VSE knjižnice (vzajemna bibliografsko-kataložna baza podatkov COBIB.SI)
  • Correlation between electrochemical and standard testing of aluminum alloys [Elektronski vir]
    Finšgar, Matjaž ...
    We report on a corrosion study involving different aluminum alloys from series 2xxx (AA2011, AA2014, AA2024, AA2030, and EN AW 2030) in a 5 wt.% NaCl water solution. The corrosion was investigated ... using the standard PV113 test and a series of different electrochemical measurements (chronopotentiometry, electrochemical impedance spectroscopy, and cyclic polarization) lasting for 72 h. A possible correlation between the maximum penetration depth due to corrosion into the base material, caused by the standard PV113 test, and the time of electrochemical fatigue was investigated. It was found that a linear correlation exists between the penetration depth in the base material and the electrochemical fatigue time for most of the alloys tested. Moreover, a correlation between the electrochemical fatigue methods and the PV113 test exists for the materials that were the most susceptible to intergranular corrosion. We demonstrated that electrochemical fatigue is suitable for inducing intergranular corrosion.
    Vir: Light metals 2022 [Elektronski vir] (2022, Str. 283-288)
    Vrsta gradiva - prispevek na konferenci ; neleposlovje za odrasle
    Leto - 2022
    Jezik - angleški
    COBISS.SI-ID - 99771907

    Povezava(-e):

    https://link.springer.com/content/pdf/10.1007%2F978-3-030-92529-1.pdf
    DOI

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