Protecting Aluminum from Atmospheric Corrosion via Surface Hydrophobization with Stearic Acid and Trialkoxysilanes
- 作者: Kuznetsov Y.I.1, Semiletov A.M.1, Chirkunov A.A.1, Arkhipushkin I.A.1, Kazanskii L.P.1, Andreeva N.P.1
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隶属关系:
- Frumkin Institute of Physical Chemistry and Electrochemistry
- 期: 卷 92, 编号 4 (2018)
- 页面: 621-629
- 栏目: Article
- URL: https://bakhtiniada.ru/0036-0244/article/view/169949
- DOI: https://doi.org/10.1134/S0036024418040155
- ID: 169949
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详细
The possibility of subjecting aluminum to hydrophobization and superhydrophobization (SHP) with ethanol solutions of trialkoxysilanes and stearic acid is explored. It is shown that SHP coatings are highly effective in protecting Al against atmospheric corrosion. The thicknesses of surface SHP layers are determined via X-ray photoelectron spectroscopy and ellipsometry. The protective ability of SHP coatings is determined by polarization measurements and corrosion tests in a salt fog chamber.
作者简介
Yu. Kuznetsov
Frumkin Institute of Physical Chemistry and Electrochemistry
编辑信件的主要联系方式.
Email: kuznetsov@ips.rssi.ru
俄罗斯联邦, Moscow, 199071
A. Semiletov
Frumkin Institute of Physical Chemistry and Electrochemistry
Email: kuznetsov@ips.rssi.ru
俄罗斯联邦, Moscow, 199071
A. Chirkunov
Frumkin Institute of Physical Chemistry and Electrochemistry
Email: kuznetsov@ips.rssi.ru
俄罗斯联邦, Moscow, 199071
I. Arkhipushkin
Frumkin Institute of Physical Chemistry and Electrochemistry
Email: kuznetsov@ips.rssi.ru
俄罗斯联邦, Moscow, 199071
L. Kazanskii
Frumkin Institute of Physical Chemistry and Electrochemistry
Email: kuznetsov@ips.rssi.ru
俄罗斯联邦, Moscow, 199071
N. Andreeva
Frumkin Institute of Physical Chemistry and Electrochemistry
Email: kuznetsov@ips.rssi.ru
俄罗斯联邦, Moscow, 199071
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