Abstract
The fractional conversion of vaterite into calcite promoted by grinding and its influence on the thermal behaviour of the samples is studied. The occurrence of a complex exothermal effect in the DSC curves is ascribed to the recovery of crystallinity of calcite and vaterite, on the basis of X-ray line profile analysis.
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Barriga, C., Morales, J. & Tirado, J.L. Changes in crystallinity and thermal effects in ground vaterite. J Mater Sci 20, 941–946 (1985). https://doi.org/10.1007/BF00585738
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DOI: https://doi.org/10.1007/BF00585738