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International Journal of Aerospace Engineering
Volume 2014 (2014), Article ID 829698, 12 pages
http://dx.doi.org/10.1155/2014/829698
Research Article

Influence of Root Rotation on Delamination Fracture Toughness of Composites

1Faculty of Mechanical Engineering, Sardar Raja College of Engineering, Alangulam, Tirunelveli 627808, India
2Faculty of Mechanical Engineering, Government College of Engineering, Tirunelveli 627007, India
3Faculty of Mechanical Engineering, School of Mechanical and Civil Sciences, KL University, Green Fields, Vaddeswaram 522502, India

Received 20 May 2014; Revised 11 September 2014; Accepted 25 September 2014; Published 20 October 2014

Academic Editor: Nicolas Avdelidis

Copyright © 2014 V. Alfred Franklin et al. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

Linked References

  1. I. E. A. Aghachi and E. R. Sadiku, “Integrity of glass/epoxy Aircraft composite part Repaired using five different Methods,” International Journal of Engineering Science and Technology, vol. 5, no. 1, pp. 1–15, 2013. View at Google Scholar
  2. P. K. Mallick, Fiber-Reinforced Composites: Materials, Manufacturing, and Design, Taylor & Francis, New York, NY, USA, 3rd edition, 2007.
  3. R. Krueger, “Computational fracture mechanics for composites state of the art and challenges,” Prediction and Modelling of Failure Using FEA, Copenhagen/Roskilde, Denmark, 2006.
  4. T. H. Walker, L. B. Ilcewicz, D. R. Polland, and C. C. Poe Jr., “Tension fracture of laminates for transport fuselage. Part II: large notches,” in Proceedings of the 3rd NASA/ DoD ACT Conference, vol. 2, pp. 727–758, 1992, NASA CP-3178.
  5. T. H. Walker, L. B. Ilcewicz, D. R. Polland, J. B. Bodine, and C. C. Poe Jr., “Tension fracture of laminates for transport fuselage. Part III: structural configurations,” in Proceedings of the 4th NASA Advanced Composite Technology Conference, NASA CP-3229, part 1, pp. 863–880, 1993.
  6. J. T. Wang, C. C. Poe Jr., D. R. Ambur, and D. W. Sleight, “Residual strength prediction of damaged composite fuselage panel with R-curve method,” Composites Science and Technology, vol. 66, no. 14, pp. 2557–2565, 2006. View at Publisher · View at Google Scholar · View at Scopus
  7. R. F. Gibson, Principles of Composite Material Mechanics, CRC Press, Taylor & Francis, New York, NY, USA, 2010.
  8. S. Hashemi, A. J. Kinloch, and J. G. Williams, “Corrections needed in double-cantilever beam tests for assessing the interlaminar failure of fibre-composites,” Journal of Materials Science Letters, vol. 8, no. 2, pp. 125–129, 1989. View at Publisher · View at Google Scholar · View at Scopus
  9. B. Nageswara Rao and A. R. Acharya, “Evaluation of fracture energy GIC using a double cantilever beam fibre composite specimen,” Engineering Fracture Mechanics, vol. 51, no. 2, pp. 317–322, 1995. View at Publisher · View at Google Scholar · View at Scopus
  10. B. N. Rao and A. R. Acharya, “Maximum load at the initiation of delamination growth in a double cantilever beam specimen,” Materials Research and Advanced Techniques, vol. 86, no. 6, pp. 428–433, 1995. View at Google Scholar · View at Scopus
  11. D. Broek, Elementary Engineering Fracture Mechanics, Martinus Nijhoff, Dordrecht, The Netherlands, 1986.
  12. A. Korjakin, R. Rikards, F.-G. Buchholz, H. Wang, A. K. Bledzki, and A. Kessler, “Comparative study of interlaminar fracture toughness of GFRP with different fiber surface treatments,” Polymer Composites, vol. 19, no. 6, pp. 793–806, 1998. View at Publisher · View at Google Scholar · View at Scopus
  13. V. A. Franklin and T. Christopher, “Fracture energy estimation of DCB specimens made of glass/epoxy: an experimental study,” Advances in Materials Science and Engineering, vol. 2013, Article ID 412601, 7 pages, 2013. View at Publisher · View at Google Scholar · View at Scopus
  14. V. A. Franklin and T. Christopher, “Generation and validation of crack growth resistance curve from DCB specimens: an experimental study,” Strength of Materials, vol. 45, no. 6, pp. 674–683, 2013. View at Publisher · View at Google Scholar · View at Scopus
  15. F.-G. Buchholz, R. Rikards, and H. Wang, “Computational analysis of interlaminar fracture of laminated composites,” International Journal of Fracture, vol. 86, no. 1-2, pp. 37–57, 1997. View at Publisher · View at Google Scholar · View at Scopus
  16. ASTM Standard D5528-94a, “Standard test method for mode I interlaminar fracture toughness of unidirectional continuous fiber reinforced polymer matrix composites,” Philadelphia, Pa, USA, 1994.
  17. R. A. Naik, J. H. Crews Jr., and K. N. Shivakumar, “Effects of T-tabs and large deflections in DCB specimen tests,” in Composite Materials, Fatigue and Fracture, T. K. O'Brien, Ed., vol. 3 of ASTM STP 111, pp. 169–186, American Society for Testing and Materials, 1991. View at Google Scholar
  18. S. Hashemi, A. J. Kinloch, and J. G. Williams, “Mechanics and mechanisms of delamination in a poly(ether sulphone)—fibre composite,” Composites Science and Technology, vol. 37, no. 4, pp. 429–462, 1990. View at Publisher · View at Google Scholar · View at Scopus
  19. V. Q. Bui, E. Marechal, and H. Nguyen-Dang, “Imperfect interlaminar interfaces in laminated composites: delamination with the R-curve effect,” Composites Science and Technology, vol. 60, no. 14, pp. 2619–2630, 2000. View at Publisher · View at Google Scholar · View at Scopus
  20. B. F. Sørensen, K. Jørgensen, T. K. Jacobsen, and R. C. Østergaard, “DCB-specimen loaded with uneven bending moments,” International Journal of Fracture, vol. 141, no. 1-2, pp. 163–176, 2006. View at Publisher · View at Google Scholar · View at Scopus
  21. Agostino, Simulation of delamination in composite materials under static and fatigue loading by cohesive zone models [Ph.D. thesis], 2007-2008.
  22. L. Ye, “Evaluation of Mode-I interlaminar fracture toughness for fiber-reinforced composite materials,” Composites Science and Technology, vol. 43, no. 1, pp. 49–54, 1992. View at Publisher · View at Google Scholar · View at Scopus
  23. J. W. Gillespie Jr., L. A. Carlsson, R. B. Pipes, R. Rothschilds, B. Trethewey, and A. Smiley, Delamination Growth in Composite Materials, NASA-CR 178066, 1986.
  24. J. Zhou, T. He, B. Li, W. Liu, and T. Chen, “A study of mode I delamination resistance of a thermoplastic composite,” Composites Science and Technology, vol. 45, no. 2, pp. 173–179, 1992. View at Publisher · View at Google Scholar · View at Scopus
  25. D. F. Devitt, R. A. Schapery, and W. L. Bradley, “A method for determining mode I delamination fracture toughness of elastic and viscoelastic composite materials,” Journal of Composite Materials, vol. 14, pp. 270–285, 1980. View at Google Scholar · View at Scopus
  26. A. Szekrényes and J. Uj, “Advanced beam model for fiber-bridging in unidirectional composite double-cantilever beam specimens,” Engineering Fracture Mechanics, vol. 72, no. 17, pp. 2686–2702, 2005. View at Publisher · View at Google Scholar · View at Scopus
  27. P. Robinson and D. Q. Song, “Modified DCB specimen for Mode I testing of multidirectional laminates,” Journal of Composite Materials, vol. 26, no. 11, pp. 1554–1577, 1992. View at Publisher · View at Google Scholar · View at Scopus