Thermal Study of Sandstones from Different Czech Locatlities

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27360%2F11%3A86080680" target="_blank" >RIV/61989100:27360/11:86080680 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/61989100:27350/11:86080680

Výsledek na webu

<a href="http://dx.doi.org/10.1007/s10973-010-1129-6" target="_blank" >http://dx.doi.org/10.1007/s10973-010-1129-6</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1007/s10973-010-1129-6" target="_blank" >10.1007/s10973-010-1129-6</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Thermal Study of Sandstones from Different Czech Locatlities

Popis výsledku v původním jazyce

Thermal analysis is a useful tool for determination of the rock?s thermal behavior. The thermal behavior of the rock is affected by both its composition and structure. This study presents the application of thermogravimetric, differential thermal, and thermomechanical analyses for the characterization of the selected Czech sandstone samples. The detailed study of mineralogical composition was carried out by FTIR spectroscopy, X-ray diffraction, and optical microscopy. Thermal expansion during heating upto 1,000 C, together with the coefficient of thermal expansion showed almost the same values for all the studied sandstone samples. Nevertheless, the residual thermal expansion varied depending mainly on the composition. In the case of higher content ofquartz, the thermal expansion showed higher values. With increase of carbonate, glauconite, or clay mineral volume, the residual thermal expansion decreased. Factors such as grain size or shape of particles did not significantly influenc

Název v anglickém jazyce

Thermal Study of Sandstones from Different Czech Locatlities

Popis výsledku anglicky

Thermal analysis is a useful tool for determination of the rock?s thermal behavior. The thermal behavior of the rock is affected by both its composition and structure. This study presents the application of thermogravimetric, differential thermal, and thermomechanical analyses for the characterization of the selected Czech sandstone samples. The detailed study of mineralogical composition was carried out by FTIR spectroscopy, X-ray diffraction, and optical microscopy. Thermal expansion during heating upto 1,000 C, together with the coefficient of thermal expansion showed almost the same values for all the studied sandstone samples. Nevertheless, the residual thermal expansion varied depending mainly on the composition. In the case of higher content ofquartz, the thermal expansion showed higher values. With increase of carbonate, glauconite, or clay mineral volume, the residual thermal expansion decreased. Factors such as grain size or shape of particles did not significantly influenc

Druh

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

CEP obor

DB - Geologie a mineralogie

OECD FORD obor

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Projekt

Výsledek vznikl pri realizaci vícero projektů. Více informací v záložce Projekty.

Návaznosti

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

Rok uplatnění

2011

Kód důvěrnosti údajů

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

Název periodika

Journal of thermal analysis and calorimetry

ISSN

1388-6150

e-ISSN

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Svazek periodika

103

Číslo periodika v rámci svazku

3

Stát vydavatele periodika

DE - Spolková republika Německo

Počet stran výsledku

9

Strana od-do

835-843

Kód UT WoS článku

000287712400009

EID výsledku v databázi Scopus

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