Abstract
The reutilization of waste materials into novel products is widely recognized as a challenge of high technologic interest. This investigation aims to sustain fly ash as a suitable ceramic preform for the production of MMCs by liquid metal infiltration of a high-alloyed aluminum (AA7075). The effect of a series of production parameters on the resulting microstructural homogeneity of the MMC is quantified. The influence of binder concentration preform dimension and orientation are evaluated among others. Starting materials, preform, and final product are examined by optical microscopy, SEM, EDX, and XRD indicating the developing structures and dominating phenomena throughout the manufacturing process.
Similar content being viewed by others
References
U.S. Environmental Protection Agency, Human and Ecological Risk Assessment of Coal Combustion Wastes, RTI, Research Triangle Park, 2007 (in English)
J. Bienia, M. Walczak, B. Surowska, and J. Sobczaka, Microstructure and Corrosion Behaviour of Aluminum Fly Ash Composites, J. Optoelectron. Adv. Mater., 2003, 5, p 493–502 (in English)
K.C. Vasilopoulos, D.U. Tulyaganov, S. Agathopoulos, M.A. Karakassides, J.M.F. Ferreira, and D. Tsipas, Bulk Nucleated Fine Grained Mono-Mineral Glass-Ceramics from Low-Silica Fly-Ash, Ceram. Int., 2009, 35, p 555–558 (in English)
R.D. Rawlings, J.P. Wu, and A.R. Boccaccini, Glass-Ceramics: Their Production from Wastes—A Review, J. Mater. Sci., 2006, 41, p 733–761 (in English)
L.F. Nielsen, Composite Materials: Properties as Influenced by Phase Geometry, Springer, Berlin, 2005
B.F. Levin, J.N. DuPont, and A.R. Murder, The Effect of Second Phase Volume Fraction on the Erosion Resistance of Metal-Matrix Composites, Wear, 2000, 238, p 160–167 (in English)
M.L. Younga, R. Rao, J.D. Almer, D.R. Haeffner, J.A. Lewis, and D.C. Dunand, Effect of Ceramic Preform Geometry on Load Partitioning in Al2O3-Al Composites with Three-Dimensional Periodic Architecture, Mater. Sci. Eng. A, 2009, 526, p 190–196 (in English)
G. Kiourtsidis and S. Skolianos, Corrosion Behavior of Squeeze-Cast Silicon Carbide-2024 Composites in Aerated 3.5 wt.% Sodium Chloride, Mater. Sci. Eng. A, 1998, 248, p 165–172 (in English)
W. Deqing, S. Ziyan, G. Hong, and H.F. Lopez, Synthesis of Lead-Fly-Ash Composites by Squeeze Infiltration, J. Mater. Synth. Process., 2001, 9, p 247–251 (in English)
P.K. Rohatgi, J.K. Kim, N. Gupta, S. Alaraj, and A. Daoud, Compressive Characteristics of A356/Fly Ash Cenosphere Composites Synthesized by Pressure Infiltration Technique, Compos. A Appl. Sci., 2006, 37, p 430–437 (in English)
N. Jha, A. Badkul, D.P. Mondal, S. Das, and M. Singh, Sliding Wear Behavior of Aluminum Syntactic Foam: A Comparison with Al-10 wt.% SiC Composites, Tribol. Int., 2011, 44, p 220–231 (in English)
J. Hatch, Aluminum Physical Metallurgy and Properties, Aluminum Association Inc. and ASM International, Washington DC, 1984 (in English)
G. Kostakis, Characterization of the Fly Ashes from the Lignite Burning Power Plants of Northern Greece Based on Their Quantitative Mineralogical Composition, J. Hazard. Mater., 2009, 166, p 972–977 (in English)
M. Thunemann, A. Herzog, U. Vogt, and O. Beffort, Porous SiC-Preforms by Intergranular Binding with Preceramic Polymers, Adv. Eng. Mater., 2004, 6(3), p 167–172 (in English)
J.M. Chiou and D.D.L. Chung, Improvement of the Temperature Resistance of Aluminium-Matrix Composites Using an Acid Phosphate Binder, Part II, Preforms, J. Mater. Sci., 1993, 28, p 1447–1470 (in English)
G. Itskos, P.K. Rohatgi, A. Moutsatsou, J.D. DeFouw, N. Koukouzas, C. Vasilatos, and B.F. Schultz, Synthesis of A356 Al-High-Ca Fly Ash Composites by Pressure Infiltration Technique and Their Characterization, J. Mater. Sci., 2012, 47, p 4042–4052 (in English)
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Kountouras, D.T., Tsouknidas, A., Kiourtsidis, G.E. et al. Fly Ash Permeability During Liquid AA7075 Infiltration, as a Reutilization Method for Novel MMCs. J. of Materi Eng and Perform 22, 2210–2218 (2013). https://doi.org/10.1007/s11665-013-0502-6
Received:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s11665-013-0502-6