Ceramic Films Produced by a Gel‐Dipping Process
- 8 September 2003
- journal article
- research article
- Published by Wiley in Advanced Engineering Materials
- Vol. 5 (9) , 647-650
- https://doi.org/10.1002/adem.200300367
Abstract
A novel method for manufacturing self‐supporting ceramic films is based on the use of aqueous suspensions containing low concentrations of a biopolymer (carrageenan) and the formation of the film by immersion of a graphite substrate into the ceramic suspension heated at 60 °C. A film is obtained by dipping after cooling at RT; burning out graphite during sintering leaves homogeneous, dense, and self‐supported films (see Figure for an SEM image).Keywords
This publication has 8 references indexed in Scilit:
- Gel‐Extrusion: A New Continuous Forming TechniqueAdvanced Engineering Materials, 2002
- Thermogelling polysaccharides for aqueous gelcasting—part II: influence of gelling additives on rheological properties and gelcasting of aluminaJournal of the European Ceramic Society, 2002
- Thermogelling polysaccharides for aqueous gelcasting—part I: a comparative study of gelling additivesJournal of the European Ceramic Society, 2002
- Novel Powder‐Processing Methods for Advanced CeramicsJournal of the American Ceramic Society, 2000
- Near-Net Shape Forming of Advanced CeramicsAdvanced Engineering Materials, 2000
- Electrophoretic Deposition (EPD): Mechanisms, Kinetics, and Application to CeramicsJournal of the American Ceramic Society, 1996
- New Aqueous Injection Molding Process for Ceramic PowdersJournal of the American Ceramic Society, 1989
- The factors affecting the thickness of sol-gel derived silica coatings prepared by dippingJournal of Non-Crystalline Solids, 1986