Oct, 31, 2024

Vol.57 No.5

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  • KISE Journal of Korean Institute of Surface Engineering
  • Volume 54(2); 2021
  • Article

Review

KISE Journal of Korean Institute of Surface Engineering 2021;54(2):62-70. Published online: Dec, 24, 2021

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DOI : 10.5695/JKISE.2021.54.2.62

Microstructural Analysis on Oxide Film of Al2024 Exposed to Atmospheric Conditions

  • Daeyeop Kwon, Wonjun Choi, Chi Bum Bahn
    School of Mechanical Engineering, Pusan National University, Busan 46241, Republic of Korea
Abstract

Al2024 aluminum alloy specimens were exposed to atmospheric conditions for maximum 24 months and analyzed by electron microscopes to characterize their corrosion behavior and oxide film characteristics. As the exposure time increased from 12 months to 2

Keywords Aluminum alloy, Al2024, Atmospheric corrosion, pitting corrosion, Intergranular corrosion