The influence of gas (Ar) pressure on the formation of a bubble structure in silicate melt film / Vasnetsova V.B., Shardakov N.T., Kudyakov V.Ya., Deryabin V.A. // Glass Physics and Chemistry. - 2000. - V. 26, l. 5. - P. 494-498.

ISSN:

10876596

Type:

Article

Abstract:

The formation of a bubble structure in a film of silicate melt obtained by the melting of glass powder layer has been studied using a computer-aided complex consisting of a high-temperature microscope, a digital video camera, an "input-output" card, and an IBM-486 personal computer. It is shown that the specific surface area of bubbles and their volume decrease with time at all studied pressures (0.02, 0.1, and 0.2 MPa). A decrease in the number of bubbles is reliably recorded only at pressures of 0.1 and 0.02 MPa. At a pressure of 0.2 MPa, the number of bubbles decreases only at the final stage. The size distribution of bubbles at pressures of 0.02 and 0.1 MPa is described by a lognormal law, whereas similar distribution at a pressure of 0.2 MPa considerably differs from this law.

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https://www.scopus.com/inward/record.uri?eid=2-s2.0-0034335766&partnerID=40&md5=85aac2bee98ce484a95fdc4f12099a27

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Поле	Значение
Link	https://www.scopus.com/inward/record.uri?eid=2-s2.0-0034335766&partnerID=40&md5=85aac2bee98ce484a95fdc4f12099a27
Affiliations	Inst. of High-Temp. Electrochemistry, Ural Division, Russian Academy of Sciences, ul. S. Kovalevskoi 20, Yekaterinburg, 620219, Russian Federation
References	Pevzner, B.Z., Abel', A.Yu., A model for the formation of a glass powder coating on heating (1993) Fiz. Khim. Stekla, 19 (1), pp. 169-189; (1993) Glass Phys. Chem., 19 (1), pp. 82-91. , Engl. transl; Vasnetsova, V.B., Shardakov, N.T., Kudyakov, V.Ya., Deryabin, V.A., Formation of bubble structure in films of glass-forming melts (1999) Fiz. Khim. Stekla, 25 (3), pp. 373-377; (1999) Glass Phys. Chem., 25 (3), pp. 281-284. , Engl. transl; Pettsol'd, A., Peshmann, G., (1990) Emal' i Emalirovanie. Spravochnoe Izdanie (Enamel and Enameling: A Reference Book), , Moscow: Metallurgiya; Venttsel', E.S., (1958) Teoriya Veroyatnostei (Probability Theory), , Moscow: Fizmatgiz; Morokhov, I.D., Trusov, L.I., Chizhik, S.P., (1977) Ul'tradispersnye Metallicheskie Sredy (Ultradisperse Metallic Media), , Moscow: Atomizdat; Shardakov, N.T., Kurumchin, E.Kh., Vdovin, G.K., Deryabin, V.A., Gas evolution upon heating of glass-enamel frit (1995) Steklo Keram., (12)
Correspondence Address	Vasnetsova, V.B.; Inst. of High-Temp. Electrochemistry, Ural Division, Russian Academy of Sciences, ul. S. Kovalevskoi 20, Yekaterinburg, 620219, Russian Federation
Language of Original Document	English
Abbreviated Source Title	Glass Phys. Chem.
Source	Scopus