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Anodic Dissolution of Spheroidal Graphite Cast Iron with Different Pearlite Areas in Sulfuric Acid Solutions
Joint Authors
Miyata, Yoshikazu
Kuwahara, Yuki
Yakou, Takao
Shinohara, Tadashi
Shiimoto, Keiichi
Asakura, Shukuji
Source
International Journal of Corrosion
Issue
Vol. 2013, Issue 2013 (31 Dec. 2013), pp.1-7, 7 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2013-11-10
Country of Publication
Egypt
No. of Pages
7
Main Subjects
Abstract EN
The rate equation of anodic dissolution reaction of spheroidal graphite cast iron in sulfuric acid solutions at 298 K has been studied.
The cast irons have different areas of pearlite.
The anodic Tafel slope of 0.043 V decade−1 and the reaction order with respect to the hydroxyl ion activity of 1 are obtained by the linear potential sweep technique.
The anodic current density does not depend on the area of pearlite.
There is no difference in the anodic dissolution reaction mechanisms between pure iron and spheroidal graphite cast iron.
The anodic current density of the cast iron is higher than that of the pure iron.
American Psychological Association (APA)
Miyata, Yoshikazu& Kuwahara, Yuki& Asakura, Shukuji& Shinohara, Tadashi& Yakou, Takao& Shiimoto, Keiichi. 2013. Anodic Dissolution of Spheroidal Graphite Cast Iron with Different Pearlite Areas in Sulfuric Acid Solutions. International Journal of Corrosion،Vol. 2013, no. 2013, pp.1-7.
https://search.emarefa.net/detail/BIM-495032
Modern Language Association (MLA)
Miyata, Yoshikazu…[et al.]. Anodic Dissolution of Spheroidal Graphite Cast Iron with Different Pearlite Areas in Sulfuric Acid Solutions. International Journal of Corrosion No. 2013 (2013), pp.1-7.
https://search.emarefa.net/detail/BIM-495032
American Medical Association (AMA)
Miyata, Yoshikazu& Kuwahara, Yuki& Asakura, Shukuji& Shinohara, Tadashi& Yakou, Takao& Shiimoto, Keiichi. Anodic Dissolution of Spheroidal Graphite Cast Iron with Different Pearlite Areas in Sulfuric Acid Solutions. International Journal of Corrosion. 2013. Vol. 2013, no. 2013, pp.1-7.
https://search.emarefa.net/detail/BIM-495032
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-495032