Conclusions
A technology was developed and perfected for making porous periclase lances for blowing gases into metals.
The periclase lances thus produced ensure a reliable blow with argon into steels during vacuum refining.
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K. V. Simonov and L. Ya. Osipova, et al., Ogneupory, No. 12, 2–8 (1971).
T. S. Ignatova, D. S. Rutman, et al., Ogneupory, No. 9, 6–13 (1973).
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Translated from Ogneupory, No. 11, pp. 8–11, November, 1978.
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Simonov, K.V., Mezentsev, E.P., Sokolov, V.A. et al. Periclase porous lances for blowing gases into metals. Refractories 19, 673–675 (1978). https://doi.org/10.1007/BF01285690
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DOI: https://doi.org/10.1007/BF01285690