Measurement of Mechanical and Thermal Strains by Optical FBG Sensors Embedded in CFRP Rod

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270Z"></path></g></svg></span></td></tr><tr><td class="thead-hr" colspan="5"><hr/></td></tr><tr><td class="align_left">Trial #1</td><td class="align_center">5.931</td><td class="align_center">5.554</td><td class="align_center">5.431</td><td class="align_center">0.016</td></tr><tr><td class="align_left">Trial #2</td><td class="align_center">6.084</td><td class="align_center">5.239</td><td class="align_center">5.584</td><td class="align_center">-0.380</td></tr><tr><td class="align_left">Trial #3</td><td class="align_center">5.803</td><td class="align_center">5.378</td><td class="align_center">5.303</td><td class="align_center">-0.205</td></tr><tr><td class="align_left">Average</td><td class="align_center">5.939</td><td class="align_center">5.390</td><td class="align_center">5.439</td><td class="align_center">-0.190</td></tr><tr class="table-tr"><td colspan="5"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Test results and thermooptic coefficient and thermal expansion coefficient of the host material.</div>

Journal of Sensors

tab2

Table 2

Table 2: Measurement of Mechanical and Thermal Strains by Optical FBG Sensors Embedded in CFRP Rod 