The new method of mixing in an advanced ceramics processing
Abstract
The production of most ceramics, including both traditional and advanced ceramics, consists of the following four basic process steps: powder preparation, mixing, forming, densification and finishing.
The existing well known methods of mixing do not permit to produce uniform green (unfired) densities advanced ceramics as they use the pug mills for mixing ceramic materials.
Raw materials powder particles and various dopants or sintering aids added to ceramic powders distributions in ceramic material (usually single clay or one or more clays) during processing are critical in advanced ceramics and advanced ceramic products must be uniform fully dense with high physical chemical properties ceramics.
This paper represents a completely new method of mixing in the basic process of advanced ceramics production.
In the developed method of mixing the powder particles and various dopants or sintering aids added to ceramic powders are uniform distributed in ceramic material forming uniform green (unfired) densities mixture during the process using the vibration in the regime of the process of vibroturbulization.
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Ceramics. Advanced Materials by Design, Chapter 2, NTIS order #PB88-243548, 1988
Processing and Properties of Advanced Ceramics and Glass, Workshop Proceeding, 2017,
Vratna- Bela
Greil P. Advanced engineering ceramics, Advanced Engineering Materials 4 (5), 2002, 247-254
Shoikhedbrod M.P. Behavior of water under the influence of vibration and electric field.
Lambert Academic Publishing, Toronto. 2017
Padture Nitin P. Advanced structural ceramics in aerospace propulsion, Nature materials 15 (8),
, 804
Hammel E.C., Ighodaro OL-R., Okoli OI. Processing and properties of advanced porous
ceramics: An application based review, Ceramics International, 40 (10), 2014, 15351-15370
Fischman, G., Clare A. Bioceramics: Materials and Applications. Ceramic Transactions, The
American Ceramic Society, 1995.
Hench L., Wilson j. An Introduction to Bioceramics. World Scientific Publishing Col. Ltd., 1993
DOI: https://doi.org/10.37628/jcep.v5i1.742
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