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Electrochemical Co-deposition of Copper and Nanodispersed Tungsten Carbide on Titanium Hydride
https://orcid.org/http://orcid.org/0000-0002-5530-3282
https://orcid.org/http://orcid.org/0000-0003-0161-3266
https://orcid.org/http://orcid.org/0000-0002-9169-4495
In radiation materials science, the issue of surface modification in order to improve the operational properties of materials is relevant. This manuscript describes an electrochemical method for obtaining co-deposited (alloyed) coatings from copper reinforced with nanodisperse particles of tungsten carbide, which contains carbon of the frame structure. Spherical granules of titanium hydride were used as a substrate. The advantages of this method are presented. The results of scanning electron microscopy of the obtained alloyed coatings are presented. Electrochemical co-deposition of copper and nanodispersed particles of tungsten carbide provided a simple and effective coating on the surface of spherical granules of titanium hydride, with a thickness of about 50 μm. Obtaining an alloyed coating on pre-chemically modified titanium hydride granules contributes to obtaining a strong adhesive contact at the boundary between the surface of the titanium hydride sphere—an aggregate-like microrelief of hydroxytanyl—and a tungsten carbide-hardened copper shell, by increasing the contact area. This simple and effective electrochemical modification of the surface can be additionally used for various products or their individual parts. In addition to copper, nickel, cadmium, chromium or some alloys can be used as metal elements deposited by electrolytic means.
Electrochemical Co-deposition of Copper and Nanodispersed Tungsten Carbide on Titanium Hydride
https://orcid.org/http://orcid.org/0000-0002-5530-3282
https://orcid.org/http://orcid.org/0000-0003-0161-3266
https://orcid.org/http://orcid.org/0000-0002-9169-4495
In radiation materials science, the issue of surface modification in order to improve the operational properties of materials is relevant. This manuscript describes an electrochemical method for obtaining co-deposited (alloyed) coatings from copper reinforced with nanodisperse particles of tungsten carbide, which contains carbon of the frame structure. Spherical granules of titanium hydride were used as a substrate. The advantages of this method are presented. The results of scanning electron microscopy of the obtained alloyed coatings are presented. Electrochemical co-deposition of copper and nanodispersed particles of tungsten carbide provided a simple and effective coating on the surface of spherical granules of titanium hydride, with a thickness of about 50 μm. Obtaining an alloyed coating on pre-chemically modified titanium hydride granules contributes to obtaining a strong adhesive contact at the boundary between the surface of the titanium hydride sphere—an aggregate-like microrelief of hydroxytanyl—and a tungsten carbide-hardened copper shell, by increasing the contact area. This simple and effective electrochemical modification of the surface can be additionally used for various products or their individual parts. In addition to copper, nickel, cadmium, chromium or some alloys can be used as metal elements deposited by electrolytic means.
Electrochemical Co-deposition of Copper and Nanodispersed Tungsten Carbide on Titanium Hydride
https://orcid.org/http://orcid.org/0000-0002-5530-3282
https://orcid.org/http://orcid.org/0000-0003-0161-3266
https://orcid.org/http://orcid.org/0000-0002-9169-4495
In radiation materials science, the issue of surface modification in order to improve the operational properties of materials is relevant. This manuscript describes an electrochemical method for obtaining co-deposited (alloyed) coatings from copper reinforced with nanodisperse particles of tungsten carbide, which contains carbon of the frame structure. Spherical granules of titanium hydride were used as a substrate. The advantages of this method are presented. The results of scanning electron microscopy of the obtained alloyed coatings are presented. Electrochemical co-deposition of copper and nanodispersed particles of tungsten carbide provided a simple and effective coating on the surface of spherical granules of titanium hydride, with a thickness of about 50 μm. Obtaining an alloyed coating on pre-chemically modified titanium hydride granules contributes to obtaining a strong adhesive contact at the boundary between the surface of the titanium hydride sphere—an aggregate-like microrelief of hydroxytanyl—and a tungsten carbide-hardened copper shell, by increasing the contact area. This simple and effective electrochemical modification of the surface can be additionally used for various products or their individual parts. In addition to copper, nickel, cadmium, chromium or some alloys can be used as metal elements deposited by electrolytic means.
Electrochemical Co-deposition of Copper and Nanodispersed Tungsten Carbide on Titanium Hydride
Lecture Notes in Civil Engineering
Klyuev, Sergey Vasil'yevich (editor) / Klyuev, Alexander Vasil'yevich (editor) / Vatin, Nikolay Ivanovich (editor) / Sabitov, Linar S. (editor) / Gorodov, A. I. (author) / Cherkashina, N. I. (author) / Sidelnikov, R. V. (author)
International Scientific Conference on Innovations and Technologies in Construction ; 2022 ; Belgorod, Russia
2023-05-12
8 pages
Article/Chapter (Book)
Electronic Resource
English
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