Structural Engineering and Mechanics

Techno-Press (테크노프레스)
권호 표지
DOI QR코드

DOI QR Code

Effect of the corrosion of plate with double cracks in bonded composite repair

  • Berrahou, Mohamed (LMPM, Department of Mechanical Engineering, University of Sidi Bel Abbes) ;
  • Salem, Mokadem (LMPM, Department of Mechanical Engineering, University of Sidi Bel Abbes) ;
  • Mechab, B. (LMPM, Department of Mechanical Engineering, University of Sidi Bel Abbes) ;
  • Bouiadjra, B. Bachir (LMPM, Department of Mechanical Engineering, University of Sidi Bel Abbes)
  • Received : 2017.04.04
  • Accepted : 2017.07.14
  • Published : 2017.11.10
⟨ Previous Next ⟩

Abstract

This paper presents a three-dimensional finite element method analysis of repairing plate with bonded composite patch subjected to tensile load. The effect of the corrosion on the damage of the adhesive (FM73) in the length of two horizontal cracks on the both sides is presented. The obtained results show that the crack on the left side creates a very extensive area of the damaged zone and gives values of the stress intensity factor (SIF) higher than that on the right side. We can conclude that the left crack is more harmful (dangerous) than that on the right side.

Keywords

References

  1. Abaqus (2007), ABAQUS Standard/User's Manual, Version 6.11. Hibbit Karlsson & Sorensen, Inc., Pawtucket, RI, USA.
  2. Albedah, A., Bachir Bouiadjra, B.B., Mhamdia, R., Benyahia, F. and Es-Saheb, M. (2011), "Comparison between double and single sided bonded composite repair with circular shape", Mater. Des., 32, 996-1000. https://doi.org/10.1016/j.matdes.2010.08.022
  3. Ban, C.S., Lee, Y.H., Choi, J.H. and Kweon, J.H. (2008), "Strength prediction of adhesive joints using the modified damage zone theory", Compos. Struct., 86, 96-100. https://doi.org/10.1016/j.compstruct.2008.03.016
  4. Benyahia, F., Albedah, A. and Bachir Bouiadjra, B.B. (2014), "Analysis of the adhesive damage for different patch shapes in bonded composite repair of aircraft structures", Mater. Des., 54, 18-24. https://doi.org/10.1016/j.matdes.2013.08.024
  5. Benyahia, F., Albedah, A. and Bachir Bouiadjra, B.B. (2014), (2014), "Elliptical and circular bonded composite repair under mechanical and thermal loading in aircraft structures", Mater. Res., 17, 1219-1225. https://doi.org/10.1590/1516-1439.259613
  6. Berrahou, M. and Bachir Bouiadjra, B.B. (2016), "Analysis of the adhesive damage for different patch shapes in bonded composite repair of corroded aluminum plate", Struct. Eng. Mech., 59(1), 123-132. https://doi.org/10.12989/sem.2016.59.1.123
  7. Bouanani, M.F., Benyahia, F., Albedah, A., Aid, A., Bouiadjra, B.B., Belhouari, M. and Achour, T. (2013), "Analysis of the adhesive failure in bonded composite repair of aircraft structures using modified damage zone theory", Mater. Des., 50, 433-439. https://doi.org/10.1016/j.matdes.2013.03.017
  8. Cao, Z. and Liu, Y. (2012), "A new numerical modeling for evaluating the stress intensity factors in 3-D fracture analysis", Struct. Eng. Mech., 43(3), 321-336. https://doi.org/10.12989/sem.2012.43.3.321
  9. Cetisli, F. and Kaman, M.O. (2014), "Numerical analysis of interface crack problem in composite plates jointed with composite patch", Steel Compos. Struct., 16(2), 203-220. https://doi.org/10.12989/scs.2014.16.2.203
  10. Hosseini-Toudeshky, H., Ghaffari, M.A. and Mohammadi, B. (2012), "Finite element fatigue propagation of induced cracks by stiffeners in repaired panels with composite patches", Compos. Struct., 94, 1771-1780. https://doi.org/10.1016/j.compstruct.2012.01.002
  11. Mechab, B., Chama, M., Kaddouri, K. and Slimani, D. (2016), "Probabilistic elastic-plastic analysis of repaired cracks with bonded composite patch", Steel Compos. Struct., 20(6), 1173-1182. https://doi.org/10.12989/scs.2016.20.6.1173
  12. Mhamdia, R., Serier, B., Bachir Bouiadjra, B.B. and Belhouari, M. (2012), "Numerical analysis of the patch shape effects on the performances of bonded composite repair in aircraft structures", Compos: Part B, 43, 391-397. https://doi.org/10.1016/j.compositesb.2011.08.047
  13. Ouinas, D., Bachir Bouiadjra, B.B., Serier, B. and Said Bekkouche, M. (2007), "The effects of disbonds on the stress intensity factor of aluminium panels repaired using composite materials", Compos. Struct., 78, 278-284. https://doi.org/10.1016/j.compstruct.2005.10.012
  14. Salem, M., Bachir Bouiadjra, B.B., Mechab, B. and Kaddouri, K. (2015), "Elastic-plastic analysis of the J integral for repaired cracks in plates", Adv. Mater. Res., 4(2), 87-96. https://doi.org/10.12989/amr.2015.4.2.087
  15. Schubbe, J.J., Bolstad, S.H. and Reyes, S. (2016), "Fatigue crack growth behavior of aerospace and ship-grade aluminum repaired with composite patches in a corrosive environment", Compos. Struct., 144, 44-56. https://doi.org/10.1016/j.compstruct.2016.01.107
  16. Serier, N., Mechab, B., Mhamdia, R. and Serier, B. (2016), "A new formulation of the J integral of bonded composite repair in aircraft structures", Struct. Eng. Mech., 58(5), 745-755. https://doi.org/10.12989/sem.2016.58.5.745
  17. Tay, T.E. and Chau, F. (1996), "Bonded boron-epoxy composite repair and reinforcement of cracked aluminium structures", Compos. Struct., 34, 339-347. https://doi.org/10.1016/0263-8223(95)00159-X