Study of the impact of technological parameters on coating deposition using the UMP-500 unit

Kashin D.S., Stekhov P.A.
UDC
629.7.023.224
DOI
10.18577/2307-6046-2026-0-2-139-153
Article PDF (Russian) (1.71 MB)
How to cite
Kashin D.S., Stekhov P.A. Study of the impact of technological parameters on coating deposition using the UMP-500 unit // Proceedings of VIAM. 2026. No. 2. DOI: 10.18577/2307-6046-2026-0-2-139-153. URL: https://test.viam.ru/en/journal/2026/2/13
Keywords
nickel alloys, aluminium layer, chemical vapor depostion, heat resistant, diffusion coating, aluminizing
Abstract

This article investigates the influence of process parameters, such as process temperature, aluminide coating application time, and the vacuum annealing temperature of the formed coating. At high temperatures uniform aluminide coating layer forms across the entire specimen surface. This finding opens up opportunities for applying these coatings to high-tech components with complex external and internal geometries manufactured via additive manufacturing. Such an approach will ultimately enhance the efficiency and reliability of modern gas turbine engines.

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