SOLIDIFICATION PROCESSING OF FUNCTIONALLY GRADED MATERIALS BY SEDIMENTATION

ASME International Mechanical Engineering Congress and Exposition, Proceedings (IMECE)

Volumn 1999-P, Issue , 1999, Pages 289-301

  Gao, J W ^a   White, S J ^a   Wang, C Y ^a  

^a The Pennsylvania State University   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

CASTING; FINITE VOLUME METHOD; HEAT TRANSFER; INGOTS; SOLIDIFICATION; VOLUME FRACTION;

EXPERIMENTAL INVESTIGATIONS; FRONT PROPAGATION; GRAVITY CASTING; MATRIX; NUMERICAL INVESTIGATIONS; PARTICLE SEDIMENTATION; PARTICLE VOLUME FRACTIONS; PURE SUBSTANCES; SOLIDIFICATION PROCESS; SOLIDIFICATION PROCESSING;

FUNCTIONALLY GRADED MATERIALS;

EID: 0004408583     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1115/IMECE1999-1040     Document Type: Conference Paper

References (30)

1. Asthana, S. and Tewari, S. N., 1993, "Review: The Engulfment of Foreign Particles by a Freezing Interface,'' J. of Materials Science, Vol. 28, pp.5414-5425.
2. Davis, R. H., 1996, “Velocities of Sedimenting Particles in Suspensions,” a chapter in Sedimentation of Small Particles in a Viscous Fluid, Troy, E. M. eds.. Computational Mechanics Publications, UK, pp. 161-198.
3. Feller, R. J. and Beckermann, C., 1996, "Modeling of Solidification of Metal-Matrix Particulate Composites with Convection,” Metall. Trans. B, Vol. 28B, pp. 1165-1183.
4. 3Ni Functionally Gradient Material,'' J. Mat. Sci., Vol.29, pp.2281-2288.
5. Fukui, Y. and Watanabe, Y, 1996, "Analysis of Thermal Residual Stress in a Thick-Walled Ring of Duralcan-Base Al-SiC Functionally Graded Material,” Metall. Trans. A. Vol. 27A, pp.4145-4151.
6. Gidspow, D., 1994, Multiphase Flow and Fluidization: Continuum and Kinetic Theory Descriptions, Academic Press.
7. Han, Q. and Hunt, J. D., 1994."Particle Pushing: the Concentration of Particles near a Solid Interface during Downward Flow,” J. Crystal Growth. Vol. 140, pp.398-405.
8. Hanumanth, GS.; Irons, GA. and Lafreniere, S., 1992, "Particle Sedimentation during Processing of Liquid Metal-Matrix Composites.” Metall. Trans., Vol. 23B. pp.753-762.
9. Hanumanth, G S. and Irons, G A., 1996, “Solidification of Particle-Reinforced Metal-Matrix Composites,” Metall. Trans. B, Vol. 27B, pp.663-671.
10. Happel, J., 1958, “Viscous Flow in Multiparticle Systems: Slow Motion of Fluids Relative to Beds of Spherical Particles,” AICHE J., Vol.4, pp. 197-201.
11. Hartge, E.U., Rensner, D. and Werther. J., 1988. "Solids Concentration and Velocity Patterns in Circulating Fluidized Beds,” Proceedings from the 2nd International Conference on Circulating Fluidized Bed Technology, Basu, J. and Large,.1. F, eds., Pergamon, Oxford, pp. 165-180.
12. Incropera. F. P. and DeWitt, D P, 1996, Fundamentals of Heat and Mass Transfer, 4th eds.. New York: Wiley.
13. Irons, G A. and Owusu-Boahen, K., "Settling and Clustering of Silicon Carbide Particles in Aluminum Metal Matrix Composites,” Metall. Trans. B. Vol. 26B. pp.981-989.
14. Kang. S. G, Rohatgi, C. S.. Narendranath, C. S. and Cole. G S., 1994. “A Solidification Analysis on Centrifugal Casting of Metal Matrix Composites Containing Graphite Particles,” ISIJ International, Vol.34. pp.247-254.
15. Lajoye, L. and Surey, M., 1988. “Modelling of Particle Segregation During Centrifugal Casting of Al-Matrix Composites,” in Cast Reinforced Metal Composites, S. G Fishman and A. K. Dhingra, eds., ASM, pp. 15-20.
16. Landolt, H. and Bornstein, R.. 1965, Zahlenwerte und Funkt., Springer-Verlag, Berlin, Teil 2, Band IV.
17. Lipp, G and Korber, C., 1993, “On the Engulfment of Sphere Particles by a Moving Ice-Liquid Interface.” J. of Crystal Growth, Vol. 130, pp.475-489.
18. Lloyd, D. J. and Chamberlain, B., 1988, “Properties of Shape Cast Al-SiC Metal Matrix Composites,” in Cast Reinforced Metal Composites, S. G Fishman and A. K. Dhingra, eds., ASM, pp.263-269.
19. Mortensen, A. and Suresh, S., 1995, “Functionally Graded Metals and Metal-Ceramic Composites: Part 1 Processing.” International Materials Reviews, Vol. 40, No.6, pp.239-259.
20. Nieuwland, J. J. Meijer, R., Kuipers, J. A. M. and Swaaij, W. P. M., 1996, “Measurements of Solids Concentration and Axial Solids Velocity in Gas-Solid Two-Phase Flows,” Powder Technology, Vol.87, pp.127-139.
21. Rubinstein, E. R. and Glicksman, M. E., 1991, “Dendritic Growth Kinetics and Structure IL Camphene,” J. of Crystal Growth, Vol. 112, pp.97-110.
22. Schowalter. W. R., 1978, Mechanics of Non-Newtonian Fluids, Pergamon Press, pp.288.
23. Sekerka. R. F, Coriell, S. R. and McFadden. G B., 1995, “Stagnant Film Model of the Effect of Natural Convection on the Dendrite Operating State,” J of Crystal Growth, Vol. 154, pp.370-376.
24. Smithells, C. J., 1976, Metals Reference Book, Butterworth and Co., London.
25. Stefanescu, D. M., Dhindaw. B. K., Kacar. S. A. and Moitra. A., 1988, “Behavior of Ceramic Particles at the Solid-Liquid Metal Interface in Metal Matrix Composites,” Metall Trans. A, Vol. 19A. pp.2847-2855.
26. Stefanescu, D. M., Juretzko, F. R., Dhindaw, B. K., Catalina, A., Sen, S. and Curreri. P. A., 1998, “Particle Engulfment and Pushing by Solidification Interfaces: Part II. Microgravity Experiments and Theoretical Analysis,” Metall. Trans. A. Vol. 29A, pp. 1697-1706.
27. Trivedi, R., Han, S. H. and Sekhar, J. A., 1990, “Microstructural Development in Interfiber Regions of Diretionally Solidified Composites,” in Solidification of Metal Matrix Composites, eds. P. Rohatgi, ASM
28. Voller, V. R., 1990, “Fast Implicit Finite-Difference Method for the Analysis of Phase Change Problems,” Numerical Heat Transfer, Part B, Vol. 17, pp. 155-169.
29. Wang, C. Y, 1994, Multi-Scale/-Phase Modeling of Dendritic Alloy Solidification, Ph.D. Thesis, University of Iowa.
30. Yarandi, F. M., Rohatgi, P. K. and Ray, S., 1992, "Two Phase Flow Behavior and Microstructure in Aluminum Alloys-SiC Particulate Reinforced Composites,” in Proceedings of the Second International Conference on the Processing of Semi-Solid Alloys and Composites, Brown, S. B. and Flemings, M. C. eds., TMS, Cambridge, MA, pp.447-465.