Aluminum matrix functional coatings with high microhardness on the basis of Al–Sn + Al 2 O 3  composite powders fabricated by cold gas dynamic spraying

A. S. Oryshchenko; D. A. Gerashchenkov

doi:10.1134/S2075113316060125

Aluminum matrix functional coatings with high microhardness on the basis of Al–Sn + Al₂O₃ composite powders fabricated by cold gas dynamic spraying

Autores: Oryshchenko A.¹, Gerashchenkov D.¹
Afiliações:
1. Central Research Institute of Structural Materials Prometey
Edição: Volume 7, Nº 6 (2016)
Páginas: 863-867
Seção: Functional and Polymer Composite Materials
URL: https://journals.rcsi.science/2075-1133/article/view/205848
DOI: https://doi.org/10.1134/S2075113316060125
ID: 205848

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Resumo

The ultimate operational capabilities of antifriction composite coatings on the basis of Al–Sn + Al₂O₃ composite powders fabricated by cold gas dynamic spraying are studied for the case study of friction pair with 20Kh13 steel in extreme modes.

Palavras-chave

functional antifriction coatings, cold gas dynamic spraying, tribological tests, operational capabilities

Sobre autores

A. Oryshchenko

Central Research Institute of Structural Materials Prometey

Email: shabalova@gmail.com
Rússia, St. Petersburg

D. Gerashchenkov