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Processing, Microstructure and Properties of Paper-Derived Porous Al2O3 Substrates
- In this work, preceramic papers containing 85 wt% Al2O3 were heat-treated at 1600 °C to obtain paper-derived ceramics. In order to increase the preceramic paper density prior to sintering, the papers were calendered at different roll temperatures and pressures. The influences of the calendering parameters on the microstructure and mechanical properties of the preceramic papers and the paper-derived ceramics were investigated. It was expected that especially the mechanical properties of the papers and derived ceramics would be improved by calendering.
Document Type: | Article |
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Language: | English |
Author: | C. Kluthe, B. Dermeik, W. Kollenberg, P. Greil, N. Travitzky |
Parent Title (English): | Journal of Ceramic Science and Technology |
Volume: | 3 |
Issue: | 3 |
First Page: | 111 |
Last Page: | 118 |
ISSN: | 2190-9385 |
DOI: | https://doi.org/10.4416/JCST2012-00008 |
Publisher: | Göller Verlag |
Place of publication: | Baden-Baden |
Date of first publication: | 2012/06/27 |
Keyword: | calendering; mechanical properties; porosity; preceramic paper; sintering |
Departments, institutes and facilities: | Fachbereich Angewandte Naturwissenschaften |
Dewey Decimal Classification (DDC): | 6 Technik, Medizin, angewandte Wissenschaften / 66 Chemische Verfahrenstechnik / 666 Keramiktechnologie und zugeordnete Technologien |
Entry in this database: | 2015/08/21 |