Porous Functional Coatings by Microarc Oxidation
- 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
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隶属关系:
- Federal State Unitary Enterprise “Central Research Institute of Structural Materials “Prometey” Named by I. V. Gorynin of the National Redearch Center “Kurchatov Institute” (FGUP TsNII KM “Prometey”)
- 期: 卷 75, 编号 7-8 (2018)
- 页面: 258-263
- 栏目: Coatings
- URL: https://journals.rcsi.science/0361-7610/article/view/245000
- DOI: https://doi.org/10.1007/s10717-018-0067-9
- ID: 245000
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详细
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°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.
作者简介
M. Markov
Federal State Unitary Enterprise “Central Research Institute of Structural Materials “Prometey” Named by I. V. Gorynin of the National Redearch Center “Kurchatov Institute” (FGUP TsNII KM “Prometey”)
编辑信件的主要联系方式.
Email: barca0688@mail.ru
俄罗斯联邦, St. Petersburg
D. Gerashchenkov
Federal State Unitary Enterprise “Central Research Institute of Structural Materials “Prometey” Named by I. V. Gorynin of the National Redearch Center “Kurchatov Institute” (FGUP TsNII KM “Prometey”)
Email: barca0688@mail.ru
俄罗斯联邦, St. Petersburg
A. Krasikov
Federal State Unitary Enterprise “Central Research Institute of Structural Materials “Prometey” Named by I. V. Gorynin of the National Redearch Center “Kurchatov Institute” (FGUP TsNII KM “Prometey”)
Email: barca0688@mail.ru
俄罗斯联邦, St. Petersburg
I. Ulin
Federal State Unitary Enterprise “Central Research Institute of Structural Materials “Prometey” Named by I. V. Gorynin of the National Redearch Center “Kurchatov Institute” (FGUP TsNII KM “Prometey”)
Email: barca0688@mail.ru
俄罗斯联邦, St. Petersburg
A. Bykova
Federal State Unitary Enterprise “Central Research Institute of Structural Materials “Prometey” Named by I. V. Gorynin of the National Redearch Center “Kurchatov Institute” (FGUP TsNII KM “Prometey”)
Email: barca0688@mail.ru
俄罗斯联邦, St. Petersburg
M. Shishkova
Federal State Unitary Enterprise “Central Research Institute of Structural Materials “Prometey” Named by I. V. Gorynin of the National Redearch Center “Kurchatov Institute” (FGUP TsNII KM “Prometey”)
Email: barca0688@mail.ru
俄罗斯联邦, St. Petersburg
N. Yakovleva
Federal State Unitary Enterprise “Central Research Institute of Structural Materials “Prometey” Named by I. V. Gorynin of the National Redearch Center “Kurchatov Institute” (FGUP TsNII KM “Prometey”)
Email: barca0688@mail.ru
俄罗斯联邦, St. Petersburg
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