Influence of the Composition of Electrolytes on the Properties of Plasma-Electrolytic Oxide Coatings on Light Alloys

被引：2
|
作者：
Chumalo, H., V [1 ]
Posuvailo, V. M. [1 ]
Kharchenko, E., V [2 ]
Palyukh, V. M. [3 ]
机构：
[1] Ukrainian Natl Acad Sci, Karpenko Physicomech Inst, Lvov, Ukraine
[2] Umwersytet Warminsko Mazurski, Olsztyn, Poland
[3] Lvivs Ka Politekhnika Natl Univ, Lvov, Ukraine
来源：
MATERIALS SCIENCE | 2020年 / 56卷 / 01期
关键词：
plasma-electrolyte oxidation; aluminum alloy; magnesium alloy; electrolyte; thickness of the oxide layer; MICROARC OXIDATION COATINGS; MAGNESIUM ALLOY; MG ALLOY; FLUORIDE; SILICATE; AZ31;
D O I：
10.1007/s11003-020-00393-2
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
We study the effect of various electrolytes on the functional characteristics of the coatings deposited by the method of plasma-electrolyte oxidation (PEO) on aluminum and magnesium alloys. The influence of the concentration of alkali on the formation of PEO coatings is demonstrated. The prospects of application of KOH (NaOH)-Na2SiO3 combined electrolytes with various additives (glycerin, borax, fluorides, and nanoparticles) with an aim to get high corrosion-mechanical characteristics of the coatings are analyzed. It is shown that the composition and thickness of oxide coatings on light alloys can be controlled by choosing the components of electrolyte and the conditions of PEO.
引用
收藏
页码：27 / 33
页数：7
相关论文
共 50 条
  • [21] Characteristics of Plasma-Electrolytic Oxide Coatings Formed on Aluminum and Titanium in Electrolytes with Siloxane Acrylate and Particles of Vanadium, Boron, and Aluminum Oxides
    Rudnev, V. S.
    Vaganov-Vil'kins, A. A.
    Nedozorov, P. M.
    RUSSIAN JOURNAL OF APPLIED CHEMISTRY, 2018, 91 (06) : 942 - 947
  • [22] Investigation of the properties of oxide coatings on titanium alloys obtained by plasma electrolytic oxidation
    Ramazanova, Zh M.
    Zamalitdinova, M. G.
    Kovalenko, M., V
    KOMPLEKSNOE ISPOLZOVANIE MINERALNOGO SYRA, 2022, (02): : 5 - 13
  • [23] Properties of Ceramic Oxide Coatings on Magnesium and Titanium Alloys Synthesized in Electrolytic Plasma
    Imbirovich, N. Yu.
    Klapkiv, M. D.
    Posuvailo, V. M.
    Povstyanoi, O. Yu.
    POWDER METALLURGY AND METAL CERAMICS, 2015, 54 (1-2) : 47 - 52
  • [24] Properties of Ceramic Oxide Coatings on Magnesium and Titanium Alloys Synthesized in Electrolytic Plasma
    N. Yu. Imbirovich
    M. D. Klapkiv
    V. M. Posuvailo
    O. Yu. Povstyanoi
    Powder Metallurgy and Metal Ceramics, 2015, 54 : 47 - 52
  • [25] Magnetic properties of iron-containing coatings formed by plasma-electrolytic oxidation
    Kharitonskii P.V.
    Frolov A.M.
    Rudnev V.S.
    Ustinov A.Y.
    Lukiyanchuk I.V.
    Morozova V.P.
    Bulletin of the Russian Academy of Sciences: Physics, 2010, 74 (10) : 1404 - 1406
  • [26] INFLUENCE OF THE PARAMETERS OF PLASMA-ELECTROLYTIC OXIDATION ON THE FORMATION OF CALCIUM-PHOSPHATE COATINGS ON TITANIUM
    Pohrelyuk, I. M.
    Proskurnyak, R., V
    Tkachuk, O., V
    Goral, A.
    MATERIALS SCIENCE, 2019, 54 (06) : 789 - 795
  • [27] Influence of the Parameters of Plasma-Electrolytic Oxidation on the Formation of Calcium-Phosphate Coatings on Titanium
    І. М. Pohrelyuk
    R. V. Proskurnyak
    О. V. Tkachuk
    A. Goral
    Materials Science, 2019, 54 : 789 - 795
  • [28] Plasma-electrolytic formation, composition and catalytic activity of manganese oxide containing structures on titanium
    Rudnev, VS
    Vasilyeva, MS
    Kondrikov, NB
    Tyrina, LM
    APPLIED SURFACE SCIENCE, 2005, 252 (05) : 1211 - 1220
  • [29] On the Plasma-Electrolytic Formation of Porous Films of Titanium Oxide
    Makhmud-Akhunov, M. Yu.
    Adamovich, A. A.
    JOURNAL OF SURFACE INVESTIGATION, 2020, 14 (04): : 684 - 690
  • [30] On the Plasma-Electrolytic Formation of Porous Films of Titanium Oxide
    M. Yu. Makhmud-Akhunov
    A. A. Adamovich
    Journal of Surface Investigation: X-ray, Synchrotron and Neutron Techniques, 2020, 14 : 684 - 690
12345