Technological Aspects of Obtaining Functional Gradient Coatings to Protect Machinery from Wear

Abstract:

The article presents the results of research on the development of technology for the production of functional-gradient coatings with high levels of adhesive strength and hardness, as well as with low porosity. The coating was successfully tested and recommended to protect the elements and components of precision engineering.

• Periodical: Key Engineering Materials (Volume 822)
• Pages: 768-773
• DOI: https://doi.org/10.4028/www.scientific.net/KEM.822.768
• Online since: September 2019
• Authors: Dmitry A. Gerashchenkov*, A.M. Makarov, Ruslan Y. Bystrov, T.I. Bobkova, A.N. Belyakov, A.D. Bykova, M.A. Markov, B.V. Farmakovsky
• Keywords: Adhesion, Functional-Gradient Coatings, Gas-Dynamic Cold Spraying, Hardness, Nanopowder, Porosity, Reinforcement

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