MSA  Vol.2 No.6 , June 2011
Predicting the Fatigue Life in Steel and Glass Fiber Reinforced Plastics Using Damage Models
Three cumulative damage models are examined for the case of cyclic loading of AISI 6150 steel, S2 glass fibre/epoxy and E glass fibre/epoxy composites. The Palmgren-Miner, Broutman-Sahu and Hashin-Rotem models are compared to determine which of the three gives the most accurate estimation of the fatigue life of the materials tested. In addition, comparison of the fatigue life of the materials shows the superiority of AISI 6150 steel and S2 glass fibre/epoxy at lower mean stresses, and that of steel to the composites at higher mean stresses.

Cite this paper
nullR. Fragoudakis and A. Saigal, "Predicting the Fatigue Life in Steel and Glass Fiber Reinforced Plastics Using Damage Models," Materials Sciences and Applications, Vol. 2 No. 6, 2011, pp. 596-604. doi: 10.4236/msa.2011.26080.
[1]   L. J. Broutman and R. H. Krock, “Composite Mate-rials,” Vol. 5: Fracture and Fatigue, Academic Press, New York, 1974.

[2]   A. Kelly, “Concise Encyclopedia of Composite Materials Revised Edition,” Elsevier Science Ltd., England, 1994.

[3]   Z. Hashin and A. Rotem, “A Cumulative Damage Theory of Fatigue Failure,” J Mater Sci Eng, Vol. 34, 1978, pp. 47-160.

[4]   R. M. Christensen, “Cumulative damage leading to fatigue and creep for general materials,” Failure, 2008. Internet Available:

[5]   F. L. Matthews, G. A. O. Davies, D. Hitchings and C. Soutis, “Finite Element Modeling of Composite Materials and Structures,” Woodhead Publishing Limited, England, 2000.

[6]   L. E. Kaechele, “Review and analysis of cumulative damage theories,” RM-3650-PR, The Rand Coorporation, 1963.

[7]   L. J. Broutman, S.A. Sahu, “Progressive damage of a glass reinforced plastic during fatigue,” 24th Annual Technical Conference, Reinforced Plastics/Composite Div., SPI, 1969.

[8]   M. J. Salkind, “Fatigue of Composites, Composite Materials: Testing and Design” (Second Conference), ASTM STP 497: American Society for Testing Materials, 1972, pp. 143-69.

[9]   M.A. Miner, “Cumulative Damage in Fatigue,” J Appl Mech, Vol. 12, 1945, pp. A159-64.

[10]   J. A. Epaarachchi, “A Study on Estimation of Damage Accumulation of Glass Fibre Reinforced Plastic (GFRP) Composites Under a Block Loading Situation,” Composite Structures, Vol. 75, 2006, pp. 88-92.

[11]   S. Suresh, “Fatigue of Materials,” Cambridge University Press, Great Britain, 1991.

[12]   L. J. Broutman and S. A. Sahu, “A New Theory to Composite Materials: Testing and Design (Second Conference),” ASTM STP 497, 1971, pp.170-88.

[13]   B. D. Agarwal, L. J. Broutman and K. Chandrashkhara, “Analysis and Performance of Fiber Composites,” Wiley, New Jersey, 2006.

[14]   R. Fragoudakis, A. Saigal, G. Savaidis, et al., “Surface Properties and Fatigue Behavior of Shot Peened Leaf Springs,” Proceedings of the 2nd International Conference of Engineering Against Fracture (ICEAF), Mykonos, Greece, 2011.

[15]   R. N. Anderson, “Manufacturing Process for Production of Composite Leaf Springs for 5-ton Truck,” Ciba-Geigy Corporation, No.12999, Fountain Valley, CA, 1984.

[16]   M. L. Aggarwal , V. P. Agrawal and R.A. Khan, “A Stress Approach Model for Prediction of Fatigue Life by Shot Peening of EN45A Spring Steel,” Int J Fatigue, vol. 28, 2006, pp.1845-1853.

[17]   M. Guagliano and L. Veryani, “An Approach for Prediction of Fatigue Strength of Shot Peened Components,” Eng Fracture Mech, Vol. 71, 2004, pp. 501-512.

[18]   J. B. Wheeler, “Fatigue of Fibrous Composite Materials,” ASTM STP 723, 1981.

[19]   A. S. D. Wang, P.C. Chou, J. Alper, “Effects of Proof Test on the Strength and Fatigue Life of a Unidirectional Composite,” Fatigue of Fibrous Composite Materials, ASTM STP 723: American Society for Testing Materials, 1981, pp. 116-32.

[20]   D. N. P. Murthy, M. Xin, R. Jiang, “Weibull Models,” Wiley, New Jersey, 2004.