Abstract
The specific heat of liquid Fe90Si6.95Sn3.05 alloy has been investigated by electromagnetic levitation drop calorimetery in the temperature range of 1390-2140 K. The enthalpy of this liquid alloy increases linearly with the rise of temperature. Furthermore, the enthalpy obtained from molecular dynamics calculation shows a similar trend to the experimental results in a broader temperature range of 1000-2200 K. The calculated specific heat is 39.7 J mol-1 K-1, which agrees well with the experimental result of 39.9 J mol-1 K-1. The density of this liquid alloy decreases as a quadratic function of temperature.
| Original language | English |
|---|---|
| Pages (from-to) | 527-533 |
| Number of pages | 7 |
| Journal | Philosophical Magazine Letters |
| Volume | 89 |
| Issue number | 9 |
| DOIs | |
| State | Published - Sep 2009 |
Keywords
- Metastable liquid
- Specific heat
- Thermophysical property
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