Abstract
A bimodal Weibull distribution function was applied to analyse the strength distribution of glass fibre bundles under tensile impact. The simulation was performed using a one-dimensional damage constitutive model. The results show that there were two concurrent flaw populations in the fracture process. The regression analysis using the bimodal Weibull distribution function was in good agreement with experiment.
Similar content being viewed by others
References
Weibull, W., ‘A Statistical Theory of the Strength of Materials’,R. Swed. Inst. Eng. Res., Proc., 1939, 151.
Phani, K. K., ‘Strength Distribution and Gauge Length Extrapolation in Glass Fibre’,J. Mater. Sci. 23, 1988, 1189.
Olshansky, R. and Maurer, R. D., ‘Tensile Strength and Fatigue of Optical Fibres’,J. Appl. Phys. 47(10), Oct. 1976.
Jakus, K., Ritter, J. E., Service, Jr. T. and Sonderman, D., ‘Evaluation of Bimodal Concurrent Flaw Distribution’,J. Am. Ceram. Soc. 64(12), 1981, C-174.
Krajcinovic, D. and Silva, M. A. G., ‘Statistical Aspects of the Continuous Damage Theory’,Int. J. Solids Structures 18(7), 1982, 551–562.
Garg, S. G.,Analysis of Structural Composite Materials, Marcel Dekker, New York, 1973.
Watson, A. S. and Smith, R. L., ‘An Examination of Statistical Theories for Fibrous Materials in the Light of Experimental Data’,J. Mater. Sci. 20, 1985, 3260–3270.
Xia, Y. M., ‘Pendulum Tensile Impact System of Bar-Bar Method and the Cryogenic Dynamic Measuring Techniques’,Exp. Mech. 4(1), 1989, 57 (in Chinese).
Goda, K. and Fukunaga, H., ‘The Evaluation of the Strength Distribution of Silicon Carbide and Alumina Fibres by a Multi-Modal Weibull Distribution’,J. Mater. Sci. 21, 1986, 4475–4480.
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Wang, Z. Experimental evaluation of the strength distribution of E-glass fibres at high strain rates. Appl Compos Mater 2, 257–264 (1995). https://doi.org/10.1007/BF00567196
Received:
Accepted:
Issue Date:
DOI: https://doi.org/10.1007/BF00567196