Abstract
The influence of the composition of sodium aluminoborosilicate melts containing nickel and calcium oxides on the wetting angle on platinum has been studied by the method of “small drop on thin thread.” It is shown that partial mutual replacement of silicon, aluminum, and boron oxides (up to 4 mol %) does not substantially change the wetting angle. The wetting angle increases after the partial replacement of these oxides by calcium oxide and decreases after their replacement by nickel oxide. Since a change in the surface tension of melts in the composition range studied is insignificant, the work of adhesion and the “glass melt-metallic substrate” interfacial tension are determined by the wetting angle. The maximum work of adhesion and the minimum interfacial tension are characteristic of melts with an increased nickel oxide content, and the minimum work of adhesion and the maximum interfacial tension are observed for melts with an increased calcium oxide content.
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References
Belyaev, G.I. and Belyi, Ya.I, A Study of Properties of Low-Melting Priming Enamels,Emal’ i emalirovanie metallov. Materialy III soveshchaniya [Enamel and Metal Enameling (Proc. III Conf., Leningrad, 1961)], Leningrad, 1961, pp. 34–39.
Perminov, A.A., Popel’, S.I., and Smirnov, N.S., Influence of Vanadium Oxide on the Adhesion of Molten Silicates to a Hard Steel,Emal’ i emalirovanie metallov. Materialy nauchno-tekh. soveshchaniya [Enamel and Metal Enameling (Proc. Sci. Tech. Conf., Leningrad, 1967)], Leningrad, 1967, pp. 23–28.
Belyi, Ya.L, Sardak, E.M. and Kolomiets, T.A., Fluxes for Priming Coatings,Stekloemal’i emalirovanie metallov (Vitreous Enamel and Metal Enameling), Novocherkassk: Novocherkasskii Politekh. Inst., 1974, pp. 97–101.
Baibakov, V.S., Ryazantsev, P.P., Safronov, V.P., and Shcherbakov, L.M., Determination of Equilibrium Wetting Angle from Parameters of Small-Sized Drop Sessile on Wire,Issledovaniya v oblasti poverkhnostnykh sil (Research in the Field of Surface Forces), Moscow: Nauka, 1967, pp. 154–160.
Noskov, L.A., Shardakov, N.T., and Kudyakov, V.Ya., Determination of Wetting Angle of Vitreous Enamel Melts,Rasplavy, 1996, no. 6, pp. 58–60.
Popel’, S.I.,Poverkhnostnye yavleniya v rasplavakh (Surface Phenomena in Melts), Moscow: Metallurgiya, 1994.
Perminov, A.A., Popel’, S.I. and Mirova, TV, Calculations of the Surface Tension in Molten Enamels and the Composition of Surface Layers, inProizvodstvo stal’noi emalirovannoi posudy (Production of Steel Enamel Ware), Sverdlovsk: Sredne-Ural’skoe izd., 1970, vol. 10, pp. 98–104.
Zedgenidze, I.G.,Planirovanie eksperimenta dlya issledovaniya mnogokomponentnykh sistem (Design of Experiment in Investigation of Multicomponent Systems), Moscow: Nauka, 1976.
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Noskov, L.A., Shardakov, N.T., Kudyakov, V.Y. et al. Influence of composition of sodium aluminoborosilicate melts containing nickel and calcium oxides on the wetting angle on platinum. Glass Phys Chem 26, 483–486 (2000). https://doi.org/10.1007/BF02732069
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DOI: https://doi.org/10.1007/BF02732069