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| Home > Publications database > Structured oxide ceramics by a sodium chloride moulding technique |
| Journal Article | PreJuSER-40846 |
; ; ;
2004
Elsevier
New York, NY [u.a.]
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Please use a persistent id in citations: doi:10.1016/j.matlet.2004.06.035
Abstract: Moulding is becoming a powerful technique for the fabrication of structured ceramic microcomponents. The aspect ratio of the structures to be produced has always been a limiting factor for the applicability of moulding techniques. A vacuum moulding process was developed to supply high aspect ratio ceramic structures. Special designed paraffin wax feedstocks based on alumina and sodium chloride moulds were used for the patterning of periodic columnar structures of some centimeter extension with columns of some millimeter height and an aspect ratio of more than 11. It is shown that the processing technique described features a route to obtain ceramic structures of high precision with a minimum of technical requirements. (C) 2004 Elsevier B.V. All rights reserved.
Keyword(s): J ; lost mould (auto) ; structured ceramics (auto) ; ceramic processing (auto) ; microstructure (auto)
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