Abstract
Ceramic materials have been developed with a sintering temperature of 1475 – 1520°C, mean density of 3.55 – 3.75 g/cm3, sealed porosity about 3%, and average strength in three-point bending 250 – 350 MPa. These materials are promising for application as milling bodies. Industrial tests indicated that the wear resistance of the specified materials in milling ceramic paints is 10 – 15 higher that that of uralite milling bodies.
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REFERENCES
L. A. Ershova, T. K. Protopopova, and L. A. Solov'eva, “Phase composition and properties of modified uralite,” Steklo Keram., No. 7, 24 (1988).
N. V. Ishkova, L. S. Opailechuk, and R. S. Krivosheeva, “Ceramics for milling bodies with a decreased sintering temperature,” Steklo Keram., No. 6, 19 (1987).
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Babykin, I.V., Lukin, E.S., Makarov, N.A. et al. Ceramics for Milling Bodies. Glass and Ceramics 60, 241–242 (2003). https://doi.org/10.1023/A:1027351528427
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DOI: https://doi.org/10.1023/A:1027351528427