An analysis of crack growth in thin-sheet metal via a cohesive zone model

Engineering Fracture Mechanics

Volumn 69, Issue 18, 2002, Pages 2073-2093

  Li, Weizhou ^a   Siegmund, Thomas ^a  

^a PURDUE UNIVERSITY   (United States)

Author keywords

Aluminum; Buckling; Cohesive zone model; Crack growth; Crack tip opening angle; FEM; Multi site damage

Indexed keywords

CRACK PROPAGATION; CRACKS; GEOMETRY; THIN WALLED STRUCTURES;

STRUCTURAL INTEGRITY;

FRACTURE MECHANICS;

ALUMINUM; BUCKLING; COHESION; CRACK; METAL;

EID: 0037191424     PISSN: 00137944     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0013-7944(02)00013-9     Document Type: Article

References (64)

1. The buckling behavior of a central crack in a plate under tension
2. Buckling of cracked members under tension
3. Buckling of thin, tension-loaded, composite plate with an inclined crack
4. Analyses of buckling and stable tearing in thin-sheet materials
5. Analytical methodology for predicting widespread fatigue damage onset in fuselage structures
6. Buckling and stable tearing response of unstiffened aluminum shells with long cracks
7. Standard practice for R-curve determination
8. Plane stress stable crack growth and J-integral/HRR field
9. T-epsilon* integral as a crack growth criterion
10. Nonlinear local bending response and bulging factors for longitudinal cracks in pressurized cylindrical shells
11. Mechanics of materials: Top-down approaches to fracture
12. Application of fracture mechanics at and beyond general yielding
13. Geometry and size effects on J-R and δ-R curves under plane stress conditions
14. Three dimensional CTOA and constraint effects during stable crack tearing in a thin-sheet material
15. Analyses of buckling and stable tearing in thin-sheet materials
16. A methodology for fatigue crack growth and residual strength prediction with applications to aircraft fuselages
17. Approximate methods for analyzing the growth of large cracks in fatigue damaged aircraft sheet material and lap joints
18. Interaction between a major crack and small crack damage in aircraft sheet material
19. Development and application of crack tip opening displacement-based mixed mode fracture criterion
20. Computational structures technology: Leap frogging into the twenty-first century
21. Continuum theory of ductile rupture by void nucleation and growth, part I - Yield criteria and flow rules for porous ductile media
22. Ductile fracture models and their potential in local approach of fracture
23. A computational approach to ductile crack growth under large scale yielding conditions
24. Three dimensional analysis of dynamic ductile drack growth in a thin plate
25. Ductile damage analysis of elasto-plastic shells at large inelastic strains
26. Crack analysis in ductile cylindrical shells using Gurson's model
27. Ductile rupture of aluminum sheets
28. Approximate models for ductile metals containing nonspherical void-case of axisymmeterical prolate ellipsoidal cavities
29. An extended model for void growth and coalescence
30. IC value
31. Testing and analysis of flat and curved panels with multiple cracks
32. Three-dimensional modeling of ductile crack growth in thin sheet metals: Computational aspects and validtion
33. Yielding of steel sheets containing slits
34. The mathematical theory of equilibrium cracks in brittle fracture
35. Mathematical analysis in the mechanics of fracture
36. A continuum model for void nucleation by inclusion debonding
37. An analysis of decohesion along an imperfect interface
38. The relation between crack growth resistance and fracture process parameters in elastic-plastic solids
39. Numerical simulation of fast crack growth in brittle solids
40. Dynamic crack growth normal to a bimaterial interface
41. A numerical study on dynamic crack growth in elastic-viscoplastic solids
42. Solid modeling aspects of three-dimensional fragmentation
43. Three-dimensional finite element simulation of crack extension in aluminum alloy 2024 FC
44. Polymer interfacial fracture simulations using cohesive elements
45. Simulation of ductile crack growth in thin aluminum panel using 3-D surface cohesive elements
46. Micromechanics of coalescence-I. Synergistic effects of elasticity, plastic yielding and multi-size-scale voids
47. Large crack tip opening in thin elastic-plastic sheets
48. Variations of a global constraint factor in cracked bodies under tension and bending loads
49. Three-dimensional crack growth assessment by microtopographic examination
50. High resolution R-curve characterization of the fracture toughness of thin sheet aluminum alloys
51. Influence of stress state on static crack growth in AlZnMgCuO.5
52. Mixed mode I/III fracture toughness correlation
53. Effects of mixed-mode I/III loading on environment-induced cracking
54. Influence of notch severity on the impact fracture behavior of aluminum alloy 7055
55. Development of a mixed-mode fracture mechanism map and its extension to mixed-mode impact fracture
56. Mixed mode I/III fracture toughness of 2034 aluminum alloys
57. Numerical modeling of crack growth under dynamic loading conditions
58. The role of cohesive strength and separation energy for modeling of ductile fracture
59. Multiple-site damage in aircraft fuselage structures
60. Co-planar crack interaction in cleaved mica
61. Unified notch-strength analysis for wrought aluminum alloys
62. A numerical study on the correlation between the work of separation and the dissipation rate in ductile fracture