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Polymer-Derived Micro-Nano-Structured Si3N4/SiC-CompositeS

Published online by Cambridge University Press:  21 February 2011

Axel Greiner ,
Joachim Bill  and
Ralf Riedel
Axel Greiner
Affiliation:
Max-Planck-Institut für Metallforschung, Institut für Werkstoffwissenschaft, Pulvermetallurgisches Laboratorium, Heisenbergstr. 5, D-70569 Stuttgart, Germany Technische Hochschule Darmstadt, Fachbereich Materialwissenschaft, Fachgebiet Disperse Feststoffe, Hilpertstr, 31/D, D-64295 Darmstadt, Germany
Joachim Bill
Affiliation:
Max-Planck-Institut für Metallforschung, Institut für Werkstoffwissenschaft, Pulvermetallurgisches Laboratorium, Heisenbergstr. 5, D-70569 Stuttgart, Germany
Ralf Riedel
Affiliation:
Technische Hochschule Darmstadt, Fachbereich Materialwissenschaft, Fachgebiet Disperse Feststoffe, Hilpertstr, 31/D, D-64295 Darmstadt, Germany
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Abstract

Micro-nano-structured Si3N4/SiC-composites were prepared by liquid phasesintering of either amorphous, polymer derived Si-C-N powder or SiC1+x coated OC-Si3N4 powder, followed by gas pressuresintering. The obtained microstructures were investigated by scanning andtransmission electron microscopy (SEM, TEM). Nanosized SiC inclusionsembedded in microcrystalline Si3N4 grains were analysed by elemental mappingwith electron spectroscopie imaging (ESI).

Information

Type
Research Article
Information
MRS Online Proceedings Library (OPL) , Volume 346: Symposium N – Better Ceramics Through Chemistry VI , 1994 , 611
Copyright
Copyright © Materials Research Society 1998

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References

REFERENCES

1 Wakai, F., Kodama, Y., Sakaguchi, S., Murayama, N., Izaki, K., Niihara, K., Nature 344, 421 (1990).Google Scholar
2 Niihara, K., J. Ceram. Soc. Jp. 99, 974 (1991).Google Scholar
3 Lange, F.F., J. Am. Ceram. Soc. 56, 445 (1973).Google Scholar
4 Akimune, Y., Ogasawara, T., Hirosaki, N., J. Ceram. Soc. Jp. 100, 463 (1992).Google Scholar
5 Seher, M., Bill, J., Riedel, R., Aldinger, F., in Key Engineering Materials Vol. 89–91. Proceedings of the International Conference on Silicon Nitride-Based Ceramics, Stuttgart, October 4–6, 1993, edited by Hoffmann, M.J., Bêcher, P.F. and Petzow, G., (Trans Tech Publications, Switzerland, 1994), p. 101.Google Scholar
6 Riedel, R., Kienzle, A., Szabó, V., Mayer, J., J. Mater. Sci. 28, 3931 (1993).Google Scholar
7 Seyferth, D., Wiseman, G.H., J. Am. Ceram. Soc. 67, C-132 (1984).Google Scholar
8 Riedel, R., Seher, M., Becker, G., J. Europ. Ceram. Soc. 5, 113 (1989).Google Scholar