Hostname: page-component-8448b6f56d-dnltx Total loading time: 0 Render date: 2024-04-20T01:34:09.364Z Has data issue: false hasContentIssue false
  • English
  • Français

Metallorganic and Microwave Processing of Cermets

Published online by Cambridge University Press:  25 February 2011

M. Willert-Porada ,
T. Gerdes  and
S. Vodegel
M. Willert-Porada
Affiliation:
University Dortmund, Dept. Chem. Eng., 4600 Dortmund 50, Emil Figge Str. 66, Germany
T. Gerdes
Affiliation:
University Dortmund, Dept. Chem. Eng., 4600 Dortmund 50, Emil Figge Str. 66, Germany
S. Vodegel
Affiliation:
University Dortmund, Dept. Chem. Eng., 4600 Dortmund 50, Emil Figge Str. 66, Germany
Get access

Abstract

Preliminary results are decribed on synthesis of ceramic-metal composites with a functional gradient material character utilizing infiltration of a porous metallic matrix with ceramic precursors and thermal processing by MW-heating. Infiltration of the metal matrix with a ceramic precursor facilitates bonding between metal and ceramic. By repeated infiltration and decomposition, complete filling of the pores with a ceramic phase is achieved.

Using SiC as MW absorbing material in a sandwich-like configuration, heating of the metal-ceramic composite in a strong MW field is possible. Temperatures of apr. 1000°C were achieved with this method.

Type
Research Article
Information
MRS Online Proceedings Library (OPL) , Volume 269: Symposium L – Microwave Processing of Materials III , 1992 , 205
Copyright
Copyright © Materials Research Society 1992

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

References

Literature

[1] Hirano, T., Yamada, T., Teraki, J., Niino, M., Kumakawa, A., Proc. 16th Int. Symposium on Space technology and Science, Edited by Kondo, K., AGNE, Tokyo, 1988, pp. 375–380.Google Scholar
[2] Miyamoto, Y., Ceram. Bull., 69, 686 (1990).Google Scholar
[3] Toy, C., Scott, W.D., J. Am. Ceram. Soc., 73, 97 (1990).Google Scholar
[4] Suganuma, K., Miyamoto, Y., Koizumi, M., Ann. Rev. Mater. Sci., 1B, 47 (1988).CrossRefGoogle Scholar
[5] Hillig, W. B., J. Am. Ceram. Soc., 71, C–96, (1988).Google Scholar
[6] Izumi, K., Murakami, M., Deguchi, T., Morita, A., Tohge, N., Minami, T., J. Am. Ceram. Soc., 72, 465, (1989)Google Scholar
[7] Willert-Porada, M., Gerdes, T., Makowski, R., unpubl. results.Google Scholar