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Type: Artigo de periódico
Title: Electrochemical corrosion behaviour of a Ti-IF steel and a SAE 1020 steel in a 0.5M NaCl solution
Author: Osorio, WR
Peixoto, LC
Garcia, A
Abstract: Investigations concerning the electrochemical corrosion behaviour of low carbon (LC) and ultra-low carbon (ULC) steels are relatively scarce and limited. The present study aims to compare electrochemical impedance parameters and potentiodynamic polarization curves of an LC steel and an ULC Ti-interstitial free (IF) steel evidencing the effects of carbon content and pearlite fraction on the electrochemical corrosion behaviour. Corrosion tests were carried out in a 0.5 M NaCl solution at 25 degrees C with a pH range between 6.5 and 6.8. It was found that the IF steel sample presents an electrochemical corrosion resistance, which is slightly higher than that of the LC steel sample.
Country: Alemanha
Editor: Wiley-v C H Verlag Gmbh
Citation: Materials And Corrosion-werkstoffe Und Korrosion. Wiley-v C H Verlag Gmbh, v. 61, n. 5, n. 407, n. 411, 2010.
Rights: fechado
Identifier DOI: 10.1002/maco.200905420
Date Issue: 2010
Appears in Collections:Unicamp - Artigos e Outros Documentos

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