Modelling of strain hardening and its relation to the onset of Portevin-Le Chatelier effect in Al-Mg alloys

Materials Science and Engineering: A

Volumn 234-236, Issue , 1997, Pages 786-789

  Kral R ^a   Lukac P ^a  

^a CHARLES UNIVERSITY   (Czech Republic)

Author keywords

Aluminium alloys; Critical strain; Plastic instabilities; Work hardening

Indexed keywords

DEFORMATION; DISLOCATIONS (CRYSTALS); MATHEMATICAL MODELS; PLASTICITY; POLYCRYSTALLINE MATERIALS; STRAIN HARDENING; STRAIN RATE; TENSILE TESTING;

ALUMINUM MAGNESIUM ALLOYS; CRITICAL STRAIN; PLASTIC STABILITIES; PORTEVIN LE CHATELIER EFFECT;

ALUMINUM ALLOYS;

EID: 0031210451     PISSN: 09215093     EISSN: None     Source Type: Journal    
DOI: 10.1016/s0921-5093(97)00327-4     Document Type: Article

References (11)

1. G.A. Malygin, Phys. Stat. Sol. (a) 119 (1990) 423.
2. P. Lukáč, J. Balik, Key Eng. Mater. 97 (98) (1994) 307.
3. R. Král, Phys. Stat. Sol. (a) 157 (1996) 255.
4. L.P. Kubin, Y. Estrin, Acta Metall. Mater. 38 (1990) 697.
5. L.P. Kubin, Y. Estrin, Phys. Stat. Sol. (b) 172 (1992) 173.
6. R. Král, P. Lukáč, M. Janeček, Mater. Sci. Forum 217 (222) (1996) 1025.
7. E. Pink, Acta Metall. 37 (1989) 1773.
8. J. Balík, P. Lukáč, Acta Metall Mater. 41 (1993) 1447.
9. Y. Estrin, H. Mecking, Acta Metall. 32 (1984) 57.
10. R. Král, Z. Trojaová, P. Lukáč, Key Eng. Mater. 97 (98) (1995) 359.
11. R. Král, P. Lukáč, E. Pink, Key Eng. Mater. 97 (98) (1995) 365.