Influence of B2O3 on Reactive and Non-Reactive Wetting Behavior of CaO-SiO2-MgO-Al2O3-B2O3 System
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27350%2F25%3A10258347" target="_blank" >RIV/61989100:27350/25:10258347 - isvavai.cz</a>
Alternative codes found
RIV/61989100:27360/25:10258347 RIV/61989100:27640/25:10258347
Result on the web
<a href="https://www.mdpi.com/2079-6412/15/8/967" target="_blank" >https://www.mdpi.com/2079-6412/15/8/967</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.3390/coatings15080967" target="_blank" >10.3390/coatings15080967</a>
Alternative languages
Result language
angličtina
Original language name
Influence of B2O3 on Reactive and Non-Reactive Wetting Behavior of CaO-SiO2-MgO-Al2O3-B2O3 System
Original language description
Boron oxide is introduced into slag as a flux, significantly lowering the liquidus temperature; however, this advantage is accompanied by several undesirable consequences. This study aims to evaluate the impact of boron oxide addition on the wetting reactivity of the CaO-SiO2-MgO-Al2O3-B2O3 slag system, particularly on platinum and graphite substrates, which are commonly utilized for wettability investigations of such systems. The slag system was modified to incorporate varying concentrations of B2O3, reaching up to 30 wt%, with the addition of this oxide at the expense of CaO and SiO2 in a constant ratio, while the contents of Al2O3 and MgO remained unchanged. High-temperature wettability tests were conducted at temperatures up to 1550 °C under a flow of high-purity argon atmosphere (99.9999%). For the platinum substrate, the results indicated non-reactive wetting, characterized by a decrease in wetting angles with increasing temperature and boron oxide content. Conversely, for the graphite substrate, the nature of wetting varied, resulting in either reactive or non-reactive behavior depending on the B2O3 content. Following the high-temperature experiments, additional analyses were performed using scanning electron microscopy (SEM) and energy-dispersive spectrometry (EDS). Furthermore, the powdered oxide systems underwent characterization through Fourier transform infrared spectroscopy (FTIR) and X-ray powder diffraction (XRPD).
Czech name
—
Czech description
—
Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
—
OECD FORD branch
10403 - Physical chemistry
Result continuities
Project
<a href="/en/project/EH22_008%2F0004631" target="_blank" >EH22_008/0004631: Materials and technologies for sustainable development</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach
Others
Publication year
2025
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Coatings
ISSN
2079-6412
e-ISSN
2079-6412
Volume of the periodical
15
Issue of the periodical within the volume
967
Country of publishing house
CH - SWITZERLAND
Number of pages
20
Pages from-to
"nestrankovano"
UT code for WoS article
001557323700001
EID of the result in the Scopus database
2-s2.0-105014391103