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SI: Russian mechanics contributions for Structural Integrity Views: 692 Downloads: 488 Vol. 13, No. 49 (2019) May 28, 2019 pp. 177-189

Numerical analysis of the strain values obtained by FBG embedded in a composite material using assumptions about uniaxial stress state of the optical fiber and capillary on the Bragg grating

Natalia Aleksandrovna Kosheleva, Valerii Matveenko, Grigorii Serovaev, Andrey Fedorov

One of the issues in the strain measurement with the help of fiber-optic sensors based on Bragg gratings is the calculation of the strain based on the information from the sensor and its correspondence to the material strain. Relationships…

10.3221/IGF-ESIS.49.19

Details: Numerical analysis of the strain values obtained by FBG embedded in a composite material using assumptions about uniaxial stress state of the optical fiber and capillary on the Bragg grating PDF Visual Abstract

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SI: Russian mechanics contributions for Structural Integrity Views: 1,046 Downloads: 550 Vol. 16, No. 62 (2022) September 22, 2022 pp. 561-572

Estimation of the nonlinear dependence of the indications of a fiber Bragg grating on temperature and strain from experimental data

Aleksey Shestakov, Igor Shardakov, Irina Glot, Valery Yepin, Georgiy Gusev, Roman Tsvetkov

The readings of the Bragg grating are determined based on the optical radiation reflected from it. A quantitative characteristic of this radiation is the wavelength at which the maximum power of the optical signal is achieved. This…

10.3221/IGF-ESIS.62.38

Details: Estimation of the nonlinear dependence of the indications of a fiber Bragg grating on temperature and strain from experimental data PDF Visual Abstract

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Miscellanea Views: 1,253 Downloads: 466 Vol. 8, No. 30 (2014) September 8, 2014 pp. pages 48-54

Use of FBG sensors for monitoring cracks of the equestrian statue of Bartolomeo Colleoni in Venice

F. Felli, A. Brotzu, D. Pilone, C. Vendittozzi

The Bartolomeo Colleoni monument suffered for years damage from the local climate. The process of restoring the Colleoni equestrian statue, started in 2003, allowed to understand how the bronze statue was originally cast and manufactured…

10.3221/IGF-ESIS.30.07

Details: Use of FBG sensors for monitoring cracks of the equestrian statue of Bartolomeo Colleoni in Venice PDF

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SI: Russian mechanics contributions for Structural Integrity Views: 470 Downloads: 340 Vol. 19, No. 73 (2025) April 5, 2025 pp. 1-11

The assessment of the severity of local impact on a pro-bionic composite lattice shell by the use of fiber-optic sensors

Sergei Sapozhnikov, Evgeny Dubovikov

The paper considers a pro-bionic lattice shell (PBLS) for civil aviation structures and the problem of getting the parameters of a local low-velocity impact taking the value of residual strain by fiber optic sensors (FOS) installed in…

10.3221/IGF-ESIS.73.01

Details: The assessment of the severity of local impact on a pro-bionic composite lattice shell by the use of fiber-optic sensors PDF HTML Visual Abstract

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Structural Integrity and Safety: Experimental and Numerical Perspectives Views: 968 Downloads: 755 Vol. 15, No. 57 (2021) June 22, 2021 pp. 246-258

Railway overhead contact wire monitoring system by means of FBG sensors

Erwin Ciro Zuleta, Carla Lupi, Ferdinando Felli, Claudio Paris, Cristian Vendittozzi

Safety of infrastructures represents one of the most significant concerns for governments and service providers to preserve people's well-being. One of the main ways to keep in safe facilities (buildings, bridges, railways, etc.) involves…

10.3221/IGF-ESIS.57.18

Details: Railway overhead contact wire monitoring system by means of FBG sensors PDF Visual Abstract

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