Results of studying interaction of melted and cast high-alumina refractories with additions of magnesium, boron, and sodium oxides, as well as melts of various types of optical glasses, i.e., flint, crown, and phosphate laser, are presented. Refractory corrosion resistance and tendency to form defects in contact with the glass are studied. It is shown that melted and cast corundum-spinelid refractory containing 5% MgO in contact with molten optical glass has good performance characteristics and may be recommended for industrial development.
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Translated from Novye Ogneupory, No. 11, pp. 31 – 35, November, 2021.
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Sokolov, V.A., Gasparyan, M.D. & Kirov, S.S. Interaction of Melted and Cast Refractories with Optical Glass Melts. Refract Ind Ceram 62, 653–657 (2022). https://doi.org/10.1007/s11148-022-00656-2
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DOI: https://doi.org/10.1007/s11148-022-00656-2