Surface tension and wetting behaviour of molten Bi-Pb alloys

被引：28

作者：

Giuranno, D ^{[1
]}

Gnecco, F ^{[1
]}

Ricci, E ^{[1
]}

Novakovic, R ^{[1
]}

机构：

[1] CNR, IENI, Dept Genoa, I-16149 Genoa, Italy

来源：

INTERMETALLICS | 2003年 / 11卷 / 11-12期

关键词：

molten alloys; joining; phase interfaces;

D O I：

10.1016/S0966-9795(03)00173-0

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

The present work represents an experimentally based investigation on the surface properties of molten Bi, Pb and Bi-Pb alloys. The surface tensions of the two pure elements and of seven alloys were measured by the sessile-drop method over the temperature range 623-773 K. In addition the wetting behaviour of the eutectic Bi-Pb alloy on AISI 316L substrate was also investigated in the same temperature range. The results obtained show general agreement with other reported measurements on pure elements and their alloys as well as with calculated surface tension values obtained by the application of the compound formation model (CFM). (C) 2003 Elsevier Ltd. All rights reserved.

引用

页码：1313 / 1317

页数：5

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