Abstract
X-ray analysis at 20–1200°C and differential thermal analysis have been used to refine the transformation temperatures and unit-cell parameters for crystalline modifications of dicalcium silicate. Phase equilibria have been identified in the Ca2SiO4-CaZrO3 system at 1100–2500°C. The phase diagram for this system has been derived. The characteristic features are the eutectic form for the liquidus and the formation of narrow solid-solution regions based on various crystalline modifications of Ca2SiO4.
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Additional information
Institute of Materials Science, Ukrainian Academy of Sciences, Kiev. Translated from Poroshkovaya Metallurgiya, Nos. 9–10, pp. 55–59, September–October, 1995.
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Lopato, L.M., Red'ko, V.P., Lakiza, S.N. et al. Interactions in the Ca2SiO4-CaZrO3 system. Powder Metall Met Ceram 34, 539–543 (1996). https://doi.org/10.1007/BF00559964
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DOI: https://doi.org/10.1007/BF00559964