Injection Moulding and Sintering of Ceria Ceramics

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26210%2F02%3APU27189" target="_blank" >RIV/00216305:26210/02:PU27189 - isvavai.cz</a>

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Injection Moulding and Sintering of Ceria Ceramics

Original language description

Ceria powder was dry-milled to sub-micrometric particle sizes and used in the preparation of ceramic mixture for injection moulding. Specimen bodies were injection moulded in the shape of rectangular bars. The sintering kinetics of these bodies was studied in a dilatometer under various sintering conditions and also by the rate-controlled sintering method. Sintering the injection moulded CeO2 to a density of 7.08 g.cm-3 (99.3% TD) was possible already at a temperature of 1400°C, and the highest densityvalue (99.8% TD) was obtained at a heating rate of 2°C.min-1 and a holding time of 1 hour at 1500°C. Using heating rates of over 5°C.min-1 had an adverse effect on the density obtained. Applying the rate-controlled sintering (RCS) method did not lead toany decrease in the grain size if compared with temperature-controlled sintering (TCS).

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

JH - Ceramics, fire-proof materials and glass

OECD FORD branch

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Project

<a href="/en/project/OC%20525.10" target="_blank" >OC 525.10: Preparation and Study of Ceramics Materials With Ionic or Mixed Conductivity</a><br>

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year

2002

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Ceramics International

ISSN

0272-8842

e-ISSN

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Volume of the periodical

28

Issue of the periodical within the volume

3

Country of publishing house

NL - THE KINGDOM OF THE NETHERLANDS

Number of pages

8

Pages from-to

337-344

UT code for WoS article

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EID of the result in the Scopus database

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