Beste Payam

ORCID: 0000-0001-8469-7893
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Research Areas
  • Concrete Corrosion and Durability
  • Hydrogen embrittlement and corrosion behaviors in metals
  • Corrosion Behavior and Inhibition

Istanbul Technical University
2023

Abstract We investigated the unique passive behaviour of Hybrid steel in de-aerated sulfuric acid and aqueous sodium chloride solutions through corrosion tests, surface analysis, thermochemical modelling. Electrochemical measurements confirmed that possesses stainless characteristics, including passivity, breakdown, pitting, akin to low-alloyed steel. Synchrotron hard X-ray photoelectron spectroscopy revealed a dynamically protective nanoscale film composed Fe, Cr, Ni, Al oxides,...

10.1038/s41529-023-00392-z article EN cc-by npj Materials Degradation 2023-08-28

Abstract We examined the unusual passive character of Hybrid steel in de-aerated sulfuric acid and aqueous sodium chloride solutions by benchmark corrosion surface analytical tests combination with CalPhaD-based thermochemical modelling. The electrochemical potentiodynamic polarization measurements have shown that possesses all characteristic features what makes stainless, such as passivity, breakdown pitting, similar to standard low-alloyed stainless steel. Synchrotron hard X-ray...

10.21203/rs.3.rs-2455557/v1 preprint EN cc-by Research Square (Research Square) 2023-01-17
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