Diffusion zinc layers: creation, structure, and properties
Results of a study of regimes of vapor-phase zinc-plating are presented. The regimes make it possible to stabilize the process and increase the resistance of the zinc-plated parts to the atmosphere. The performed corrosion tests and metallographic analyses have shown that the protective properties o...
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| Veröffentlicht in: | Metal science and heat treatment 2001-01, Vol.42 (7-8), p.259-262 |
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| Hauptverfasser: | , , |
| Format: | Artikel |
| Sprache: | eng |
| Online-Zugang: | Volltext |
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| Zusammenfassung: | Results of a study of regimes of vapor-phase zinc-plating are presented. The regimes make it possible to stabilize the process and increase the resistance of the zinc-plated parts to the atmosphere. The performed corrosion tests and metallographic analyses have shown that the protective properties of the zinc coatings are maximum when the surface zone bears 9-12% Fe, which is provided by controlling the composition of the powder medium and the temperature of the thermochemical treatment (TCT). Substrate: steel St3. |
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| ISSN: | 0026-0673 |