Fatigue Life Prediction of Composite Under Two Block Loading

M. Bendouba, A. Aid, M. Benguediab

Abstract


The damage evolution mechanism is one of the important focuses of fatigue behaviour investigation of composite materials and also the foundation to predict fatigue life of composite structures for engineering applications. This paper is dedicated to damage investigation of composite materials under two block loading cycle fatigue conditions. The loading sequence effect and the influence of the cycle ratio of the first stage on the cumulative fatigue life are studied. Two loading sequences, i.e., high-to-low and low-to-high cases are considered. The proposed damage indicator is connected cycle by cycle to the S-N curve and the experimental results are in agreement with model expectations. Previous experimental research is employed for validation.


Keywords


fatigue; damage acumulation; composite

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References


D. H. Middleton, Composite materials in aircraft structures, Longman Scientific & Technical, Harlow, 1990 New York, J. Wiley, 1990

A. Fatemi, L. Yang, “Cumulative fatigue damage and life prediction theories: a survey of the state of the art for homogeneous materials”, International Journal of Fatigue, Vol. 20, No 1, pp. 9–34, 1998

M. A. Miner, “Cumulative damage in fatigue”, Journal of Applied Mechanics, Vol. 12, pp.159-164, 1945

A. Varschavsky, “The matrix fatigue behaviour of fibre composites subjected to repeated tensile loads”, Journal of Materials Science, Vol. 7, No. 22, pp. 159-167, 1972

K. Reifsnider, “Fatigue behavior of composite materials”, International Journal of Fracture, Vol. 16, No. 6, pp. 563-583, 1980

Z. Hashin, C. Laird, “Cumulative damage under two level cycling: some theoretical predictions and test data”, Fatigue & Fracture of Engineering Materials & Structures, Vol. 2, No. 4, pp. 345-350, 1979

M. Aslam, S. Jeelani, “Prediction of cumulative fatigue damage”, Journal of Materials Science, Vol. 20, No. 9, pp. 3239–3244, 1985.

A. Poursartip, P.W.R. Beaumont, “The fatigue damage mechanics of a carbon fibre composite laminate: II-life prediction”, Composites Science and Technology, Vol. 25, No 4, pp. 283-299, 1986

T. Adam, G. Fernando, R. F. Dickson, H. Reiter, B. Harris, “Fatigue life prediction for hybrid composites’, International Journal of Fatigue, Vol. 11, No 4, pp. 233-237, 1989

M. J. Owen, R. J. Howe, “The accumulation of damage in a glass-reinforced plastic under tensile and fatigue loading”, Journal of Physics D: Applied Physics, Vol. 5, No. 9, 1972

J. F. Mandell, H. J. Sutherland, R. J. Creed, A. J. Belinky, G. Wei, “High cycle tensile and compressive fatigue of glass fiber-dominated composites”, ASTM, Sixth Symposium on Composites: Fatigue and Fracture, Denver, Colorado, 1995

K. L. Reifsnider, “Life prediction analysis: directions and divagations”, 6th International Conference on Composite Materials (ICCM-VI), London, England, 1987

P. P. Oldyrev, V. P. Tamuzh, "Multicycle fatigue of composite materials", Zhurnal Vsesoyuznogo Khimicheskogo Obshchestva imeni D.I. Mendeleeva, 24, No. 5, 545- 552, 1989 (in Russian).

G. P. Sendeckyj, "Life prediction for resin-matrix composite materials", in: Composite Materials Series, Vol. 4, Fatigue of Composite Materials, Elsevier, 1991

R. Talerja, Fatigue of composite materials, Technomic Publishing Company Inc., Lancaster, 1987

K. L. Reifsnider, Fatigue of Composite Materials, Elsevier, New York 1991

Z. Hashin, A. Rotem, “A fatigue failure criterion for fiber reinforced materials”, Journal of Composite Materials, Vol. 7, No. 4, pp. 448-464. 1973

F. Wang, X. Zeng, J. Zhang, “Predictive approach to failure of composite laminates with equivalent constraint model”, Acta Mechanica Solida Sinica, Vol. 23. No. 3, pp. 240-247, 2010

E. K. Gamstedt, R. Talreja, “Fatigue damage mechanisms in unidirectional carbon-fiber-reinforced plastics”, Journal of Materials Science, Vol. 34, No. 11, pp. 2535-2546, 1999

M. Quaresimin, L. Susmel, R. Talreja, “Fatigue behaviour and life assessment of composite laminates under multiaxial loadings”, International Journal of Fatigue, Vol. 32, No 1, pp. 2-16, 2010

C. Tang, J. Fan, C. Tsui, T. Lee, L. Chan, B. Rao, “Quantification of shear damage evolution in aluminum alloy 2024T3”, Acta Mechanica Solida Sinica, Vol. 20, No. 1, pp. 57-64, 2007

W. X. Yao, N. Himmel, “A new cumulative fatigue damage model for fibre-reinforced plastics”, Composites Science and Technology, Vol. 60, No. 1, pp. 59-64. 2000

R. Talerja, “Stiffness properties of composite laminates with matrix cracking and interior delamination”, Engineering Fracture Mechanics, Vol. 25, No. 5-6, pp. 751-762. 1986

J. Zhang, K. Hermann, “Stiffness degradation Induced by multilayer intralaminar cracking in composite laminates”, Composites Part A: Applied Science and Manufacturing, Vol. 30, No. 5, pp. 683-706, 1999

M. Kawai, S. Yajima, A. Hachinohe, Y. Takano, “Off-axis fatigue behavior of unidirectional carbon fiber-reinforced composites at room and high temperatures”, Journal of Composite Materials, Vol. 35, No 7, pp. 545–576, 2001

Y. A. Dzenis, “Cycle-based analysis of damage and failure in advanced composites under fatigue, 2. Stochastic mesomechanics modeling”, International Journal of Fatigue, Vol. 25, No. 6, pp. 511–520, 2003

K. Kang, J. Kim, “Fatigue life prediction for impacted carbon/epoxy laminates under 2-stage loading”, Composites Part A: Applied Science and Manufacturing, Vol. 37, No. 9, pp. 1451-1457, 2006

F. Rognin, F. Abdi, V. Kunc, M. Lee, K. Nikbin, “Probabilistic methods in predicting damage under multi-stage fatigue of composites using load block sequences”, Procedia Engineering, Vol. 1, No. 1, pp. 55-58, 2009

Y. Jen, Y. Yang, “A study of two-stage cumulative fatigue behavior for CNT/epoxy”, Procedia Engineering, Vol. 2, No. 1, pp. 2111–2120, 2010

A. Plumtree, M. Melo, J. Dahl, “Damage evolution in a [±45]2S CFRP laminate under block loading conditions”, International Journal of Fatigue, Vol. 32, No. 1, pp 139–145, 2010

F. Wu, W. Yao, “A fatigue damage model of composite materials”, International Journal of Fatigue, Vol. 32, No. 1, pp. 134-138, 2010




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