INVESTIGATION OF THE EFFECT OF OXIDE ADDITIVES ON THE PROPERTIES OF HEAT-RESISTANT GLASS-CRYSTAL COATING

2021 ◽  
pp. 87-95
Author(s):  
G.A. Malinina ◽  
◽  
V.S. Denisova ◽  
St.S. Solntsev ◽  
M.L. Vaganova ◽  
...  
Keyword(s):  
Aluminum Oxide ◽  
Metal Oxides ◽  
Refractory Metal ◽  
Matrix Glass ◽  
Protective Properties ◽  
Modifying Additives ◽  
Edge Angle ◽  
Heat Resistant ◽  
Glass Crystal

Experimental compositions of coatings based on SiO2–Al2O3–MgO matrix glass and modifying additives are considered. A number of refractory metal oxides were selected as modifying additives. The influence of these additives on the properties of the coating melt, such as the spreadability and the wetting edge angle, as well as the oxidability of the resulting compositions, is studied. It was found that the experimental coating modified with aluminum oxide has the best protective properties. The introduction of modifying additives in quantities of more than 5 % is considered inappropriate.

ChemInform Abstract: Synthesis, Characterization and Application of Some Nanosized Mixed Metal Oxides as High Heat Resistant Pigments: Ca2CuO3, Ca3Co2O6, and NiSb2O6.

ChemInform ◽  
2012 ◽  
Vol 43 (41) ◽  
pp. no-no
Author(s):  
Osama A. Fouad ◽  
Ali M. Hassan ◽  
Hamada Abd El-Wahab ◽  
Adel Mohy Eldin ◽  
Abdel-Rahman M. Naser ◽  
...  
Keyword(s):  
Metal Oxides ◽  
High Heat ◽  
Mixed Metal Oxides ◽  
Mixed Metal ◽  
Heat Resistant

Study of Synthesis and Evaluation of Heat-Resistant Coatings Based on Silicon–Boron Carbide–Zirconium Boride–Aluminum Oxide Composite

2018 ◽  
Vol 44 (5) ◽  
pp. 450-454 ◽  
Author(s):  
I. B. Ban’kovskaya ◽  
A. N. Nikolaev ◽  
D. V. Kolovertnov ◽  
I. G. Polyakova
Keyword(s):  
Aluminum Oxide ◽  
Boron Carbide ◽  
Zirconium Boride ◽  
Oxide Composite ◽  
Heat Resistant
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