THE EFFECT OF SHAPING AND FIRING TECHNOLOGY ON THE PROPERTIES OF CERAMIC TILES BASED ON TWO DIFFERENT KAOLINIC CLAYS

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26110%2F12%3APU101195" target="_blank" >RIV/00216305:26110/12:PU101195 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

THE EFFECT OF SHAPING AND FIRING TECHNOLOGY ON THE PROPERTIES OF CERAMIC TILES BASED ON TWO DIFFERENT KAOLINIC CLAYS

Popis výsledku v původním jazyce

Two types of different kaolinic clays currently used in the Czech refractory and the ceramic tile industry in particular, with a different ratio between the main non-plastic (quartz) and main plastic components (kaolinite), were tested for their applicability for the production of ceramic bodies by dry pressing and extruding from plastic body. Depending on different firing cycles (fast and slow firing process) at 1090 ? 1170 deg.C, opportunities for using both clays for dry pressing and moulding from plastic body were documented. Fired bodies made from plastic body have lower porosity compared with dry pressed bodies after the utilization of the same firing cycle. Plastic moulding is not very suitable technology for fast firing due to the fact that test samples are more inclined to bloating during the fast firing process. Dry pressed bodies have a higher probability of frost resistance according to theoretical models using the pore size distribution, compared with the moulded bodies.

Název v anglickém jazyce

THE EFFECT OF SHAPING AND FIRING TECHNOLOGY ON THE PROPERTIES OF CERAMIC TILES BASED ON TWO DIFFERENT KAOLINIC CLAYS

Popis výsledku anglicky

Two types of different kaolinic clays currently used in the Czech refractory and the ceramic tile industry in particular, with a different ratio between the main non-plastic (quartz) and main plastic components (kaolinite), were tested for their applicability for the production of ceramic bodies by dry pressing and extruding from plastic body. Depending on different firing cycles (fast and slow firing process) at 1090 ? 1170 deg.C, opportunities for using both clays for dry pressing and moulding from plastic body were documented. Fired bodies made from plastic body have lower porosity compared with dry pressed bodies after the utilization of the same firing cycle. Plastic moulding is not very suitable technology for fast firing due to the fact that test samples are more inclined to bloating during the fast firing process. Dry pressed bodies have a higher probability of frost resistance according to theoretical models using the pore size distribution, compared with the moulded bodies.

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

JH - Keramika, žáruvzdorné materiály a skla

OECD FORD obor

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Projekt

<a href="/cs/project/GAP104%2F10%2F0885" target="_blank" >GAP104/10/0885: Analýza vlivu kamenných odprašků a kalů na vlastnosti keramického střepu a jeho mikrostrukturu</a><br>

Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2012

Kód důvěrnosti údajů

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

Název periodika

Materiali in tehnologije

ISSN

1580-2949

e-ISSN

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Svazek periodika

46

Číslo periodika v rámci svazku

6

Stát vydavatele periodika

SI - Slovinská republika

Počet stran výsledku

6

Strana od-do

689-694

Kód UT WoS článku

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EID výsledku v databázi Scopus

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