID标签感测的应变的指数依赖性或基本指数依赖性 应变计。

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