Surface tension and mass density of liquid Cu–Ge alloys

Viscosity and fragility of the supercooled liquids and melts from the Fe–Co–B–Si–Nb and Fe–Mo–P–C–B–Si glass-forming alloy systems

“…H, the height of the samples within the cup, was calculated from the sample's mass taking the temperature dependency of the mass density r into account. The method is described elsewhere [24]. The Eq.…”

A calorimetric study of thermodynamic properties for binary Cu–Ge alloys

“…The thermodynamic investigations of liquid Cu-based alloys and their solidification characteristics are of significance for understanding their physical and chemical properties [7][8][9][10][11][12]. Therefore, many efforts have been made to explore these subjects in recent years [13][14][15][16].…”

“…Moreover, Wallbrecht [19] determined the heat capacity of the intermetallic compound e 1 (Cu 3 Ge) in the temperature range from 230 to 1000 K by differential scanning calorimetry. The density and surface tension of liquid Cu-Ge alloys in the temperature range between liquidus line and 1373 K were studied by Gruner et al [14]. Recently, Wang et al [20] have assessed the excess Gibbs energies of Cu-Ge binary system by adopting the CALPHAD approach [21].…”

Monte Carlo simulation of thermophysical properties of binary Co–Gd liquid alloys

“…The surface tension depends on the pressure, the temperature and the composition of the two components in a binary system. Temperature dependences of the surface tension for liquid alloy are very clear [31][32][33] that, with the increase of temperature, the surface tension always decreases. It is no doubt that, at higher temperatures, the molecules or atoms have more energy to move, which reduces the formation energy of new liquid surface.…”