Thermal insulation composite blocks based on geopolymer

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62243136%3A_____%2F22%3AN0000027" target="_blank" >RIV/62243136:_____/22:N0000027 - isvavai.cz</a>
Result on the web
<a href="https://www.icct.cz/cs/minule-icct/2022" target="_blank" >https://www.icct.cz/cs/minule-icct/2022</a>
DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Thermal insulation composite blocks based on geopolymer
Original language description
Thermal insulation composite blocks consisted from two types of different geopolymer boards with different properties. One board was a foamed geopolymer with low bulk density and thermal onductivity and second board, also based on a geopolymer binder, was characterized by high bulk density and excellent mechanical properties. The composite block was prepared by pouring a geopolymer containing a foaming agent onto a prefabricated compact board prepared by pressing a mixture of a refractory filler with a geopolymer binder. The function of the pressed board is the mechanical protection of the foamed board. The basic mechanical and thermal insulation properties of both cast and pressed boards were determined. The thermal insulation properties of composite blocks were investigated using a high-temperature gas chamber. It was verified that the composite blocks had comparable thermal insulation properties as a commercial thermal insulation board (polycrystalline mullite/alumina wool).
Czech name
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Czech description
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Publication year
2022
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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