A method to measure reference strain in
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Ginu Rajan; Yuliya Semenova; Qian Wang; Gerald Farrell; Pengfei Wang
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Article
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2007
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John Wiley and Sons
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English
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## Abstract A method for reference strain measurement for FBG strain sensor in the testing stage while applying strain using actuators like piezo translators or micro screw is introduced. Unlike conventional methods of surface mounting, in our method the strain gauge is affixed directly to the opti