Abstract
Eight types of A356 Al–fly ash composites were produced by pressure infiltration of high-Ca lignite fly ash. This type of ash was used for the first time in Al-composites synthesis, and particularly by liquid metal infiltration techniques. After examining mineralogy and chemistry, specific, narrow ash size fractions were used for the synthesis of composites, and properties linked to microstructure and wear strength of the materials. The effect of using ground ash particles on the microstructure and tribological performance of the composites was also investigated. It was concluded that using fine, high-Ca ash particles can improve the properties of composites, and that using ash particles in a ground form can better facilitate the production process of MMCs.
Similar content being viewed by others
References
Park BG, Crosky AG, Hellier AK (2001) J Mater Sci 36(10):2417. doi:1023/A:1017921813503
Karayannis VG, Moutsatsou AK (2006) J Mat Proc Tech 171(2):30
Tsimas S, Moutsatsou-Tsima A (2005) Cement Concrete Comp 27(2):231
Guo RQ, Rohatgi PK, Nath D (1996) J Mater Sci 31(20):5513. doi:10.1007/BF01159325
Guo RQ, Rohatgi PK, Nath D (1997) J Mater Sci 32(15):3971. doi:10.1023/A:1018625118090
Gikunoo E, Omotoso O, Oguocha INA (2005) J Mater Sci 40(2):487. doi:10.1007/s10853-005-6110-6
Rajan TPD, Pillai RM, Pai BC, Satyanarayana KG, Rohatgi PK (2007) Compos Sci Technol 67:3369
Hrairi M, Ahmed M, Nimir Y (2009) Adv Powder Technol 20:548
Zahi S, Daud AR (2011) Mater Des 32(3):1337
Bader MG, Clyne TW, Cappleman GR, Hubert PA (1985) Compos Sci Techol 23(4):287
Cook AJ, Werner PS (1991) Mater Sci Eng A 144(1–2):189
Demir A, Altinkok N (2004) Compos Sci Technol 64(13/14):2067
Kouzeli M, San Marchi C, Mortensen A (2002) Mater Sci Eng A 337(1/2):264
Rohatgi PK, Guo RQ, Iksan H, Borchelt EJ, Asthana R (1998) Mater Sci Eng A 244:22
Dasgupta R (2010) Tribol Int 43(5–6):951
Yılmaz O, Buytoz S (2001) Compos Sci Technol 61:2381
Ma T, Yamaura H, Koss DA, Voigt RC (2003) Mater Sci Eng A 360(1–2):116
Sudarshan, Surappa MK (2008) Wear 265:349
Whitney DL, Evans BW (2010) Am Mineral 95:185
Itskos G, Moutsatsou A, Rohatgi PK, Koukouzas N, Vasilatos C, Katsika E (2011) Coal Combustion Gasification Prod 3:75
Boyd JD, Lloyd JD (2003) In: Comprehensive composite materials, Chap. 3.6. Elsevier, Amsterdam, pp 139–149
Weast RC (1990) Handbook of chemistry and physics, 70th edn. CRC Press, Boca Raton, p d-33
Samsonov GV (1973) The oxide handbook. IFI/Plenum Data Corporation, New York, p 122
Rohatgi PK, Kim JK, Gupta N, Simon A, Daoud A (2006) Composites A 37:430
Long S, Zhang Z, Flower HM (1994) Acta Metall Mater 424:1389
Rohatgi PK, Schultz BF, Daoud A, Zhang WW (2010) Tribol Int 43(1–2):455
Jun Z (2010) Tribol Lett 40:311
Rohatgi PK, Guo RQ (1997) Tribol Lett 3:339
Prasad SV, Asthana R (2004) Tribol Lett 17(3):445
Uyyuru RK, Surappa MK, Brusethaug S (2007) Tribol Int 40(2):365
Acknowledgements
The authorized personnel of CERECO S.A., Greece is acknowledged for performing the tribological testing of composites.
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Itskos, G., Rohatgi, P.K., Moutsatsou, A. et al. Synthesis of A356 Al–high-Ca fly ash composites by pressure infiltration technique and their characterization. J Mater Sci 47, 4042–4052 (2012). https://doi.org/10.1007/s10853-012-6258-9
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s10853-012-6258-9