Abstract
The effect of a Weibull distribution of flaws on the strength on non-linear composite materials is considered. The tensile strength applying in bending is compared with that in direct tension. This leads to an estimate of the ratio modulus of rupture to ultimate tensile strength for composite materials.
Similar content being viewed by others
References
A study of the properties of Cem-Fil/OPC composites, BRE CP 38/76, IP 36/79 GRC: ten year results.
W. Weibull, “A statistical theory of the strength of materials”, Ing Vetenskaps Akad. Handl. (Roy Swedish Institute of Engineering Research Proceedings), Nr 151 (1939).
H. G. Allen,J. Comp. Mater. 5 (1971) 194.
J. Aveston, R. A. Mercer andJ.M. Sillwood, “Composites — standards testing and design”, Conference Proceedings, NPL, 8–9 April, 1974 (IPC, London, 1974) p. 93.
V. Laws,J. Mater. Sci. 16 (1981) 1299.
N. A. Weil andI. M. Daniel,J. Amer. Chem. Soc. 47 (1964) 268.
L. J. Broutman andR. H. Krock, “Modern composite materials”, (Addison-Wesley Publishing Co., Menlo Park, California, 1967) p. 52.
V. Laws andM. A. Ali, “Fibre reinforced materials: design and engineering applications”, Proceedings of the Conference of the Institute Civil Engineers 23–24 March 1977 (ICE, London, 1977) p. 115.
V. Laws andP. L. Walton, RILEM Symposium Proceedings, Testing and test methods of fibre cement composites, Sheffield, 5–7 April 1978, edited by R. N. Swamy (Construction Press, Lancaster, 1978) p. 429.
B. Singh, P. L. Walton andM. S. Stucke,ibid. p. 377.
A. J. Majumdar, B. Singh, A. A. Langley andM. A. Ali,J. Mater. Sci. 15 (1980) 1085.
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Laws, V. The relationship between tensile and bending properties of non-linear composite materials. J Mater Sci 17, 2919–2924 (1982). https://doi.org/10.1007/BF00644670
Received:
Accepted:
Issue Date:
DOI: https://doi.org/10.1007/BF00644670