Multi-scale model for the ductility of multiple phase materials

Mechanics of Materials

Volumn 41, Issue 5, 2009, Pages 622-633

  Song, Min ^a   He, Yue hui ^a   Wu, Zheng gang ^a   Huang, Bai yun ^a  

^a CENTRAL SOUTH UNIVERSITY   (China)

Author keywords

[No Author keywords available]

Indexed keywords

ALUMINUM; MATERIALS; TITRATION; ZINC;

AGING TIME; AL-ZN-MG ALLOYS; EXPERIMENTAL DATUM; FINITE-ELEMENT METHODS; MODEL CALCULATIONS; MODEL PREDICTIONS; MULTI-SCALE MODELS; MULTIPLE PHASE MATERIALS; SECOND PHASE PARTICLES; SHAPE FACTORS;

DUCTILITY;

EID: 62849100573     PISSN: 01676636     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.mechmat.2008.11.003     Document Type: Article

References (20)

1. Ashby M.F. The deformation of plastically non-homogeneous materials. Philosophical Magazine 21 (1970) 399-424
2. Chan K.S. A fracture model for hydride-induced embrittlement. Acta Metallurgical Materialia 43 (1995) 4325-4335
3. Crompton J.M.G., Waghorne R.M., and Brook Jr. G.B. The estimation of size distribution and density of precipitates from electron micrographs of thin foils. British Journal of Applied Physics 17 (1966) 1301-1305
4. Edington J.W. Practical Electron Microscopy in Materials Science (1976), Von Norstrand Reinhold Company, London p. 207
5. p/Al composites. The Chinese Journal of Nonferrous Metals 16 (2006) 228-234
6. Gilmore D.L., and Starker Jr. R.M. Trace element effects on precipitation processes and mechanical properties in an Al-Cu-Li alloy. Metallurgical and Materials Transactions A 28 (1997) 1399-1415
7. Hahn G.T., and Rosenfield A.R. Metallurgical factors affecting fracture toughness of aluminum alloys. Metallurgical Transactions A 6 (1975) 653-668
8. Hutchinson J.W. Singular behavior at the end of a tensile crack in a hardening material. Journal of the Mechanics and Physics of Solids 16 (1968) 13-31
9. Kanninen M.F., and Popelar C.H. Advanced Fracture Mechanics (1985), Oxford University Press, New York, NY p. 300
10. Liu G., Zhang G.J., Ding X.D., Sun J., and Chen K.H. Dependence of fracture toughness on multi-scale second phase particles in high strength Al alloys. Materials Science and Technology 19 (2003) 887-896
11. Liu G., Zhang G.J., Ding X.D., Sun J., and Chen K.H. Modeling the strengthening response to aging process of heat-treatable aluminum alloy containing plate/disc- or rod/needle-shaped precipitates. Materials Science and Engineering A 344 (2003) 113-124
12. Liu G., Zhang G.J., Ding X.D., Sun J., and Chen K.H. The influence of multiscale-sized second-phase particles on ductility of aged aluminum alloys. Metallurgical and Materials Transactions A 35 (2004) 1725-1734
13. Liu G., Sun J., Nan C.W., and Chen K.H. Experimental and multiscale modeling of the coupled influence of constituents and precipitates on the ductile fracture of heat-treatable aluminum alloys. Acta Materialia 53 (2005) 3459-3468
14. Liu G., Zhang G.J., Wang R.W., Hu W., Sun J., and Chen K.H. Heat treatment-modulated coupling effect of multi-scale second-phase particles on the ductile fracture of aged aluminum alloys. Acta Materialia 55 (2007) 273-284
15. Rice J.R., and Rosengren G.F. Plane strain deformation near a crack tip in a power-law hardening material. Journal of the Mechanics and Physics of Solids 16 (1968) 1-12
16. p/Al metal matrix composites. Metallurgical and Materials Transactions A 38 (2007) 2127-2137
17. Song M., Li X., and Chen K.H. Modeling the ageing hardening behavior of SiC/Al metal matrix composites. Metallurgical and Materials Transactions A 38 (2007) 638-648
18. Thompson D.S. Metallurgical factors affecting high strength aluminum alloy production. Metallurgical Transactions A 6 (1975) 671-683
19. Vernerey F., Liu W.K., and Moran B. Multi-Scale micromorphic theory for hierarchical materials. Journal of the Mechanics and Physics of Solids 55 (2007) 2603-2651
20. Vernerey F., Liu W.K., Moran B., and Olson G. A micromorphic model for the multiple scale failure of heterogeneous materials. Journal of the Mechanics and Physics of Solids 56 (2007) 1320-1347