Effect of Grain Size on the Corrosion Behavior of Fe-3wt.%Si-1wt.%Al Electrical Steels in Pure Water Saturated with CO<sub>2</sub>

Effect of Grain Size on the Corrosion Behavior of Fe-3wt.%Si-1wt.%Al Electrical Steels in Pure Water Saturated with CO<sub>2</sub>

The corrosion behavior of two silicon steels with the same chemical composition but different grains sizes (i.e., average grain area of 115.6 and 4265.9 µm<sup>2</sup>) was investigated by metallographic microscope, gravimetric, electrochemical and surface analysis techniques. The gravim...

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Bibliographic Details
Main Authors: Gaetano Palumbo, Dawid Dunikowski, Roma Wirecka, Tomasz Mazur, Urszula Lelek-Borkowska, Kinga Wawer, Jacek Banaś
Format: Article
Language:English
Published: MDPI AG 2021-09-01
Series:Materials
Subjects:
silicon steel
electrical steel
grain size
electrochemical corrosion
carbon dioxide
AM-KPFM Volta potential measurements
Online Access:https://www.mdpi.com/1996-1944/14/17/5084

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https://www.mdpi.com/1996-1944/14/17/5084

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