Sensor for measuring extremely large strain based on bending Polymer optical fiber

被引:0
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作者
Tao Chen
Jun Tu
Xiaochun Song
Zhihong Li
机构
[1] Hubei University of Technology,School of Mechanical Engineering
[2] Wenzhou University,College of Physics and Electric Information Engineering
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摘要
A Polymer optical fiber (POF) strain sensor with extremely large measurement range is described. The maximum strain of 60% was achieved by partially removing the POF cladding and core. The standard deviation of strain measurements is 0.42%. The experimental tests show that this sensor can be effectively used for the large strain measurements of viscoelastic materials.
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页码:301 / 306
页数:5
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