Crack trajectory analysis of single-side repaired thin panels in mixed-mode conditions using glass/epoxy patches

Computers and Structures

Volumn 86, Issue 9, 2008, Pages 997-1005

  Hosseini Toudeshky, H ^a   Mohammadi, B ^a   Bakhshandeh, S ^a  

^a AMIRKABIR UNIVERSITY OF TECHNOLOGY   (Iran)

Author keywords

Aluminum panels; Composite patches; Crack trajectory; Fatigue; Mixed mode; Repair

Indexed keywords

ALUMINUM ALLOYS; COMPOSITE MATERIALS; CRACKS; GLASS; NUMERICAL METHODS; STRUCTURAL PANELS;

ALUMINUM PANELS; COMPOSITE PATCHES; CRACK TRAJECTORY ANALYSIS;

EPOXY RESINS;

EID: 40849112048     PISSN: 00457949     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.compstruc.2007.04.015     Document Type: Article

References (20)

1. In: Baker AA., and Jones R. (Eds). Bonded repair of aircraft structure (1988), Martinus Nijhoff, Dordrecht, The Netherlands
2. Baker AA. Fatigue crack propagation studies on aluminium panels patched with boron/epoxy composite. In: Jones R, Miller NJ, editors. International conference on aircraft damage assessment and repair, Melborn, Australia, 1991, p. 209-15.
3. Ratwani M.M. Analysis of cracked adhesively bonded laminated structures. AIAA J 17 4 (1979) 988-994
4. Rose L.R.F. A cracked plate repaired by bonded reinforcements. Int J Fract 18 2 (1982) 135-144
5. Lu J., Hu Y., and Ju D. An assessing method of fatigue life on central-through cracked plate with adhesive bounded reinforcement, fatigue, fracture, and risk. ASME 215 (1991) 135-140
6. Daghyani H.R., Sayadi A., and Hosseini-Toudeshky H. Fatigue crack propagation of aluminium panels repaired with adhesively bonded composite laminates. Proc Instn Mech Engrs 217 Part I (2003) 291-293 J. Materials: Design and Applications
7. Hosseini-Toudeshky H, Mohammadi B, Daghyani HR. Effects of patch lay-up configuration on fracture parameters and fatigue life of single-sided repaired panels in mixed-mode conditions. In: 4th Iranian aerospace society conference, 23-27 Jan. 2003, Tehran.
8. Hosseini-Toudeshky H., Mohammadi B., and Daghyani H.R. Mixed-mode fracture analysis of repaired aluminium panels using composite patches. Compos Sci Technol 66 (2006) 188-198
9. Hosseini-Toudeshky H, Mohammadi B, Bakhshandeh S. Mixed-mode experimental fatigue crack growth analyses of thin aluminum panels repaired with composite patches. In: DFC-8 & ETDCM-7 conference, 3-6 April 2005, Sheffield, UK.
10. Hosseini-Toudeshky H, Mohammadi B, Daghyani HR. Analysis of mixed-mode cracked panels repaired with single-sided composite patches. In: Proceedings of the fourth international conference on thin-walled structures, Loughborough., UK, 22-24 June 2004, p. 475-82.
11. Bouiadjra B., Belhouari B., and Serier B. Computation of the stress intensity factors for repaired cracks with bonded composite patch in mode I and mixed mode. Compos Struct 56 (2002) 401-406
12. Chung K.H., and Yang W.H. Mixed-mode fatigue crack growth in aluminium plates with composite patches. Int J Fatigue 25 (2003) 325-333
13. Rice J.A. A path independent integral and the approximate analysis of strain concentration by cracks and notches. J Appl Mech (Trans ASME), Series E 35 (1968) 379-386
14. Farahmand B., Bockrath G., and Glassco J. Fatigue and fracture mechanics of high risk parts: application of LEFM and FMDM theory (1997), International Thomson Publishing
15. Hosseini-Toudeshky H, Mohammadi B, Daghyani HR. Mixed-mode crack propagation based on various propagation angle criteria. In: 11th Annual conference (international) of mechanical engineering, 13-15 May, 2003, Mashad, Iran.
16. Erdogan F., and Sih G.C. On the crack extension in plates under plane loading and transverse shear. J Basic Eng 85 (1963) 519-527
17. Shafique M.A.K., and Khraisheh M.K. Analysis of mixed mode crack initiation angles under various loading conditions. Eng Fracture Mech 67 (2000) 397-419
18. Paris PC. The crack growth of fatigue cracks due to variation in load, Ph.D. Thesis, Lehigh University, Bethlehen, 1962.
19. Mi Y. Three-dimensional analysis of crack growth (1996), Computational Mechanics Publications, Southampton UK/Boston MA
20. Clearfield H.M., McNamara D.K., and Davis G.D. In: Brinson H.F., and Brinson H.F. (Eds). Engineered materials handbook, Vol. 3. Adhesives and sealants (1990), ASM International 260