Advanced Composite Materials for Current and Future Propulsion and Industrial Applications

Abstract:

Various technology programmes in Europe are concerned with preparing for future propulsion technologies to reduce the costs and increase the life time of components for liquid rocket engine components. One of the key roles to fulfil the future requirements and for realizing reusable and robust engine components is the use of modern and innovative materials. One of the key technologies which concern various engine manufacturers worldwide is the development of fibrereinforced ceramics – CMC's (Ceramic Matrix Composites). The advantages for the developers are obvious – the low specific weight, the high specific strength over a large temperature range, and their good damage tolerance compared to monolithic ceramics make this material class extremely interesting as a construction material. Different kind of composite materials are available and produced by EADS ST, the standard material SICARBON® (C/SiC made by Liquid Polymer Infiltration) and the new developed and qualified composite materials SICTEX® (C/SiC made by Liquid Silicon Infiltration) and CARBOTEX® (C/C made by Rapid Chemical Vapour Infiltration). The composites are based on textile techniques like weaving, braiding, stiching and sewing to produce multiaxial preforms, the SICTEX® material is densificated by the cost effective Liquid Silicon Infiltration (LSI). Over the past years, EADS Space Transportation (formerly DASA) has, together with various partners, worked intensively on developing components for airbreathing and liquid rocket engines. Since this, various prototype developments and hot firing-tests with nozzle extensions for upper and core stage engines and combustion chambers of satellite engines were conducted. MBDA France and EADS-ST have been working on the development of fuel-cooled composite structures like combustion chambers and nozzle extensions for future propulsion applications.

• Periodical: Advances in Science and Technology (Volume 50)
• Pages: 174-181
• DOI: https://doi.org/10.4028/www.scientific.net/AST.50.174
• Online since: October 2006
• Authors: Steffen Beyer, Stephan Schmidt, Franz Maidl, Rolf Meistring, Marc Bouchez, Patrick Peres
• Keywords: Carbotex, CVI, Embedded Atom Method (EAM), LPI, LSI, Ptah-Socar, RLV, Sicarbon, Sictex

References

[1] S. Beyer, H. Knabe, and F. Strobel; Development and Testing of C/SiC Components for Liquid Rocket Propulsion Applications, AIAA 99-2896, Los Angeles, USA, June (1999).

DOI: 10.2514/6.1999-2896

[2] M. Bouchez, G. Cahuzac, S. Beyer, PTAH- SOCAR Fuel-Cooled Composite Materials Structure in 2003, AIAA-2003-6919, Norfolk, USA, December (2003).

DOI: 10.2514/6.2003-6919

[3] S. Beyer, S. Schmidt, M. Bouchez, G. Cahuzac and R. Meistring; Advanced Ceramic Matrix Composite Materials for Current and Future Propulsion System Applications, AIAA 20044019, Fort Lauderdale, USA, July (2004).

DOI: 10.2514/6.2004-4019

[4] S. Beyer, H. Knabe, S. Schmidt, H. Immich, R. Meistring and A. Gessler, Advanced Ceramic Matrix Composite Materials for Current and Future Technology Application", 4th International Conference on Launcher Technology "Space Launcher Liquid Propulsion, Liege (Belgium), December (2002).

DOI: 10.1016/j.actaastro.2004.05.052

[5] S. Beyer, S. Schmidt, P. Peres, M. Bouchez PTAH-SOCAR Fuel-cooled Composite Material Structure for Dual-Mode Ramjet and Liquid Rocket Engines", 4th International Conference on Launcher Technology "Space Launcher Liquid Propulsion, AIAA 2005-3644, Tuscon, USA, July (2005).

DOI: 10.2514/6.2005-3434