ELECTRICAL TRANSPORT-PROPERTIES OF THE LIQUID AL-CU ALLOYS

被引：15

作者：

BRETONNET, JL

AUCHET, J

GASSER, JG

机构：

[1] Laboratoire de Physique, Liquides Métalliques. Université de Metz.

来源：

JOURNAL OF NON-CRYSTALLINE SOLIDS | 1990年 / 117卷

关键词：

D O I：

10.1016/0022-3093(90)90961-K

中图分类号：

TQ174 [陶瓷工业]; TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

The electrical resistivity ρ{variant} and the thermoelectric power S have been measured for the liquid AlCu alloys, from the liquidus to 1300°C, in the whole phase diagram. The resistivity isotherms show one maximum at about 25 at. % Al, which is correctly interpreted by the t-matrix formalism, in the framework of the Faber-Ziman theory. The thermopower decreases abruptly in the range of 20 - 40 at. % Al, when Al is added, but this variation cannot be explained by the nearly free electron model. © 1990.

引用

页码：395 / 398

页数：4

共 14 条

[1] ELECTRONIC-STRUCTURE OF TRANSITION-METALS .1. QUANTUM DEFECTS AND MODEL POTENTIAL [J].