Effect of trace additive on the process of oxidation of Sn-Pb eutectics

Authors
Chen, R He, XX Zhang, QY
Citation
R. Chen et al., Effect of trace additive on the process of oxidation of Sn-Pb eutectics, THERMOC ACT, 354(1-2), 2000, pp. 121-123
Citations number
3
Categorie Soggetti
Spectroscopy /Instrumentation/Analytical Sciences
Journal title
THERMOCHIMICA ACTA
ISSN journal
00406031 → ACNP
Volume
354
Issue
1-2
Year of publication
2000
Pages
121 - 123
Database
ISI
SICI code
0040-6031(20000717)354:1-2<121:EOTAOT>2.0.ZU;2-U
Abstract
The thermal properties of Sn-Pb eutectic alloy doped with Ga, Te or Cu in d ifferent particle sizes have been investigated by DTA and XRD methods. It h as been shown that SnO was formed on the surface of the eutectic particles doped by Ga at about 475 degrees C. In other cases, SnO2 was also observed. In larger particles, the oxidation occurred in multiple stages, while simp le step occurred only on the smaller sized particles. (C) 2000 Elsevier Sci ence B.V. All rights reserved.