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paper presents the development, analysis and application of a fiber Bragg grating (FBG) array for two-dimensional (2D) shape reconstruction in a cantilever beam. The structural elements made of Pinus wood and Nylon 6.0 were numerically analyzed using the finite element method for the strain distribution when constant loading is applied at the free end of the beam. In addition, the temperature compensation method is proposed to decouple the temperature cross-sensitivity in the deflection analysis. In this case, the temperature sensitivities of all sensing elements of the 5-FBG array were obtained. An additional FBG was encapsulated in a silicone mold for increased sensitivity and positioned in the clamping point in which deflection was negligible. Temperature compensation was achieved considering the temperature measured by the silicone-embedded FBG (sensitivity of 27.78 pm\/\u00b0C) and the sensitivity of all five FBGs of the deflection-sensing array (9.14 pm\/\u00b0C \u00b1 0.33 pm\/\u00b0C). In the deflection experiments, the sensors presented a high linearity, in which a determination coefficient (R2) higher than 0.995 was obtained in all of the analyzed cases. Furthermore, the 2D shape construction using the proposed sensor approach resulted in the elastic line estimation for all analyzed beams, where the experimental results were in agreement with the theoretical and numerical analysis with a R2 higher than 0.99 in all of the analyzed cases. Therefore, the proposed sensor array is a feasible approach for real-time shape reconstruction of structural elements with the advantages related to the possibility of direct embedment in the measured structure.<\/jats:p>","DOI":"10.3390\/s22176545","type":"journal-article","created":{"date-parts":[[2022,8,31]],"date-time":"2022-08-31T00:13:56Z","timestamp":1661904836000},"page":"6545","update-policy":"https:\/\/doi.org\/10.3390\/mdpi_crossmark_policy","source":"Crossref","is-referenced-by-count":15,"title":["Fiber Bragg Grating Array for Shape Reconstruction in Structural Elements"],"prefix":"10.3390","volume":"22","author":[{"given":"Edson A.","family":"Souza","sequence":"first","affiliation":[{"name":"Mechanical Engineering Department, Federal University of Esp\u00edrito Santo, Vit\u00f3ria 29075-910, Espirito Santo, Brazil"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-8782-0076","authenticated-orcid":false,"given":"Leandro C.","family":"Macedo","sequence":"additional","affiliation":[{"name":"Graduate Program in Electrical Engineering, Federal University of Esp\u00edrito Santo, Vit\u00f3ria 29075-910, Espirito Santo, Brazil"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-0687-3967","authenticated-orcid":false,"given":"Anselmo","family":"Frizera","sequence":"additional","affiliation":[{"name":"Graduate Program in Electrical Engineering, Federal University of Esp\u00edrito Santo, Vit\u00f3ria 29075-910, Espirito Santo, Brazil"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-8596-5092","authenticated-orcid":false,"given":"Carlos","family":"Marques","sequence":"additional","affiliation":[{"name":"Department of Physics and I3N, Campus Universit\u00e1rio de Santiago, University of Aveiro, 3810-193 Aveiro, Portugal"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-9075-0619","authenticated-orcid":false,"given":"Arnaldo","family":"Leal-Junior","sequence":"additional","affiliation":[{"name":"Mechanical Engineering Department, Federal University of Esp\u00edrito Santo, Vit\u00f3ria 29075-910, Espirito Santo, Brazil"},{"name":"Graduate Program in Electrical Engineering, Federal University of Esp\u00edrito Santo, Vit\u00f3ria 29075-910, Espirito Santo, Brazil"}]}],"member":"1968","published-online":{"date-parts":[[2022,8,30]]},"reference":[{"key":"ref_1","doi-asserted-by":"crossref","first-page":"7394","DOI":"10.3390\/s140407394","article-title":"Fiber Bragg Grating Sensors toward Structural Health Monitoring in Composite Materials: Challenges and Solutions","volume":"14","author":"Kinet","year":"2014","journal-title":"Sensors"},{"key":"ref_2","doi-asserted-by":"crossref","first-page":"184","DOI":"10.1016\/j.sna.2016.04.033","article-title":"Application of FBG sensors for geotechnical health monitoring, a review of sensor design, implementation methods and packaging techniques","volume":"244","author":"Hong","year":"2016","journal-title":"Sens. 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Lightwave Technol."},{"key":"ref_18","doi-asserted-by":"crossref","first-page":"137","DOI":"10.1016\/j.mechatronics.2015.10.005","article-title":"Fabrication and characterization of Bragg gratings in perfluorinated polymer optical fibers and their embedding in composites","volume":"34","author":"Koerdt","year":"2014","journal-title":"Mechatronics"},{"key":"ref_19","doi-asserted-by":"crossref","first-page":"18096","DOI":"10.1364\/OE.26.018096","article-title":"Polymer optical fiber Bragg grating inscription with a single Nd:YAG laser pulse","volume":"26","author":"Pereira","year":"2018","journal-title":"Opt. Express"},{"key":"ref_20","doi-asserted-by":"crossref","first-page":"9028","DOI":"10.1364\/OE.25.009028","article-title":"Polymer optical fiber Bragg grating inscription with a single UV laser pulse","volume":"25","author":"Pospori","year":"2017","journal-title":"Opt. Express"},{"key":"ref_21","doi-asserted-by":"crossref","first-page":"432","DOI":"10.3390\/bios5030432","article-title":"Recent improvement of medical optical fibre pressure and temperature sensors","volume":"5","author":"Poeggel","year":"2015","journal-title":"Biosensors"},{"key":"ref_22","doi-asserted-by":"crossref","first-page":"38039","DOI":"10.1364\/OE.27.038039","article-title":"Inscription of Bragg gratings in undoped PMMA mPOF with Nd:YAG laser at 266 nm wavelength","volume":"27","author":"Min","year":"2019","journal-title":"Opt. Express"},{"key":"ref_23","unstructured":"Bathe, K.J. (2005). 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