Atomic structure and physical properties of liquid Pb-Bi alloys

The atomic structure and physical properties (dynamic viscosity, electrical conductivity, and thermopower) of liquid Pb-Bi alloys have been investigated in a wide temperature range. Gradual and reversible changes of the physical properties during heating and cooling of the Pb-Bi liquid alloys have been observed. No drastic structural transformations or atomic rearrangement with temperature variation have been found.