
Viscous behavior of (Sn61.9Pb38.1)100−xREx (x=0x=0, 0.1, 0.3, 1 wt%) solder alloys
Keywords: ویسکوزیته یا گرانروی; 44.35.+c; 61.20.Gy; 61.25.MvSolder alloy; Viscosity; Structural transition temperature; Thermodynamic equilibrium; Cluster