Microstructured optical fiber Bragg grating-based shear stress sensing in adhesive bonds

Sulejmani, Sanne; Sonnenfeld, Camille; Geernaert, Thomas; Luyckx, Geert; Van Hemelrijck, Danny; Mergo, Pawel; Skorupski, Krzysztof; Urbanczyk, Waclaw; Chah, Karima; Thienpont, Hugo; Berghmans, Francis

Microstructured optical fiber Bragg grating-based shear stress sensing in adhesive bonds

Sanne Sulejmani, Camille Sonnenfeld, Thomas Geernaert, Geert Luyckx (UGent) , Danny Van Hemelrijck, Pawel Mergo, Krzysztof Skorupski, Waclaw Urbanczyk, Karima Chah, Hugo Thienpont, et al.

(2014) 23RD INTERNATIONAL CONFERENCE ON OPTICAL FIBRE SENSORS. In Proceedings of SPIE 9157.

Author

Sanne Sulejmani, Camille Sonnenfeld, Thomas Geernaert, Geert Luyckx (UGent) , Danny Van Hemelrijck, Pawel Mergo, Krzysztof Skorupski, Waclaw Urbanczyk, Karima Chah, Hugo Thienpont and Francis Berghmans

Organization

Department of Materials Science and Engineering (ceased 1-2-2017)

Abstract

We present shear stress sensing with a Bragg grating sensor fabricated in a highly birefringent microstructured optical fiber. This sensor has a shear strain sensing resolution of 0.04 pm/mu epsilon when embedded in a shear loaded adhesive bond. We achieve discrete shear stress mapping in an adhesive bond by embedding a multitude of these sensors at different locations in the bond line. Experiments and numerical modeling show the limited influence of angular misalignment of the sensor on its shear stress response. Finally, we discuss the cross-sensitivity of this sensor to shear strain and temperature.

Keywords

structural health monitoring, COMPOSITE, shear strain, sensor, microstructured optical fiber, fiber Bragg grating, SENSORS

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Citation

Please use this url to cite or link to this publication: http://hdl.handle.net/1854/LU-6873647

MLA: Sulejmani, Sanne, et al. “Microstructured Optical Fiber Bragg Grating-Based Shear Stress Sensing in Adhesive Bonds.” 23RD INTERNATIONAL CONFERENCE ON OPTICAL FIBRE SENSORS, edited by J. M. Lopez-Higuera et al., vol. 9157, SPIE, 2014, doi:10.1117/12.2059076.
APA: Sulejmani, S., Sonnenfeld, C., Geernaert, T., Luyckx, G., Van Hemelrijck, D., Mergo, P., … Berghmans, F. (2014). Microstructured optical fiber Bragg grating-based shear stress sensing in adhesive bonds. In J. M. Lopez-Higuera, J. Jones, M. Lopez-Amo, & J. L. Santos (Eds.), 23RD INTERNATIONAL CONFERENCE ON OPTICAL FIBRE SENSORS (Vol. 9157). https://doi.org/10.1117/12.2059076
Chicago author-date: Sulejmani, Sanne, Camille Sonnenfeld, Thomas Geernaert, Geert Luyckx, Danny Van Hemelrijck, Pawel Mergo, Krzysztof Skorupski, et al. 2014. “Microstructured Optical Fiber Bragg Grating-Based Shear Stress Sensing in Adhesive Bonds.” In 23RD INTERNATIONAL CONFERENCE ON OPTICAL FIBRE SENSORS, edited by J. M. Lopez-Higuera, J. Jones, M. Lopez-Amo, and J. L. Santos. Vol. 9157. SPIE. https://doi.org/10.1117/12.2059076.
Chicago author-date (all authors): Sulejmani, Sanne, Camille Sonnenfeld, Thomas Geernaert, Geert Luyckx, Danny Van Hemelrijck, Pawel Mergo, Krzysztof Skorupski, Waclaw Urbanczyk, Karima Chah, Hugo Thienpont, and Francis Berghmans. 2014. “Microstructured Optical Fiber Bragg Grating-Based Shear Stress Sensing in Adhesive Bonds.” In 23RD INTERNATIONAL CONFERENCE ON OPTICAL FIBRE SENSORS, ed by. J. M. Lopez-Higuera, J. Jones, M. Lopez-Amo, and J. L. Santos. Vol. 9157. SPIE. doi:10.1117/12.2059076.
Vancouver: 1.
Sulejmani S, Sonnenfeld C, Geernaert T, Luyckx G, Van Hemelrijck D, Mergo P, et al. Microstructured optical fiber Bragg grating-based shear stress sensing in adhesive bonds. In: Lopez-Higuera JM, Jones J, Lopez-Amo M, Santos JL, editors. 23RD INTERNATIONAL CONFERENCE ON OPTICAL FIBRE SENSORS. SPIE; 2014.
IEEE: [1]
S. Sulejmani et al., “Microstructured optical fiber Bragg grating-based shear stress sensing in adhesive bonds,” in 23RD INTERNATIONAL CONFERENCE ON OPTICAL FIBRE SENSORS, Santander, Spain, 2014, vol. 9157.

@inproceedings{6873647,
  abstract     = {{We present shear stress sensing with a Bragg grating sensor fabricated in a highly birefringent microstructured optical fiber. This sensor has a shear strain sensing resolution of 0.04 pm/mu epsilon when embedded in a shear loaded adhesive bond. We achieve discrete shear stress mapping in an adhesive bond by embedding a multitude of these sensors at different locations in the bond line. Experiments and numerical modeling show the limited influence of angular misalignment of the sensor on its shear stress response. Finally, we discuss the cross-sensitivity of this sensor to shear strain and temperature.}},
  articleno    = {{91577P}},
  author       = {{Sulejmani, Sanne and Sonnenfeld, Camille and Geernaert, Thomas and Luyckx, Geert and Van Hemelrijck, Danny and Mergo, Pawel and Skorupski, Krzysztof and Urbanczyk, Waclaw and Chah, Karima and Thienpont, Hugo and Berghmans, Francis}},
  booktitle    = {{23RD INTERNATIONAL CONFERENCE ON OPTICAL FIBRE SENSORS}},
  editor       = {{Lopez-Higuera, J. M. and Jones, J. and Lopez-Amo, M. and Santos, J. L.}},
  isbn         = {{9781628411751}},
  issn         = {{0277-786X}},
  keywords     = {{structural health monitoring,COMPOSITE,shear strain,sensor,microstructured optical fiber,fiber Bragg grating,SENSORS}},
  language     = {{eng}},
  location     = {{Santander, Spain}},
  pages        = {{4}},
  publisher    = {{SPIE}},
  title        = {{Microstructured optical fiber Bragg grating-based shear stress sensing in adhesive bonds}},
  url          = {{http://doi.org/10.1117/12.2059076}},
  volume       = {{9157}},
  year         = {{2014}},
}

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Microstructured optical fiber Bragg grating-based shear stress sensing in adhesive bonds

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