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| Titel: |
Corrosion behavior of sensitized duplex stainless steel |
| Auteur: |
F.J. Torres W. Panyayong W. Rogers D. Velasquez-Plata Y. Oshida B.K. Moore |
| Verschenen in: |
Bio-medical materials and engineering |
| Paginering: | Jaargang 8 (2001) nr. 1 pagina's 25-36 |
| Jaar: |
2001-04-01 |
| Inhoud: |
The present work investigates the corrosion behavior of 2205 duplex stainless steel in 0.9% NaCl solution after various heat-treatments, and compares it to that of 316L austenitic stainless steel. Both stainless steels were heat-treated at 500, 650, and 800^{\circ}C in air for 1 h, followed by furnace cooling. Each heat-treated sample was examined for their microstructures and Vickers micro-hardness, and subjected to the X-ray diffraction for the phase identification. Using potentiostatic polarization method, each heat-treated sample was corrosion-tested in 37^{\circ}C 0.9% NaCl solution to estimate its corrosion rate. It was found that simulated sensitization showed an adverse influence on both steels, indicating that corrosion rates increased by increasing the sensitization temperatures. |
| Uitgever: |
IOS Press |
| Bronbestand: |
Elektronische Wetenschappelijke Tijdschriften |
Details van artikel 2 van 5 gevonden artikelen
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