Leach testing of model glasses containing sodium or potassium ions as a flux
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22310%2F12%3A43894377" target="_blank" >RIV/60461373:22310/12:43894377 - isvavai.cz</a>
Alternative codes found
RIV/61388980:_____/12:00379878
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Leach testing of model glasses containing sodium or potassium ions as a flux
Original language description
It is a known fact that ancient glasses produced in the Middle East and containing sodium (Na) salts as a flux are more stable and more chemically durable against environmental effects than glasses containing potassium (K) (which are known as woodash glasses) produced much later in Europe and Bohemia. The objective of this work was to study the behavior of model glasses containing sodium or potassium in presence of water and air humidity. The model glasses were prepared using the following molar ratios:75 mole % SiO2 - 15 mole % Na2O (K2O) and 10 mole % CaO: glasses A and B and glasses C and D with the weight ratios: 70 wt. % SiO2 - 20 wt. % Na2O (K2O) a 10 wt. % CaO. Crushed glass (0.3 - 0.5 mm) was exposed to distilled water at the ambient temperature, 37 oC and 60oC for a period of 2 weeks and compact glass samples were exposed to drinking water and air humidity for 8 months (at 37oC). It was found out that the nature of the employed flux (sodium or potassium) has a fundamental inf
Czech name
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Czech description
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Classification
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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Result continuities
Project
<a href="/en/project/GAP405%2F12%2F1411" target="_blank" >GAP405/12/1411: Renaissance glass and outset of the Baroque glass-making in the Central Danube Region</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2012
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Glass Technology: European Journal of Glass Science and Technology Part A
ISSN
1753-3546
e-ISSN
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Volume of the periodical
53
Issue of the periodical within the volume
3
Country of publishing house
GB - UNITED KINGDOM
Number of pages
9
Pages from-to
109-117
UT code for WoS article
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EID of the result in the Scopus database
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