SURFACE-TENSION OF BINARY AND TERNARY ALUMINUM-ALLOYS OF THE SYSTEMS AL-SI-MG AND AL-ZN-MG

被引：99

作者：

GOICOECHEA, J ^{[1
]}

GARCIACORDOVILLA, C ^{[1
]}

LOUIS, E ^{[1
]}

PAMIES, A ^{[1
]}

机构：

[1] IND ESPANOLA ALUMINIO,CTR INVEST & DESARROLLO,E-03080 ALICANTE,SPAIN

来源：

JOURNAL OF MATERIALS SCIENCE | 1992年 / 27卷 / 19期

关键词：

D O I：

10.1007/BF02403824

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The surface tension and density of liquid binary and ternary aluminium alloys of the systems Al-Si-Mg and Al Zn Mg (Si, Mg and Zn contents less than 1 9, 8 and 20 wt %, respectively) have been measured by means of the maximum bubble pressure method. A semi-empirical theory, which relates the surface tension to bulk thermodynamic properties, is used to calculate the surface tension of the binary alloys and discuss the experimental data. For the ternary alloys, the present results indicate that in the range of compositions explored here, the properties of the ternaries can be obtained from those of the binaries. Comparison with results previously reported by other authors is made.

引用

页码：5247 / 5252

页数：6

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