Experimental Investigation and Stress Analysis on Static Fatigue Property of Optical Fiber

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This paper mainly presents experimental investigation and stress analysis on static fatigue property of optical fiber. By analyzing the weibull distribution of experiment, the weibull modulus was obtained. From the weibull distribution, the modulus decreased continuously with the decrease of stress, and a conclusion that experiment distributes discretely can also be drawn. Simultaneously, based on the experiment, we also obtain the feature life of optical fiber in different stress and s-t curve of the static fatigue experiment, as well as the analytical expression of static fatigue .

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642-646

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June 2012

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© 2012 Trans Tech Publications Ltd. All Rights Reserved

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[1] Leung C K Y, et al. Delamination detection in laminate composites with an embedded fiber optical interferometric sensor[J]. Sensors and Actuators A, 2005, 119: 336~344.

DOI: 10.1016/j.sna.2004.10.007

Google Scholar

[2] Suopaj¨arvi et al. Indicating cure and stress in composite containers using optical fibers[J]. Optical Engineering, 1995,34(9): 2587~2591.

DOI: 10.1117/12.208131

Google Scholar

[3] Lekakou C, et al. Optical fibre sensor for monitoring flow and resin curing in composites manufacturing[J]. Composites: Part A, 2006, 37: 934~938.

DOI: 10.1016/j.compositesa.2005.03.003

Google Scholar

[4] Dumitrescu O R, et al. Near infrared spectroscopy for in-line monitoring during injection moulding[J]. Polymer Testing,2005, 24: 367~375.

DOI: 10.1016/j.polymertesting.2004.10.003

Google Scholar

[5] Fraz~ao O, et al. Simultaneous measurement of pressure and temperature using single mode optical fibres embedded in a hybrid composite laminated[J]. Composites Science and Technology, 2005, 65: 1756~1760.

DOI: 10.1016/j.compscitech.2005.03.002

Google Scholar