Original scientific paper

Internal Oxidation of the Cu-Se Alloys

J. Medved
V. Gontarev
L. Kosec
P. Mrvar

Abstract

The purpose of our investigation was to perform the thermodynamic calculation of all possible reactions in the Cu-Se-O system and to explain the oxidation mechanism in various conditions. For such study, a model of copper with one single inclusion and alloy with 1.65 wt. % Se were made. Depending on time, the oxidation has been taking place at two different temperatures and two oxygen partial pressures. The oxidized samples have been investigated by DTA, optical and electron microscopy (SEM).

Keywords

Hrčak ID:

128366

URI

https://hrcak.srce.hr/128366

Publication date:

1.1.2004.

Article data in other languages: croatian

Visits: 1.394 *