Application of Kelvin probe Force Microscopy (KFM) to evidence localized corrosion of over-aged aeronautical 2024 aluminum alloy

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Radutoiu , Nicoleta; Alexis , Joël; Lacroix , Loïc; Abrudeanu , Marioara; Petit , Jacques-Alain;
  • Publisher: Trans Tech Publications
  • Journal: International Journal Key Engineering Materials (issn: 1013-9826)
  • Related identifiers: doi: 10.4028/
  • Subject: Corrosion | Microstructure | AFM | AA2024 aluminum alloy | Heat treatment | [ SPI.MAT ] Engineering Sciences [physics]/Materials | Matériaux

International audience; The 2xxx serie aluminum alloys are characterized by good mechanical performances and low density, however they are susceptible to different forms of localized corrosion: pitting corrosion, intergranular corrosion and stress corrosion cracking. Th... View more
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