Operando electrochemical TEM, ex-situ SEM and atomistic modeling studies of MnS dissolution and its role in triggering pitting corrosion in 304L stainless steel

Insights into the roles of geometry, size, and composition on MnS inclusion dissolution to initiate pits in 304L SS were obtained by combining operando and ex-situ electron microscopy, EDS, and atomistic modeling. The majority of thirty MnS on SS surface did not undergo dissolution even after over a...

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Veröffentlicht in:	Corrosion science 2022-05, Vol.199, p.110184, Article 110184
Hauptverfasser:	Kovalov, Danyil, Taylor, Christopher D., Heinrich, Helge, Kelly, Robert G.
Format:	Artikel
Sprache:	eng
Schlagworte:	Composition DFT Dissolution Ex-situ SEM FIB In-situ TEM MnS Modelling Operando TEM Pitting corrosion Stainless steel Stainless steels Substrates
Online-Zugang:	Volltext
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