Study on the Preparation and Corrosion Resistance of Nano-Structured SiO2 Thin Film on Carbon Steel

Abstract:

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Used RF magnetron sputtering method to prepare SiO2 thin film on the carbon steel (Q235A) substrate, Films were characterized with the atomic force microscope (AFM) and the X-ray photoelectron spectrum (XPS). Corrosion resistance was compared of SiO2/ Q235A and Q235A. The results showed that: nano-structured thin film was smooth and dense, The thin film was constituted by compact particles of SiO2, and there was no Fe in the films. Electrochemical experiments indicated that SiO2 / Q235A had better corrosion resistant than Q235A in the sea water.

Info:

Periodical:

Advanced Materials Research (Volumes 183-185)

Edited by:

Yanguo Shi and Jinlong Zuo

Pages:

1722-1725

DOI:

10.4028/www.scientific.net/AMR.183-185.1722

Citation:

J. Lin et al., "Study on the Preparation and Corrosion Resistance of Nano-Structured SiO2 Thin Film on Carbon Steel", Advanced Materials Research, Vols. 183-185, pp. 1722-1725, 2011

Online since:

January 2011

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Price:

$35.00

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