Browsing Institutt for materialteknologi by Subject "Quartz, Cristobalite, Phase transformations, Silicon production, XRD"
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Phase Transformations from Quartz to Cristobalite
(The Minerals, Metals & Materials Series;, Chapter, 2018)Two quartz types used in the silicon and ferrosilicon industry were heated to temperatures of 1600 and 1700 °C. The parameters varied were the temperature and the holding time at maximum temperature. The amount of quartz, ...