Effect of Viscosity on Lubricating and Protective Action of a Glassy Melt on Hot Rolling of 30 Steel |
30.09.2008 г. |
Effect of Viscosity on Lubricating and Protective Action of a Glassy Melt on Hot Rolling of 30 Steel O. R. Lazutkina1 , P. I. Buler2 , and N. V. Odegova1 1 Ural State Technical University, ul. Mira 19, Yekaterinburg, 620002 Russia 2 Erlangen–Nürnberg University Received April 30, 2004 Abstract — Variation of the viscosity of molten glasses xNa2O · yCaO · zB2O3 · nSiO2 in a temperature range of 1300–1700 K and the effect of the viscosity and Na2O content on the steel oxidation rate are considered.
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