Young's Modulus and Thermal Expansion of Ceramic Samples Made from Kaolin and Zeolite

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21110%2F16%3A00302730" target="_blank" >RIV/68407700:21110/16:00302730 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1063/1.4955257" target="_blank" >http://dx.doi.org/10.1063/1.4955257</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1063/1.4955257" target="_blank" >10.1063/1.4955257</a>

Result language
angličtina
Original language name
Young's Modulus and Thermal Expansion of Ceramic Samples Made from Kaolin and Zeolite
Original language description
In this study we investigate the dependence of Young's modulus, mass change, and thermal expansion of ceramic samples made from a varying amount of kaolin (100 - 50 %) and zeolite (0 - 50 %) on the firing temperature. The samples are fired in a furnace at different temperatures from room temperature up to 1100 °C with a heating rate of 5 °C/min and 5 min soaking time at the highest temperature. Afterwards, the samples are freely cooled down and their mass, dimensions and resonant frequency are measured at room temperature. The resonant frequency (from which Young's modulus is calculated) is measured using an apparatus based on the impulse excitation technique (IET). Young's modulus of green samples is the highest for the sample containing 10 mass% of zeolite (3.2 GPa). After sintering the sample with 50 mass% of zeolite has the highest value (11.3 GPa).
Czech name
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Czech description
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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
2016
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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