Corrosion Behavior of High-Mn Austenitic Fe–Mn–Al–Cr–C Steels in NaCl and NaOH Solutions

Corrosion Behavior of High-Mn Austenitic Fe–Mn–Al–Cr–C Steels in NaCl and NaOH Solutions

The corrosion behavior of austenitic Fe–Mn–Al–Cr–C twinning-induced plasticity (TWIP) and microband-induced plasticity (MBIP) steels with different alloying elements ranging from 22.6–30 wt.% Mn, 5.2–8.5 wt.% Al, 3.1–5.1 wt.% Cr, to 0.68–1.0 wt.% C was studied in 3.5 wt.% NaCl (pH 7) and 10 wt.% NaO...

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Bibliographic Details
Main Authors: Juan Bosch, Ulises Martin, Willian Aperador, José M. Bastidas, Jacob Ress, David M. Bastidas
Format: Article
Language:English
Published: MDPI AG 2021-01-01
Series:Materials
Subjects:
high-Mn TWIP steel
pitting corrosion
chlorides
alkaline
electrochemical impedance spectroscopy
interfacial capacitance
Online Access:https://www.mdpi.com/1996-1944/14/2/425

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https://www.mdpi.com/1996-1944/14/2/425

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