Zobrazeno 1 - 3
of 3
pro vyhledávání: '"Pavlо Krivenko"'
Publikováno v:
Advanced Materials Research. 1122:111-114
When using geocements composition (xNa2O+yK2O)·Al2O3·(2÷4)SiO2·10H2O for protective coating of concrete from aggressive environments, the main problem is to determine the optimal treatment temperature, which depends on the ratio of basic oxides s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c3fa0c3b5bec9c371745af9cbe9ef27c
https://doi.org/10.4028/www.scientific.net/amr.1122.111
https://doi.org/10.4028/www.scientific.net/amr.1122.111
Publikováno v:
Advanced Materials Research. 1122:11-14
In this paper, the application of a heat-reflecting geocement coating, containing perlite, to reduce timber combustibility was studied. An optimized coating composition was prepared, which consisted of a geocement (Na2O·Al2O3·6SiO2·21.5H2O) and ex
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ef5747b7d54988836f7c9fd8e7aa0c44
https://doi.org/10.4028/www.scientific.net/amr.1122.11
https://doi.org/10.4028/www.scientific.net/amr.1122.11
Publikováno v:
Advanced Materials Research. :1523-1530
Less than half a century ago just an idea of presence of free alkalis in a ceramic matrix was considered by ordinary Portland cement people as an absurd one and this was a basic postulate accepted in chemistry of cements. In 1957 a scientist from Ukr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e13f0b04c3b3b494c47aa97877809859
https://doi.org/10.4028/www.scientific.net/amr.1004-1005.1523
https://doi.org/10.4028/www.scientific.net/amr.1004-1005.1523