Please use this identifier to cite or link to this item:
doi:10.22028/D291-24357
Title: | Electrophoretic deposition of alumina from non-aqueous dispersions |
Author(s): | Nass, Rüdiger Storch, W. Schmidt, Helmut K. Harbach, F. Neeff, R. Nienburg, H. |
Language: | English |
Year of Publication: | 1988 |
OPUS Source: | Ceramic powder processing science : proceedings of the 2. international conference, Berchtesgaden (Bavaria) FRG, October 12 - 14, 1988 / [2. Internat. Conference Ceramic Powder Processing Science]. Ed. by H. Hausner ... Dt. Keram. Ges. - Köln : Dt. Keram. Ges., 1988, S. 625-632 |
SWD key words: | Dispergierung Elektrophorese Disc-Elektrophorese Abscheidung Aluminium oxydatum Aufhängung Mikrostruktur |
DDC notations: | 620 Engineering and machine engineering |
Publikation type: | Conference Paper |
Abstract: | Alumina has been deposited from an ethanolic suspension of commercial alumina powder stabilized with polyacrylic acid. The process has been studied by systematical variation of the deposition conditions and the properties of the suspensions. The microstructure of the deposited green plates is homogeneous except a thin porous layer at the electrode facing side. After sintering this porous layer is still present and causes a lower fracture strength of the electrode facing side in comparison to the solvent facing side of the compact. Methods for optimizing the microstructure are discussed. |
Link to this record: | urn:nbn:de:bsz:291-scidok-26511 hdl:20.500.11880/24413 http://dx.doi.org/10.22028/D291-24357 |
ISBN: | 3-925543-03-1 |
Date of registration: | 21-Jan-2010 |
Faculty: | SE - Sonstige Einrichtungen |
Department: | SE - INM Leibniz-Institut für Neue Materialien |
Collections: | INM SciDok - Der Wissenschaftsserver der Universität des Saarlandes |
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