AN EXPERIMENTAL FACILITY FOR INVESTIGATING THE BEHAVIOR OF IMPURITIESIN LIQUID-METALS

Authors
ZAEZZHEV MV IVANOVSKII MN NOVIKOV AG SAVOSTIN VV SHIMKEVICH AL
Citation
Mv. Zaezzhev et al., AN EXPERIMENTAL FACILITY FOR INVESTIGATING THE BEHAVIOR OF IMPURITIESIN LIQUID-METALS, High temperature, 32(5), 1994, pp. 701-706
Citations number
18
Categorie Soggetti
Physics, Applied
Journal title
High temperature → ACNP
ISSN journal
0018151X
Volume
32
Issue
5
Year of publication
1994
Pages
701 - 706
Database
ISI
SICI code
0018-151X(1994)32:5<701:AEFFIT>2.0.ZU;2-2
Abstract
An experimental facility and a procedure for investigating the atomic dynamics of multicomponent melts by the method of slow-electron scatte ring are described. Potassium-oxygen systems with impurity concentrati ons of 1.8, 5.1, and 8.5 at. % at a temperature of 550 K, along with p ure potassium at 340, 440, and 550 K, are investigated. The coefficien t of diffusion of oxygen in potassium and the coefficient of potassium self-diffusion are determined. The diffusion characteristics of the s ystem are discussed.