Microsegregation in liquid Pb-based eutectics

Yu. Plevachuk

doi:10.1016/j.jnoncrysol.2008.06.068

Microsegregation in liquid Pb-based eutectics

2008-10-01

22

PRE

AI

DOI：10.1016/j.jnoncrysol.2008.06.068

Original

Original request for help

Save

Abstract

En 中文

Temperature dependence of electrical conductivity, sigma(T), thermoelectric power, S(T), and viscosity, eta(T), of Pb-based eutectic systems was studied. Anomalous changes of thermophysical properties in liquid binary Pb26.1Sn73.9, Pb44Bi56, Pb83Mg17 and ternary Bi46Pb29Sn25 eutectics occurred well above the liquidus. The temperature range of anomalies reached hundreds of degrees. The obtained results are interpreted assuming that microsegregation areas exist in the eutectic systems. (C) 2008 Elsevier B.V. All rights reserved.

Keywords:

amorphous metals

metallic glasses

liquid alloys

liquid metals

Microsegregation in liquid Pb-based eutectics

Abstract

Journal

Organization