Email this article Effect of Heat Treatment on Corrosion Behavior of Duplex Stainless Steel 2507 in Artificial Saliva
- Authors: Hammood A.S.1, Noor A.F.1, Alkhafagy M.T.2, Calliari I.3
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Affiliations:
- Materials Engineering Department, Faculty of Engineering, University of Kufa
- Faculty of Dentistry, University of Kufa
- Metallurgy and Materials Characterization Industrial Engineering Department (DII), School of Engineering, University of Padova
- Issue: Vol 61, No 1-2 (2019)
- Pages: 48-56
- Section: Article
- URL: https://journal-vniispk.ru/0026-0673/article/view/236536
- DOI: https://doi.org/10.1007/s11041-019-00375-5
- ID: 236536
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Abstract
The effect of heat treatment of duplex stainless steel 2507 on its corrosion in artificial saliva is studied. The microstructure of the steel is analyzed using scanning electron microscopy and x-ray diffractometry. The hardness and the corrosion resistance of the alloy are determined and potentiodynamic measurements are performed. An optimum mode of heat treatment is suggested for raising the corrosion resistance of steel 2507.
About the authors
Ali Sabea Hammood
Materials Engineering Department, Faculty of Engineering, University of Kufa
Author for correspondence.
Email: alis.altameemi@uokufa.edu.iq
Iraq, Kufa
Ahmed Faraj Noor
Materials Engineering Department, Faculty of Engineering, University of Kufa
Email: alis.altameemi@uokufa.edu.iq
Iraq, Kufa
Mohammed Talib Alkhafagy
Faculty of Dentistry, University of Kufa
Email: alis.altameemi@uokufa.edu.iq
Iraq, Kufa
Irene Calliari
Metallurgy and Materials Characterization Industrial Engineering Department (DII), School of Engineering, University of Padova
Email: alis.altameemi@uokufa.edu.iq
Italy, Padova
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