Oxidation of liquid alloys of tin with silver
| Autor: | L. T. Antonova, Yu. S. Talashmanova, Viktor M. Denisov |
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| Rok vydání: | 2007 |
| Předmět: |
Range (particle radiation)
Materials science Tin dioxide Inorganic chemistry Metals and Alloys chemistry.chemical_element Limiting Kinetic energy Surfaces Coatings and Films Metal chemistry.chemical_compound Crystallography chemistry Mechanics of Materials visual_art visual_art.visual_art_medium Wetting Tin Powder diffraction |
| Zdroj: | Russian Journal of Non-Ferrous Metals. 48:430-432 |
| ISSN: | 1934-970X 1067-8212 |
| DOI: | 10.3103/s1067821207060119 |
| Popis: | Kinetic regularities of oxidation of Sn-Ag liquid alloys at T = 1273 K in air are investigated. The so-called catastrophic oxidation of melts containing 70 and 80 at % Ag is found. X-ray powder diffraction analysis of the scale forming on all Sn-Ag alloys, including such oxidation, showed that it consists of SnO2 and silver metal. It is found that, in the range T = 1234–1303 K, the limiting wetting angle of liquid silver on tin dioxide is invariable and amounts to 72.4° ± 4.3°. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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