Corrosion Properties of Oxide Ceramic Coatings Based on Alloys of the Al-Cu-Mg and Al-Mg Systems

被引：0
|
作者：
Bilyi, L. M. [1 ]
Posuvailo, V. M. [1 ]
Ivashkiv, V. R. [1 ]
Kovalchuk, I., V [1 ]
机构：
[1] Natl Acad Sci Ukraine, Karpenko Physicomech Inst, Lvov, Ukraine
来源：
MATERIALS SCIENCE | 2021年 / 57卷 / 02期
关键词：
corrosion; plasma-electrolyte oxidation; aluminum oxides; oxide ceramic coatings; X-ray diffraction analysis; alloy; PLASMA ELECTROLYTIC OXIDATION;
D O I：
10.1007/s11003-021-00540-3
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
By the methods of electrochemical impedance spectroscopy and potentiodynamic methods, we estimate the corrosion resistance of oxide ceramic coatings obtained on Al-Cu-Mg and Al-Mg alloys in the course of ozone bubbling. The results are compared with the data on the corrosion resistance of materials produced by using standard methods. The capacitance of all obtained oxide-ceramic coatings after 90 days is stabilized and becomes equal to 1-4 pF/cm(2). Their corrosion resistance of the D16 alloy is twice higher than for the AMg5 alloy. All developed coatings are characterized by the elevated protective properties and their resistance in a 3% aqueous solution of sodium chloride is 1-4 G omega . cm(2).
引用
收藏
页码：256 / 263
页数：8
相关论文
共 50 条
  • [1] Corrosion Properties of Oxide Ceramic Coatings Based on Alloys of the Al–Cu–Mg and Al–Mg Systems
    L. M. Bilyi
    V. M. Posuvailo
    V. R. Ivashkiv
    I. V. Kovalchuk
    Materials Science, 2021, 57 : 256 - 263
  • [2] Solidification curves of Al-Cu, Al-Mg and Al-Cu-Mg alloys
    Natl Tsing-Hua Univ, Hsin-Chu, Taiwan
    Acta Mater, 5 (1955-1965):
  • [3] Solidification curves of Al-Cu, Al-Mg and Al-Cu-Mg alloys
    Chen, SW
    Huang, CC
    ACTA MATERIALIA, 1996, 44 (05) : 1955 - 1965
  • [4] Influence of Hydrogen Peroxide on the Composition and Porosity of Oxide-Ceramic Coatings on Alloys of the Al-Si-Cu and Al-Cu-Mg Systems
    Posuvailo, V. M.
    Kovalchuk, I., V
    Ivasenko, I. B.
    MATERIALS SCIENCE, 2022, 57 (06) : 894 - 899
  • [5] Copper removal during formation of corrosion resistant alkaline oxide coatings on Al-Cu-Mg alloys
    Buchheit, RG
    JOURNAL OF APPLIED ELECTROCHEMISTRY, 1998, 28 (05) : 503 - 510
  • [6] Stress corrosion cracking of Al-Mg and Mg-Al alloys
    Jones, RH
    Vetrano, JS
    Windisch, CF
    CORROSION, 2004, 60 (12) : 1144 - 1154
  • [7] Corrosion of Al-Mg Alloys in Ethanol
    Raul Kramer, Gustavo
    Gauto, Estefania
    Rozicki, Roberto S.
    Marcela Mendez, Claudia
    Ares, Alicia Esther
    LIGHT METALS 2017, 2017, : 455 - 461
  • [8] Properties and structure of oxidized coatings deposited onto Al-Cu and Al-Mg alloys
    A. D. Pogrebnyak
    M. K. Kylyshkanov
    Yu. N. Tyurin
    A. Sh. Kaverina
    I. V. Yakushchenko
    A. A. Borisenko
    B. A. Postol’ny
    I. A. Kulik
    Technical Physics, 2012, 57 : 840 - 848
  • [9] Properties and structure of oxidized coatings deposited onto Al-Cu and Al-Mg alloys
    Pogrebnyak, A. D.
    Kylyshkanov, M. K.
    Tyurin, Yu. N.
    Kaverina, A. Sh.
    Yakushchenko, I. V.
    Borisenko, A. A.
    Postol'ny, B. A.
    Kulik, I. A.
    TECHNICAL PHYSICS, 2012, 57 (06) : 840 - 848
  • [10] Transformation diagrams of aluminum alloys of the Al-Cu-Mg, Al-Mg-Si-Cu, and Al-Mg-Li systems
    Ber, LB
    Kaputkin, EY
    PHYSICS OF METALS AND METALLOGRAPHY, 2001, 92 (02): : 199 - 209
12345