Effect of Water Content in the Raw Material Mixture During Grinding on Alite Monoclinic Phase Formation

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26110%2F22%3APU146151" target="_blank" >RIV/00216305:26110/22:PU146151 - isvavai.cz</a>

Výsledek na webu

<a href="https://www.scientific.net/SSP.338.147" target="_blank" >https://www.scientific.net/SSP.338.147</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.4028/p-45620o" target="_blank" >10.4028/p-45620o</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Effect of Water Content in the Raw Material Mixture During Grinding on Alite Monoclinic Phase Formation

Popis výsledku v původním jazyce

The article investigates the influence of the water content during grinding the raw material mixture on the formation of monoclinic phases M1 and M3 of alite using the Rietveld method. Four identical raw material mixtures were chosen, differing only in the water content for the grinding process. The milling process in a water environment in a PULVERISETTE 6 planetary mill was chosen for the preparation of the raw material mixture. Based on previous research in this area, a firing temperature of 1450 °C with soaking for 60 minutes was chosen. The results showed that the monoclinic M3 phase is predominantly formed. In contrast, the monoclinic M1 phase forms at lower firing temperatures than the M3 phase and with fewer crystallization nuclei due to less fine grinding. The results show that the amount of water used to grind the feedstock does not make any difference in the final amount of monoclinic M1 and M3 phases.

Název v anglickém jazyce

Effect of Water Content in the Raw Material Mixture During Grinding on Alite Monoclinic Phase Formation

Popis výsledku anglicky

The article investigates the influence of the water content during grinding the raw material mixture on the formation of monoclinic phases M1 and M3 of alite using the Rietveld method. Four identical raw material mixtures were chosen, differing only in the water content for the grinding process. The milling process in a water environment in a PULVERISETTE 6 planetary mill was chosen for the preparation of the raw material mixture. Based on previous research in this area, a firing temperature of 1450 °C with soaking for 60 minutes was chosen. The results showed that the monoclinic M3 phase is predominantly formed. In contrast, the monoclinic M1 phase forms at lower firing temperatures than the M3 phase and with fewer crystallization nuclei due to less fine grinding. The results show that the amount of water used to grind the feedstock does not make any difference in the final amount of monoclinic M1 and M3 phases.

Druh

D - Stať ve sborníku

CEP obor

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OECD FORD obor

20501 - Materials engineering

Projekt

<a href="/cs/project/GA20-00676S" target="_blank" >GA20-00676S: Vliv mechano-chemické aktivace na proces vzniku, strukturu a stabilitu vybraných slínkových minerálů</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2022

Kód důvěrnosti údajů

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

Název statě ve sborníku

Strength and Protection of Materials

ISBN

978-3-0364-1185-9

ISSN

1662-9779

e-ISSN

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Počet stran výsledku

6

Strana od-do

147-152

Název nakladatele

Trans Tech Publications Ltd

Místo vydání

Switzerland

Místo konání akce

Brno

Datum konání akce

2. 12. 2021

Typ akce podle státní příslušnosti

EUR - Evropská akce

Kód UT WoS článku

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