Monitoring the hysteresis effects in the strain-stress curve of carbon fiber reinforced laminates by FBG technology

Hongtao Zhang; Masoud Ghandehari; Alexey Sidelev; Ruslan Bazhanski; Pengfei Wang; Jing Xie; Jilin Zou; Engui Lui; David Li; Fang Fang; Hong Liang Cui; Xingwei Wang

doi:10.1117/12.886077

Monitoring the hysteresis effects in the strain-stress curve of carbon fiber reinforced laminates by FBG technology

Hongtao Zhang, Masoud Ghandehari, Alexey Sidelev, Ruslan Bazhanski, Pengfei Wang, Jing Xie, Jilin Zou, Engui Lui, David Li, Fang Fang, Hong Liang Cui, Xingwei Wang

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract

In this paper, we present a study of detecting the hysteresis effect in strain-stress curve of carbon fiber reinforced materials by Fiber Bragg Grating technology. By calculating the dissipative energy density contoured by hysteresis loops, this method can be further applied in detecting the cracks and fatigue of carbon fiber reinforced laminates. In contrast to the traditional sensors, such FBG sensors have numerous merits, such as small size, immunity to Electromagnetic Interference and easy installation into the carbon fiber reinforced laminates. This method can also be extended into monitoring other materials which also exhibit hysteresis effects in their strain-stress curves.

Original language	English (US)
Title of host publication	21st International Conference on Optical Fiber Sensors
DOIs	https://doi.org/10.1117/12.886077
State	Published - 2011
Event	21st International Conference on Optical Fiber Sensors - Ottawa, ON, Canada Duration: May 15 2011 → May 19 2011

Publication series

Name	Proceedings of SPIE - The International Society for Optical Engineering
Volume	7753
ISSN (Print)	0277-786X

Other

Other	21st International Conference on Optical Fiber Sensors
Country/Territory	Canada
City	Ottawa, ON
Period	5/15/11 → 5/19/11

Keywords

Fiber Bragg Grating (FBG)
Hysteresis effect
carbon fiber reinforced laminates (CFRLs)
strain-stress curve

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Condensed Matter Physics
Computer Science Applications
Applied Mathematics
Electrical and Electronic Engineering

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10.1117/12.886077

Cite this

Zhang, H., Ghandehari, M., Sidelev, A., Bazhanski, R., Wang, P., Xie, J., Zou, J., Lui, E., Li, D., Fang, F., Cui, H. L., & Wang, X. (2011). Monitoring the hysteresis effects in the strain-stress curve of carbon fiber reinforced laminates by FBG technology. In 21st International Conference on Optical Fiber Sensors Article 775387 (Proceedings of SPIE - The International Society for Optical Engineering; Vol. 7753). https://doi.org/10.1117/12.886077

Monitoring the hysteresis effects in the strain-stress curve of carbon fiber reinforced laminates by FBG technology. / Zhang, Hongtao; Ghandehari, Masoud; Sidelev, Alexey et al.
21st International Conference on Optical Fiber Sensors. 2011. 775387 (Proceedings of SPIE - The International Society for Optical Engineering; Vol. 7753).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Zhang, H, Ghandehari, M, Sidelev, A, Bazhanski, R, Wang, P, Xie, J, Zou, J, Lui, E, Li, D, Fang, F, Cui, HL & Wang, X 2011, Monitoring the hysteresis effects in the strain-stress curve of carbon fiber reinforced laminates by FBG technology. in 21st International Conference on Optical Fiber Sensors., 775387, Proceedings of SPIE - The International Society for Optical Engineering, vol. 7753, 21st International Conference on Optical Fiber Sensors, Ottawa, ON, Canada, 5/15/11. https://doi.org/10.1117/12.886077

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abstract = "In this paper, we present a study of detecting the hysteresis effect in strain-stress curve of carbon fiber reinforced materials by Fiber Bragg Grating technology. By calculating the dissipative energy density contoured by hysteresis loops, this method can be further applied in detecting the cracks and fatigue of carbon fiber reinforced laminates. In contrast to the traditional sensors, such FBG sensors have numerous merits, such as small size, immunity to Electromagnetic Interference and easy installation into the carbon fiber reinforced laminates. This method can also be extended into monitoring other materials which also exhibit hysteresis effects in their strain-stress curves.",

keywords = "Fiber Bragg Grating (FBG), Hysteresis effect, carbon fiber reinforced laminates (CFRLs), strain-stress curve",

author = "Hongtao Zhang and Masoud Ghandehari and Alexey Sidelev and Ruslan Bazhanski and Pengfei Wang and Jing Xie and Jilin Zou and Engui Lui and David Li and Fang Fang and Cui, {Hong Liang} and Xingwei Wang",

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AU - Sidelev, Alexey

AU - Bazhanski, Ruslan

AU - Wang, Pengfei

AU - Xie, Jing

AU - Zou, Jilin

AU - Lui, Engui

AU - Li, David

AU - Fang, Fang

AU - Cui, Hong Liang

AU - Wang, Xingwei

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AB - In this paper, we present a study of detecting the hysteresis effect in strain-stress curve of carbon fiber reinforced materials by Fiber Bragg Grating technology. By calculating the dissipative energy density contoured by hysteresis loops, this method can be further applied in detecting the cracks and fatigue of carbon fiber reinforced laminates. In contrast to the traditional sensors, such FBG sensors have numerous merits, such as small size, immunity to Electromagnetic Interference and easy installation into the carbon fiber reinforced laminates. This method can also be extended into monitoring other materials which also exhibit hysteresis effects in their strain-stress curves.

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Monitoring the hysteresis effects in the strain-stress curve of carbon fiber reinforced laminates by FBG technology

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Keywords

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