Prediction of solidification paths for Fe-C-Cr alloys by a multiphase segregation model coupled to thermodynamic equilibrium calculations

ISIJ International

Volumn 50, Issue 12, 2010, Pages 1859-1866

  Zhang, Hongwei ^a,b   Gandin, Charles André ^a   Hamouda, Haithem Ben ^a,c   Tourret, Damien ^a   Nakajima, Keiji ^d   He, Jicheng ^b  

^a PSL RESEARCH UNIVERSITY   (France)

^b NORTHEASTERN UNIVERSITY   (China)

^c SNECMA   (France)

^d ROYAL INSTITUTE OF TECHNOLOGY   (Sweden)

Author keywords

Dendritic structure; Microsegregation; Modeling; Multicomponent; Solidification

Indexed keywords

CONSERVATION EQUATIONS; COOLING INTENSITY; CR ALLOYS; DENDRITIC STRUCTURES; DIFFUSIVITIES; MACROSEGREGATION MODEL; MICROSEGREGATION; MODELING; MULTI-COMPONENT ALLOY; MULTICOMPONENTS; SEGREGATION MODEL; SOLID PHASIS; SOLID/LIQUID; THERMODYNAMIC EQUILIBRIUM CALCULATION; TOTAL MASS; UNIFORM TEMPERATURE;

ALLOYS; CHROMIUM ALLOYS; GROWTH KINETICS; MICROSTRUCTURE; SEGREGATION (METALLOGRAPHY); SOLIDIFICATION; THERMODYNAMICS;

PHASE INTERFACES;

EID: 79952053597     PISSN: 09151559     EISSN: None     Source Type: Journal    
DOI: 10.2355/isijinternational.50.1859     Document Type: Conference Paper

References (20)

1. W. Kurz: La Metallurgia Italiana, (2008), 56.
2. D. G. Eskin, Suyitno and L. Katgerman: Prog. Mater. Sci, 49 (2004), 629.
3. Ch.-A. Gandin: Comptes Rendus Physique, 11 (2010), 216.
4. C. Y. Wang and C. Beckermann: Metall Trans., 24A ( 1993), 2787.
5. M. Rappaz and Ph. Thévoz: Acta Mater, 35 (1987), 2929.
6. M. Rappaz and W J. Boettinger: Acta Mater, 47 (1999), 3205.
7. B. Appolaire, H. Combeau and G. Lesoult: Mater. Sci Eng., 487A (2008), 33.
8. D. Tourret and Ch.-A. Gandin: Acta Mater, 57 (2009), 2066.
9. Ch.-A. Gandin, S. Mosbah, Th. Volkmann and D. M. Herlach: Acta Mater, 56 (2008), 3023.
10. Q. Chen and B. Sundman: Mater. Trans., 43 (2002), 551.
11. M. Hillert: Phase Equilibria, Phase Diagrams and Phase Transformations, Cambridge University Press, Cambridge, UK, (1998), 155, 302.
12. J. A. Dantzig and M. Rappaz: Solidification, EPFL Press, Lausanne, CH, (2009), 47, 177, 318.
13. G. H. Gulliver: J. Inst. Met., 9 (1913), 120.
14. G. H. Gulliver: J. Inst. Met., 11 (1914), 252.
15. G. H. Gulliver: J. Inst. Met., 13 (1915), 263.
16. E. Scheil: Z. Metallkd., 34 (1942), 70.
17. W. H. Press, B. P. Flannery, S. A. Teukolsky and W T. Vetterling: Numerical Recipes: The Art of Scientific Computing, Cambridge University Press, Cambridge, UK, (1986), 359.
18. J. S. Langer and H. Muller-Krumbhaar: J. Cryst. Growth, 42 (1977), 11.
19. P. Shi: Public Ternary Alloy Solutions Database (2008), 1.3. Thermo-Calc software AB, Stockholm, SE.
20. S. Mosbah, M. Bellet and Ch.-A. Gandin: Metall Trans., 41A (2010), 651.