Porous Functional Coatings by Microarc Oxidation

被引：3
|
作者：
Markov, M. A. [1 ]
Gerashchenkov, D. A. [1 ]
Krasikov, A. V. [1 ]
Ulin, I. V. [1 ]
Bykova, A. D. [1 ]
Shishkova, M. L. [1 ]
Yakovleva, N. V. [1 ]
机构：
[1] Kurchatov Inst FGUP TsNII KM Prometey, Natl Redearch Ctr, Cent Res Inst Struct Mat Prometey, Fed State Unitary Enterprise, St Petersburg, Russia
来源：
GLASS AND CERAMICS | 2018年 / 75卷 / 7-8期
关键词：
microarc oxidation; cold gas-dynamic sputter deposition; aluminum oxide; ceramic; functional coating; catalyst; promoters; porosity;
D O I：
10.1007/s10717-018-0067-9
中图分类号：
TQ174 [陶瓷工业]; TB3 [工程材料学];
学科分类号：
0805 ; 080502 ;
摘要：
FGUP TsNII KM Prometey have proposed a new approach to creating porous functional ceramic coatings on the surface of steel by means of low-temperature heterophase transport combined with microarc oxidation (MAO). The adhesion of the coating to metal is at least 60 MPa. An intermediate layer of the coating contains nickel-aluminum intermetallide compounds and imparts mechanical strength during service at temperatures above 750 degrees C. It is shown for the example of nickel that catalytic active substances with promoters can be deposited on the surface of porous coatings from solutions of their salts or hydroxides followed by decomposition as a result of heat-treatment; metal can also be deposited into the pores of a MAO coating.
引用
收藏
页码：258 / 263
页数：6
相关论文
共 50 条
  • [1] Porous Functional Coatings by Microarc Oxidation
    M. A. Markov
    D. A. Gerashchenkov
    A. V. Krasikov
    I. V. Ulin
    A. D. Bykova
    M. L. Shishkova
    N. V. Yakovleva
    Glass and Ceramics, 2018, 75 : 258 - 263
  • [2] Technological features of the porous functional ceramic coatings formation on aluminium by the method of microarc oxidation in silicate electrolytes
    Markov M.A.
    Krasikov A.V.
    Bykova A.D.
    Kuznetsov Y.
    Kravchenko I.N.
    Perevislov S.N.
    Bogdanov I.A.
    Welding International, 2019, 33 (7-9) : 351 - 356
  • [3] Structure and properties of coatings in microarc oxidation
    Krivonosova, Ye.A.
    Gorchakov, A.I.
    Scherbakov, Yu.V.
    Welding International, 2014, 28 (10) : 816 - 819
  • [4] Characterization of microarc oxidation coatings on pure titanium
    XUE Wenbin
    RareMetals, 2003, (01) : 42 - 48
  • [5] Characterization of microarc oxidation coatings on pure titanium
    Xue, WB
    Wang, C
    Ll, YL
    Chen, RY
    RARE METALS, 2003, 22 (01) : 42 - 48
  • [6] Ceramic coatings on aluminium formed by microarc oxidation
    Yakovleva, Natalya
    Yakovlev, A.N.
    Chupakhina, E.A.
    Denisov, A.I.
    UPB Scientific Bulletin, Series B: Chemistry and Materials Science, 2001, 63 (03): : 99 - 104
  • [7] Effect of Asynchronous Microarc Oxidation on Microstructure of Coatings
    Zhang Xinmeng
    Tian Xiubo
    Gong Chunzhi
    Yang Shiqin
    RARE METAL MATERIALS AND ENGINEERING, 2012, 41 : 210 - 213
  • [8] The effects of cathodic and anodic voltages on the characteristics of porous nanocrystalline titania coatings fabricated by microarc oxidation
    Wu, HH
    Lu, XY
    Long, BH
    Wang, XQ
    Wang, JB
    Jin, ZS
    MATERIALS LETTERS, 2005, 59 (2-3) : 370 - 375
  • [9] Interface adhesion properties of functional coatings on titanium alloy formed by microarc oxidation method
    Wang, Y. M.
    Guo, L. X.
    Ouyang, J. H.
    Zhou, Y.
    Jia, D. C.
    APPLIED SURFACE SCIENCE, 2009, 255 (15) : 6875 - 6880
  • [10] Antiscuff coatings obtained by microarc oxidation of titanium alloys
    Gnedenkov, S.V.
    Gordienko, P.S.
    Sinebryukhov, S.L.
    Kovryanov, A.N.
    Khrisanfova, O.A.
    Cherednichenko, A.I.
    Korkosh, S.V.
    Khromushkin, K.D.
    2000, Maik Nauka-Interperiodica Publishing (73)
12345