Influence of Dehydrating Solution Types on Technological Properties of Alpha-Hemihydrate

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26110%2F14%3APU111826" target="_blank" >RIV/00216305:26110/14:PU111826 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.4028/www.scientific.net/AMR.1065-1069.1907" target="_blank" >http://dx.doi.org/10.4028/www.scientific.net/AMR.1065-1069.1907</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.4028/www.scientific.net/AMR.1065-1069.1907" target="_blank" >10.4028/www.scientific.net/AMR.1065-1069.1907</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Influence of Dehydrating Solution Types on Technological Properties of Alpha-Hemihydrate

Popis výsledku v původním jazyce

Sulphur binders originate by burnout of calcium sulphate dihydrate at different temperatures. All types are classified in air mortars therefore they can solidify, harden and remain stable only on air. Alpha hemihydrate is a material of very high qualityand strengths, it is more compact with a coordinated mesh. Due to its properties it is applied as a binder for self levelling floor mixtures, but mainly for specific purposes in dental surgery. The gypsum dehydration with formation of apha - plaster canbe carried out in two ways: - At temperature of 135 C under elevated pressure - At temperature of 105 C in salt solution In both of the mentioned cases the gypsum grain splits in the direction of Miller indexes (010) and (111) with final product automorphic grain alpha - hemihydrate of calcium sulphate characteristic with low consumption of mixture water and excellent strength characteristics. Alternative ways of the production, namely in salt solution are tested by Czech and foreign aut

Název v anglickém jazyce

Influence of Dehydrating Solution Types on Technological Properties of Alpha-Hemihydrate

Popis výsledku anglicky

Sulphur binders originate by burnout of calcium sulphate dihydrate at different temperatures. All types are classified in air mortars therefore they can solidify, harden and remain stable only on air. Alpha hemihydrate is a material of very high qualityand strengths, it is more compact with a coordinated mesh. Due to its properties it is applied as a binder for self levelling floor mixtures, but mainly for specific purposes in dental surgery. The gypsum dehydration with formation of apha - plaster canbe carried out in two ways: - At temperature of 135 C under elevated pressure - At temperature of 105 C in salt solution In both of the mentioned cases the gypsum grain splits in the direction of Miller indexes (010) and (111) with final product automorphic grain alpha - hemihydrate of calcium sulphate characteristic with low consumption of mixture water and excellent strength characteristics. Alternative ways of the production, namely in salt solution are tested by Czech and foreign aut

Druh

D - Stať ve sborníku

CEP obor

JN - Stavebnictví

OECD FORD obor

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Projekt

<a href="/cs/project/ED2.1.00%2F03.0097" target="_blank" >ED2.1.00/03.0097: AdMaS - Pokročilé stavební materiály, konstrukce a technologie</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2014

Kód důvěrnosti údajů

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

Název statě ve sborníku

Civil, Structural and Environmental Engineering III

ISBN

978-3-03835-358-4

ISSN

—

e-ISSN

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Počet stran výsledku

4

Strana od-do

1907-1910

Název nakladatele

Trans Tech Publication

Místo vydání

Švýcarsko

Místo konání akce

Chengdu

Datum konání akce

21. 10. 2014

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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