Effect of Y addition and cooling rate on refinement of eutectic Si in Al-5 wt-%Si alloys

International Journal of Cast Metals Research

Volumn 25, Issue 6, 2012, Pages 347-357

  Li, J H ^a   Schumacher, P ^a,b  

^a UNIVERSITY OF LEOBEN   (Austria)

^b Austrian Foundry Research Institute   (Austria)

Author keywords

Al Si alloy; Eutectic solidification; Refinement; TEM; Y additions

Indexed keywords

AL-SI ALLOY; CONTINUOUS COOLING; CONVENTIONAL CASTING; COOLING RATES; EUTECTIC SOLIDIFICATION; FIBROUS MORPHOLOGY; MODIFICATION EFFECT; MULTI-SCALE MICROSTRUCTURE; PLATE-LIKE STRUCTURE; REFINEMENT; SI ALLOYS; SI-PARTICLE; Y ADDITION;

ALUMINUM; CERIUM ALLOYS; COOLING; DIFFERENTIAL SCANNING CALORIMETRY; EUTECTICS; MELT SPINNING; SILICON; SOLIDIFICATION; THERMOANALYSIS; TRANSMISSION ELECTRON MICROSCOPY;

SILICON ALLOYS;

EID: 84871421334     PISSN: 13640461     EISSN: 17431336     Source Type: Journal    
DOI: 10.1179/1743133612Y.0000000039     Document Type: Article

References (30)

1. A. Pacz: Alloy. US Patent 1387900, 1921.
2. S.-Z. Lu and A. Hellawell: Metall. Trans. A, 1987, 18A, 1721-1733.
3. B. Li, H. W. Wang, J. C. Jie and Z. J. Wei: J. Alloys Compd, 2011, 509, 3387-3392.
4. K. Nogita, A. Knuutinen, S. D. McDonald and A. K. Dahle: J. Light Met., 2001, 1, 219-228.
5. A. Knuutinen, K. Nogita, S. D. McDonald and A. K. Dahle: J. Light Met., 2001, 1, 229-240.
6. W. Prukkanon, N. Srisukhumbowornchai and C. Limmaneevichitr: J. Alloys Compd, 2009, 477, 454-460.
7. Y. C. Tsai, C. Y. Chou, R. R. Jeng, S. L. Lee and C. K. Lin: Int. J. Cast Met. Res., 2011, 24, 83-87.
8. Q. Y. Zhang, C. G. Zheng and W. S. Han: Acta Metall. Sin., 1981, 17, 130-136.
9. M. Timpel, N. Wanderka, R. Schlesiger, T. Yamamoto, N. Lazarev, D. Isheim, G. Schmitz, S. Matsumura and J. Banhart: Acta Mater., 2012, 60, 3920-3928.
10. K. Nogita, H. Yasuda, K. Yoshida, K. Uesugi, A. Takeuchi, Y. Suzuki and A. K. Dahle: Scr. Mater., 2006, 55, 787-790.
11. K. Nogita, H. Yasuda, M. Yoshiya, S. D. McDonald, K. Uesugi, A. Takeuchi and Y. Suzuki: J. Alloys Compd, 2010, 489, 415-420.
12. M. Faraji and L. Katgerman: Micron, 2010, 41, 554-559.
13. M. Zarif, B. McKay and P. Schumacher: Metall. Mater. Trans. A, 2011, 42A, 1684-1691.
14. X. Jian, T. T. Meek and Q. Han: Scr. Mater., 2006, 64, 893-896.
15. J. B. Yu, Z. M. Ren and K. Deng: Acta Metall. Sin., 2011, 24, 301-308.
16. E. A. Brandes and C. J. Smithells: 'Metals reference handbook', 6th edn, 6-29; 1983, London, Butterworth Publishing Company.
17. B. Cantor: Mater. Sci. Eng. A, 1997, A226-A228, 151-156.
18. T. Dagerhamn: Acta Chem. Scand., 1963, 17, 267.
19. Y. K. Lee, N. Fujimura, N. Nishida and T. Ito: 'Polycrystalline semiconductors II', in 'Springer proceedings in physics', (ed. J. H. Werner and H. P. Strunk), Vol. 54; 1991, Heidelberg/Berlin, Springer-Verlag.
20. P. Villars and Calvert (eds.): 'Pearsons handbook of crystal-lographic data of intermetalic phase', Vols. 1-3, 3258; 1985, Materials Park, OH, American Society for Metals.
21. D. Turnbull and B. Vonnegut: Ind. Eng. Chem., 1952, 44, 1292.
22. M. E. Schlesinger: Chem. Rev., 2002, 102, 4267.
23. C. R. Ho and B. Cantor: J. Mater. Sci., 1995, 20, 1912.
24. J. H. Li, M. Zarif, G. Dehm and P. Schumacher: Philos. Mag., DOI:10.1080/14786435.2012.687840.
25. O. Knacke, O. Kubaschewski and K. Hesselmann: J. Phys. Chem. Ref. Data, 1982, 11, 2.
26. R. S. Wanger: Acta Metall., 1960, 8, 57.
27. R. D. Hamilton and R. G. Seidensticker: J. Appl. Phys., 1960, 31, 1165.
28. H. S. Kang, W. Y. Yoon, K. H. Kim, M. H. Kim, Y. P. Yoon and I. S. Cho: Mater. Sci. Eng. A, 2007, A449-A451, 334-337.
29. M. E. van Dalen, R. A. Karnesky, J. R. Cabotaje, D. C. Dunand and D. N. Seidman: Acta Mater., 2009, 57, 4081-4089.
30. P. Srirangam, M. J. Kramer and S. Shankar: Acta Mater., 2011, 59, 503-513.