Modeling of ductile damage and fracture behavior based on different micromechanisms

International Journal of Damage Mechanics

Volumn 20, Issue 4, 2011, Pages 558-577

  Brünig, Michael ^a   Albrecht, Daniel ^a   Gerke, Steffen ^a  

^a BUNDESWEHR UNIVERSITY MUNICH   (Germany)

Author keywords

damage; ductile materials; Lode parameter; micromechanical numerical simulations; parameter identification.; stress triaxiality

Indexed keywords

DAMAGE; DUCTILE MATERIALS; LODE PARAMETER; MICRO-MECHANICAL; PARAMETER IDENTIFICATION.; STRESS TRIAXIALITY;

CONTINUUM MECHANICS; DUCTILE FRACTURE; FAILURE ANALYSIS; PARAMETER ESTIMATION; PLASTIC DEFORMATION; SHEAR STRESS;

IDENTIFICATION (CONTROL SYSTEMS);

EID: 79957531906     PISSN: 10567895     EISSN: 15307921     Source Type: Journal    
DOI: 10.1177/1056789510386860     Document Type: Conference Paper

References (32)

1. Bai, Y. and Wierzbicki, T. (2008). A New Model of Metal Plasticity and Fracture with Pressure and Lode Dependence, International Journal of Plasticity, 24: 1071-1096. (Pubitemid 351400629)
2. Bao, Y. and Wierzbicki, T. (2004). On Fracture Locus in the Equivalent Strain and Stress Triaxiality Space, International Journal of Mechanical Sciences, 46: 81-98.
3. Bao, Y. and Wierzbicki, T. (2005). On the Cut-Off Value of Negative Triaxiality for Fracture, Engineering Fracture Mechanics, 72: 1049-1069.
4. Becker, R., Smelser, R.E. and Richmond, O. (1989). The Effect of Void Shape on the Development of Damage and Fracture in Plane-Strain Tension, Journal of the Mechanics and Physics of Solids, 37: 111-129.
5. Bonora, N., Gentile, D., Pirondi, A. and Newaz, G. (2005). Ductile Damage Evolution Under Triaxial State of Stress: Theory and Experiment, International Journal of Plasticity, 21: 981-1007. (Pubitemid 40034582)
6. Bonora, N., Ruggiero, A., Esposito, L. and Gentile, D. (2006). CDM Modeling of Ductile Failure in Ferritic Steels: Assessment of the Geometry Transferability of Model Parameters, International Journal of Plasticity, 22: 2015-2047. (Pubitemid 44051844)
7. Borvik, T., Hopperstad, O.S. and Berstad, T. (2003). On the Influence of Stress Triaxiality and Strain Rate on the Behavior of a Structural Steel. Part II. Numerical Study, European Journal of Mechanics - A/Solids, 22: 15-32.
8. Borvik, T., Hopperstad, O.S., Dey, S., Pizzinato, E.V., Langseth, M. and Albertini, C. (2005). Strength and Ductility of Weldox 460 E Steel at High Strain Rates, Elevated Temperatures and Various Stress Triaxialities, Engineering Fracture Mechanics, 72: 1071-1087.
9. Brocks, W., Sun, D.-Z. and Hönig, A. (1995). Verification of the Transferability of Micromechanical Parameters by Cell Model Calculations with Visco-Plastic Material, International Journal of Plasticity, 11: 971-989.
10. Brünig, M. (1999). Numerical Simulation of the Large Elastic-Plastic Deformation Behavior of Hydrostatic Stress-Sensitive Solids, International Journal of Plasticity, 15: 1237-1264. (Pubitemid 30509377)
11. Brünig, M. (2003 a). An anisotropic Ductile Damage Model Based on Irreversible Thermodynamics, International Journal of Plasticity, 19: 1679-1713.
12. Brünig, M. (2003 b). Numerical Analysis of Anisotropic Ductile Damage, Computer Methods in Applied Mechanics and Engineering, 192: 2949-2976. (Pubitemid 36882083)
13. Brünig, M., Albrecht, D. and Gerke, S. (2009). Numerical Analyses of Stress-Triaxiality-Dependent Inelastic Deformation Behaviour of Aluminium Alloys, International Journal of Damage Mechanics, in press.
14. Brünig, M., Chyra, O., Albrecht, D., Driemeier, L. and Alves, M. (2008). A Ductile Damage Criterion at Various Stress Triaxialities, International Journal of Plasticity, 24: 1731-1755.
15. Chaboche, J.L. (1988 a). Continuum Damage Mechanics: Part I - General Concepts, Journal of Applied Mechanics, 55: 59-64. (Pubitemid 18590044)
16. Chaboche, J.L. (1988 b). Continuum Damage Mechanics: Part II - Damage Growth, Crack Initiation, and Crack Growth, Journal of Applied Mechanics, 55: 65-72. (Pubitemid 18590045)
17. Chow, C.L. and Wang, J. (1987). An Anisotropic Theory of Continuum Damage Mechanics for Ductile Fracture, Engineering Fracture Mechanics, 27: 547-558. (Pubitemid 17635949)
18. Coppola, T., Cortese, L. and Folgarait, P. (2009). The Effect of Stress Invariants on Ductile Fracture Limit in Steels, Engineering Fracture Mechanics, 76: 1288-1302.
19. Driemeier, L., Brünig, M., Micheli, G. and Alves, M. (2010). Experiments on Stress-Triaxiality Dependence of Material Behavior of Aluminum Alloys, Mechanics of Materials, 42: 207-217.
20. Fabrègue, D. and Pardoen, T. (2008). A Constitutive Model for Elasto-Plastic Solids Containing Primary and Secondary Voids, Journal of the Mechanics and Physics of Solids, 56: 719-741. (Pubitemid 351248897)
21. Gao, X., Zhang, T., Hayden, M. and Roe, C. (2009). Effects of the Stress State on Plasticity and Ductile Failure of an Aluminum 5083 Alloy, International Journal of Plasticity, 25: 2366-2382.
22. Hancock, J.W. and Mackenzie, A.C. (1976). On the Mechanisms of Ductile Failure in High-Strength Steels Subjected to Multi-Axial Stress-States, Journal of the Mechanics and Physics of Solids, 24: 147-169.
23. Hayakawa, K., Murakami, S. and Liu, Y. (1998). An Irreversible Thermodynamics Theory for Elastic-Plastic-Damage Materials, European Journal of Mechanics - A/Solids, 17: 13-32. (Pubitemid 128392837)
24. Johnson, G.R. and Cook, W.H. (1985). Fracture Characteristics of Three Metals Subjected to Various Strains, Strain Rates, Temperatures, and Pressures, Engineering Fracture Mechanics, 21: 31-48.
25. Lemaitre, J. (1996). A Course on Damage Mechanics, 2 nd edn, Berlin, Springer-Verlag.
26. Needleman, A. (1972). Void Growth in an Elastic-Plastic Medium, Journal of Applied Mechanics, 39: 964-970.
27. Oh, C.K., Kim, Y.J., Park, J.M., Baek, J.H. and Kim, W.S. (2007). Development of Stress-Modified Fracture Strain for Ductile Failure of API X65 Steel, International Journal of Fracture, 143: 119-133.
28. Rice, J.R. and Tracey, D.M. (1969). On the Ductile Enlargement of Voids in Triaxial Stress Fields, Journal of the Mechanics and Physics of Solids, 17: 210-217.
29. Spitzig, W.A. and Richmond, O. (1984). The Effect of Pressure on the Flow Stress of Metals, Acta Metallurgica, 32: 457-463. (Pubitemid 14567892)
30. Spitzig, W.A., Smelser, R.E. and Richmond, O. (1988). The Evolution of Damage and Fracture in Iron Compacts With Various Initial Porosities, Acta Metallurgica, 36: 1201-1211.
31. Tvergaard, V. (1990). Material Failure by Void Growth to Coalescence, Advances in Applied Mechanics, 27: 83-151.
32. Tvergaard, V. and Needleman, A. (1984). Analysis of Cup-Cone Fracture in a Round Tensile Bar, Acta Metallurgica, 32: 157-169. (Pubitemid 14509228)