Liquid-liquid phase separation and remixing in the Cu-Co system
作者： S. Curiotto , N. H. Pryds , E. Johnson , L. Battezzati
DOI: 10.1007/BF02586210
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摘要: This article deals with the metastable liquid-liquid separation in Cu-Co system. Several samples different compositions were investigated by differential scanning calorimetry. High undercooling respect to liquidus was reached means of glass fluxing technique. The alloys cycled several heating and cooling runs order determine temperature remixing. For each composition, demixing remixing temperatures found be equal. Nucleation rate calculations liquid phase carried out explain experimental results. system a nucleation process occurring no detectable below binodal line.
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