Progresses in the Electrophoretic Deposition Technique to Infiltrate Oxide Fibre Mats for Fabrication of Ceramic Matrix Composites

Erick Stoll; P. Mahr; Horst Günter Krüger; H. Kern; Aldo Roberto Boccaccini

doi:10.4028/www.scientific.net/KEM.314.195

Paper Titles

Mechanisms of Electrophoretic Deposition
p.167

A Resistivity Model for Electrophoretic Deposition
p.175

Influence of Electrostatic Interactions in the Deposit on the Electrical Field Strength during Electrophoretic Deposition
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Throwing Power during Electrophoretic Deposition
p.187

Progresses in the Electrophoretic Deposition Technique to Infiltrate Oxide Fibre Mats for Fabrication of Ceramic Matrix Composites
p.195

Electrophoretic Deposition of Mullite Based Oxygen Diffusion Systems on C/C-Si-SiC Composites
p.201

Development of Ceramic Dental Crowns and Bridges Using Electrophoretic Deposition
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Electrophoretic Deposition as a Novel Near Net Shaping Technique for Functionally Graded Biomaterials
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Bioglass® Coatings on Superelastic NiTi Wires by Electrophoretic Deposition (EPD)
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HomeKey Engineering MaterialsKey Engineering Materials Vol. 314Progresses in the Electrophoretic Deposition...

Progresses in the Electrophoretic Deposition Technique to Infiltrate Oxide Fibre Mats for Fabrication of Ceramic Matrix Composites

Abstract:

The electrophoretic deposition (infiltration) method represents a convenient alternative technique to fabricate ceramic matrix composites (CMCs) with improved high matrix density. The focal point of the present work is to describe the basic principle of the EPD technique applied to fabricate CMCs with oxide matrix and oxide fibres. Optimisation of the suspension stability is emphasised as well as the operational determination of the parameters for EPD and the designed of a new EPD cell to warrant the improved infiltration of the particles into fibre mats used as reinforcement. The electrophoretic deposition (infiltration) technique was applied to fabricate composites with alumina matrix (α-Al2O3) reinforced with NextelTM 720 fibres. The fabricated composites demonstrate that EPD permits to achieve a high matrix density with an excellent high intra-tow infiltration of the matrix particles. Moreover a mechanism of the EPD infiltration of oxide fibres is proposed and consequently progress in understanding the fundamentals of the technique applied to oxide-oxide systems has been made.

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Periodical:

Key Engineering Materials (Volume 314)

Pages:

195-200

DOI:

https://doi.org/10.4028/www.scientific.net/KEM.314.195

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Online since:

July 2006

Authors:

Erick Stoll, P. Mahr, Horst Günter Krüger, H. Kern, Aldo Roberto Boccaccini

Keywords:

Aluminum (Al), Ceramic Matrix Composite (CMC), Electrophoretic Deposition (EPD), Nanoparticle, Oxide Fibres

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References

[1] C. Kaya, F. Kaya, A. R. Boccaccini and K. K. Chawla, Acta Materialia. Vol. 49 (2001), p.1189.

Google Scholar

[2] C. Georgi, U. Schindler, H. G. Krüger and H. Kern, Materialwissenschaft und Werkstofftechnik. Vol. 34 (2003), p.623.

Google Scholar

[3] A. R. Boccaccini and I. Zhitomirsky, Current Opinion in Solid State and Materials Science. Vol. 6 (2002), p.251.

Google Scholar

[4] P. Sarkar and P. S. Nicholson, Journal American Ceramic Society. Vol. 79 (1996), p. (1987).

Google Scholar

[5] A. R. Boccaccini, O. Van Der Biest and J. B. Talbot, eds. Vol. 2002-21. The Electrochemical Society, Inc.: Banff, Alberta, Canada. (2002).

Google Scholar

[6] J. Tabellion and R. Clasen, Journal of Materials Science. Vol. 39 (2004), p.803.

Google Scholar

[7] C. Georgi, H. G. Krüger and H. Kern. in Proc. ICCM-14 (SEM, M1, San Diego, California 2003).

Google Scholar

[8] F. Hinze, S. Ripperger and M. Stintz, Chemie Ingenieur Technik. Wiley-VCH Verlag GmbH: Weinheim. 1998. p.338.

Google Scholar

[9] E. Stoll, P. Mahr, H. -G. Kruger, H. Kern, B. J. C. Thomas and A. R. Boccaccini, in Journal of the European Ceramic Society. In Press, (2005).

Google Scholar