Abstract
This paper deals with fatigue testing of a 16-ply aerospace laminate based on T800 Toray carbon fibres in Narmco 5245 epoxy resin, under diverse loading regimes including constant-stress bending and tension and block loading in tension–tension and tension–compression. Statistical analysis of the results has been performed by means of the extreme value theory, confirming a Weibull domain of attraction for each sample distribution. This procedure permits the assessment of low probabilities of failure, which can be used as characteristic values for practical design.
Similar content being viewed by others
References
E. CASTILLO, “Extreme Value Theory in Engineering” (Academic Press, Inc., USA, 1980).
G. J. HAHN and S. S. SHAPIRO, “Statistical Models in Engineering” (John Wiley & Son, Inc., USA, 1987).
L. L. LEWIS, “Introduction to Reliability Engineering” (John Wiley & Son, Inc., USA, 1987).
T. ADAM, N. GATHERCOLE, H. REITER and B. HARRIS, Fatigue 16 (1994) p. 533.
N. GATHERCOLE, H. REITER, T. ADAM and B. HARRIS, Fatigue 16 (1994) p. 523.
W. HWANG and K. S. HAN, Composites 18 (1987) p. 47.
M. J. LAMELA, PhD thesis, University of Oviedo, Spain, 1994.
R. TALREJA, Fatigue of Fibrous Composite Materials. ASTM STP 723 (1979) p. 291.
E. CASTILLO, E. ALVAREZ, A. COBO and T. HERRERO, “An Expert System for the Analysis of Extreme Value Problems” (University of Cantabria, Spain, 1993).
J. M. WHITNEY, Fatigue of Fibrous Composite Materials. ASTM STP 723 (1979) p. 133.
A. FERNÁNDEZ-CANTELI, IABSE Colloquium Lausanne (1982) 309.
Z. HASHIN and A. ROTEM, Mater. Sci. Engng 34 (1978) 147.
E. CASTILLO, J. GALAMBOS and J. M. SARABIA, Lecture Notes in Statistics 51 (1981) 181.
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Lamela, M.J., Fernandez-Canteli, A., Reiter, H. et al. Comparative statistical analysis of the fatigue of composites under different modes of loading. Journal of Materials Science 32, 6495–6503 (1997). https://doi.org/10.1023/A:1018603009198
Published:
Issue Date:
DOI: https://doi.org/10.1023/A:1018603009198