Effect of disbond on fatigue behavior of cracked aluminum panel with bonded composite patch

37th AIAA/ASME/ASCE/AHS/ASC Structure, Structural Dynamics and Materials Conference

Volumn , Issue , 1996, Pages 14-21

  Denney, J J ^a   Mail, S ^b  

^a AIR FORCE INSTITUTE OF TECHNOLOGY   (United States)

^b AIR FORCE RESEARCH LABORATORY   (United States)

Author keywords

Adhesive bonding; Aging aircraft; Aircraft repair; Bonded repairs; Crack patching; Disbands

Indexed keywords

ALUMINUM; CRACK PROPAGATION; FATIGUE OF MATERIALS; REINFORCEMENT; REPAIR; STRUCTURAL DYNAMICS; AIRCRAFT; BONDING; BORON; COMPOSITE MATERIALS; CRACKS; EPOXY RESINS; MATERIALS TESTING;

ADHESIVE BONDING; AGING AIRCRAFT; AIRCRAFT REPAIRS; BONDED REPAIRS; DISBANDS; BONDED BORON EPOXY COMPOSITE REINFORCEMENT; CRACK PATCHING; CRACKED ALUMINUM PANEL; DISBOND; DISBOND LOCATIONS; DISBOND SIZES;

CRACKS; STRUCTURAL PANELS;

EID: 0029722795     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.2514/6.1996-1322     Document Type: Conference Paper

References (12)

1. Caruso, R.P. “Boron/Epoxy Composites for Aircraft Structural Repair”, Composite Polymers, 4: 242-250(1991).
2. Hart, K. “Today’s Aircraft, Flying Tomorrow [Status of the USAF Flight Dynamics Directorate Approach to the USAF Aging Aircraft Problem]”. Flight Dynamics Directorate, Wright-Patterson AFB OH, 20 April 1995.
3. Bureau of Accident Investigation. Aircraft Accident Report: Aloha Airlines’ Flight 243, Boeing 737-200, N7371I, Near Maui, Hawaii, April 28, 1988. Report No. NTSB/AAR-89/03. Washington: National Transportation and Safety Office, 14 June 1989.
4. Ekstrom, M. “Bonded Repair of Aircraft Structures”, Materials Evaluation, 50: 340-342 (March 1992).
5. Baker, A.A. “Repair Efficiency in Fatigued-Cracked Aluminum Components Reinforced with Boron/Epoxy Patches”, Fatigue and Fracture of Engineering Materials and Structures, 16: No. 7. 753-765 (1993).
6. Rose, L.F. “A Cracked Plate Repaired by Bonded Reinforcements”, International Journal of Fracture, 18: No. 2. 135-144 (February 1982).
7. Rose, L.F. “Theoretical Analysis of Crack Patching”, Bonded Repairs of Aircraft Structures. 77-105. A.A. Baker and R. Jones, editors. Dordrecht: Martinus Nijhoff Publishers, 1988.
8. Broek, D. Elementary Fracture Mechanics. Fourth Revised Edition. Dordrecht: Kluwer Academic Publishers, 1991.
9. Baker, A.A. “Bonded Composite Repair of Metallic Aircraft Components-Overview of Australian Activities”, Proceedings of the 1994 AGARD Specialists’ Meeting on Composite Repair, October 1994.
10. Russel, A.J. “Fatigue Crack Growth in Adhesively Bonded Graphite /Epoxy Joints Under Shear Loading”, Proceedings of the ASME Symposium on Advances in Adhesively Bonded Joints. 87-92. New York: ASME (1988).
11. Hart-Smith, L.J. “Design and Analysis of Bonded Repairs for Metallic Aircraft Structures”, Bonded Repair of Aircraft Structures. 31-47. A.A. Baker and R. Jones, editors. Dordrecht: Martinus Nijhoff Publishers, 1988.
12. Denney, J.J. Fatigue Response of Cracked Aluminum Panel with Partially Bonded Composite Patch. MS Thesis, AFIT/GAE/ENY/95D-7. Air Force Institute of Technology, Wright-Patterson AFB OH, December 1995.