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Hydrogen induced degradation mechanism of passive film in 2205 duplex stainless steel

open access: yesJournal of Materials Research and Technology
The presence of hydrogen poses a significant threat to the integrity of the passive film on duplex stainless steels (DSS), which is crucial for their corrosion resistance.
Yizhou Li   +4 more
doaj   +1 more source

Passive Film Characteristics Formed on Nitrogen-Containing Austenitic Stainless Steel at Different pH and NaCl Concentrations

open access: yesMetals
Austenitic stainless steels exhibit excellent corrosion resistance owing to the formation of passive films composed of a dense Cr-rich inner layer and porous Fe-rich outer layer.
Jiwoo Byeon, Dongwook Seo, Seunghyo Lee
doaj   +1 more source

The Passive Film on Alloy 22

open access: yes, 2005
This report describes oxide (passive film) formation on Alloy 22 surfaces when aged in air (25-750 C) and in solutions (90-110 C) over times ranging from days to 5 years. Most zero-valent metals (and their alloys) are thermodynamically unstable on the earth's surface and in its upper crust.
openaire   +3 more sources

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