Oct, 31, 2024

Vol.57 No.5

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  • KISE Journal of Korean Institute of Surface Engineering
  • Volume 49(1); 2016
  • Article

Review

KISE Journal of Korean Institute of Surface Engineering 2016;49(1):62-68. Published online: Nov, 30, -0001

PDF

DOI : 10.5695/JKISE.2016.49.1.62

Characteristics of Conversion Coating of AZ31 Magnesium Alloy Formed in Chromium-Free Cerium-Based Solution

  • Kim, Myung Hwan;Lee, Dong Uk;Kwag, Sam-Tag;Moon, Myung-Jun;
    Korea Institute of Industrial Technology(KITECH);Department of Industrial Chemistry, Pukyong National University;Department of Industrial Chemistry, Pukyong National University;Department of Industrial Chemistry, Pukyong National University;
Abstract

A chromium-free Ce-based conversion coating formed by immersion in a solution containing cerium chloride and nitric acid on AZ31 magnesium alloy has been studied. The effects of acid pickling on the morphology and the corrosion resistance of the cerium co

Keywords AZ31;Magnesium alloy;Conversion coating;Chromium- free;Acid pickling;