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Analysis on the Anodic Oxide Film of Aluminum Pistons Formed in High Current Density and Wide Temperature Range

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Abstract:

A process in anodic oxidation with high current density and wide temperature range was researched for high speed forming film on the top surface of aluminum piston. The oxidation parameters is a concentration of 18% H2SO4 solution-based liquid, current density of 5.5～8A/dm2, temperature range－5～20°С , the oxidation time for the 0～60min. Pulse power and cooling equipment co-work to produce the film thickness up to 107μm, film speed was about 1.78μm / min. SEM indicates that the porous layer was made of the regular array columnar “cells” which parallel arrange and grow perpendicular to substrate.

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Periodical:

Advanced Materials Research (Volumes 189-193)

Pages:

507-511

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.189-193.507

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Online since:

February 2011

Authors:

Jia Ju An

Keywords:

Anodic Oxidation, High Current Density, High Speed Forming Film, Piston, Wide Temperature Range

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© 2011 Trans Tech Publications Ltd. All Rights Reserved

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References

[1] Dasquet J P, Caillard D E, etc. Thin Solid Films, Vol. 371 (2000), p.184.

Google Scholar

[2] WANG Zhen-lin, TANG Li-wen, YUAN Hui. Light Alloy Fabrication Technology, Vol. 2 (2010), p.48.

Google Scholar

[3] REN Rui; HE Zi-kai. Electroplating & Finishing, Vol. 22 (2003), p.12.

Google Scholar

[4] LIU Zhi-jian, LIU Hong-kang, HE Zi-kai etc. Electroplating & Finishing, Vol. 20 (2001), p.40.

Google Scholar

[5] ZHA Kang; WEI Xiaowei. Hot Working Technology, Vol. 37 (2008), p.22.

Google Scholar

[6] WU Yue-hua, YANG Jia-xiang. Surface Technology, Vol. 34 (2005), p.47.

Google Scholar

[7] LUO Yi-fan, XU Xuan, CHEN Xue-wen, etc. Electroplating & Finishing, Vol. 23 (2004), p.34.

Google Scholar

[8] H. Wang, H.W. Wang. Materials Chemistry and Physics, Vol. 97 (2006), p.215.

Google Scholar

[9] B. Kasalica, S. Stojadinovic, Lj. Zekovic, etc. Electrochemistry Communications, Vol. 7 (2005), p.738.

Google Scholar

[10] Skeldon P, Habazaki H, Thompson G E, etc. Thin Solid Films, Vol. 300 (1997), p.136.

Google Scholar

[11] Moutarlier V, Gigandet M P, Pagetti J, etc．Surf Coat Techn, Vol. 161 (2002), p.268.

Google Scholar

[12] XU Rui dong, WANG Jun li, XUE Fang qin, etc. Materials Protection, Vol. 36 (2003), p.35.

Google Scholar

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