Conclusions
During sintering in vacuum the porosity and gas permeability of the material sharply diminishes, and the strength is increased. Firing at 1250°C in vacuum produces high-density specimens with a porosity of about 2%, and with a compressive strength of 60 kg/mm2.
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Literature cited
P. P. Budnikov and Yu. E. Pivinskii, Dokl. AN UkrSSR, Ser. B, No.8, 732 (1967).
A. I. Leonov, Izv. Akad. Nauk SSSR, OKhN, No. 12, 2073 (1959).
I. D. Walton and N. E. Poules, Slip-Cast Fused Silica, Georgia Inst. Techno., Eng. Exptl. Station Atlanta, Georgia, No. 43 (1964).
I. D. Fleming, Amer. Ceram. Soc. Bull.,40, 748 (1961).
D. Lipinski and H. Schwiete, Tonind-Ztg.,88, 145, 258, 217 (1964).
A. G. Bogenov et al., Neorg. Mater., No. 2, 363 (1966).
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Translated from Ogneupory, No. 8, pp. 62–65, August, 1971.
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Bukin, L.A., Kozlovskaya, O.V. & Tertishcheva, G.P. Sintering quartz ceramics in vacuum. Refractories 12, 541–543 (1971). https://doi.org/10.1007/BF01283084
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DOI: https://doi.org/10.1007/BF01283084