| Autor: | I. A. Petel'guzov |
|---|---|
| Rok vydání: | 2000 |
| Předmět: |
Zirconium
6111 aluminium alloy Materials science Structural material Annealing (metallurgy) Mechanical Engineering Metallurgy Alloy chemistry.chemical_element Atmospheric temperature range engineering.material Condensed Matter Physics Corrosion chemistry Mechanics of Materials Hardening (metallurgy) engineering General Materials Science |
| Zdroj: | Materials Science. 36:675-682 |
| ISSN: | 1068-820X |
| DOI: | 10.1023/a:1011303706983 |
| Popis: | We study the effect of fast high-frequency hardening, subsequent annealing at various temperatures, and also certain thermomechanical treatments on the corrosion resistance of Zr + 2.5% Nb alloy. We show that annealing in the α-region exerts the most favorable influence on the restoration of the corrosion resistance of this alloy after fast high-frequency hardening from the β-region (the temperature range of existence of the β-phase of zirconium) and subsequent thermomechanical treatment. We determine the temperature and time parameters of annealing to attain the high corrosion resistance of Zr + 2.5% Nb alloy and study the kinetics and mechanism of its corrosion. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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