DSC measurements of the thermal properties of gallium particles in the micron and sub-micron sizes, obtained by sonication of molten gallium

作者：Kumar Vijay Bhooshan; Porat Ze'ev; Gedanken Aharon^*

来源：Journal of Thermal Analysis and Calorimetry, 2015, 119(3): 1587-1592.

DOI：10.1007/s10973-015-4402-x

• Gallium
• Gallium particles
• DSC
• Melting
• Crystallization
• Super-cooling

The thermal behavior of gallium microparticles, in comparison with bulk gallium, was examined by differential scanning calorimetry. All the samples showed a single endothermic signal for melting near the known melting point of gallium. Cooling the molten samples showed super-cooling effect, which was more pronounced for the gallium microparticles than for the bulk metal.

• 出版日期2015-3