Development of Young?s Modulus of Illitic Clay during Heating up to 1100 °C

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21110%2F15%3A00233563" target="_blank" >RIV/68407700:21110/15:00233563 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.5755/j01.ms.21.3.7152" target="_blank" >http://dx.doi.org/10.5755/j01.ms.21.3.7152</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.5755/j01.ms.21.3.7152" target="_blank" >10.5755/j01.ms.21.3.7152</a>

Result language
angličtina
Original language name
Development of Young?s Modulus of Illitic Clay during Heating up to 1100 °C
Original language description
Young?s modulus of green illite from Füzérradvány (Hungary) was measured in-situ in the temperature interval 20 °C ? 1100 °C and auxiliary analyses DTA, TG and TDA, XRD and EGA, were also performed. It was found that a removal of the physically bound water (20 °C ? 250 °C) sets illite crystals closer, which leads to a significant increase of Young?s modulus from its initial value of 7 GPa to the maximum 12 GPa at 300 °C. Young?s modulus slightly decreases in the temperature interval of dehydroxylation of illite (300 °C ? 800 °C), and which then reaches up to 45 GPa at 1100 °C, increasing exponentially as a consequence of the sintering above 800 °C.
Czech name
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Czech description
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Type
J<sub>x</sub> - 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/GBP105%2F12%2FG059" target="_blank" >GBP105/12/G059: Cumulative time dependent processes in building materials and structures</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2015
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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