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Results of Studying the Profile of Single Tracks of Coatings Produced from Aluminum- and Nickel-Based Powders

  • FUNCTIONAL MATERIALS
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Inorganic Materials: Applied Research Aims and scope

Abstract

The profiles of individual tracks were experimentally studied with consideration of the powder flow rate, nozzle speed, and temperature when creating a coating from a monometallic aluminum powder, a mixture of two monometallic powders of the aluminum–nickel and nickel–titanium systems, as well as composite powder from a mixture of monometallic powder of aluminum and corundum. Aluminum and nickel powders were chosen for investigation, since they are the basis for most functional coatings. The dependence of the track profile on the scanning speed is established; the step between the tracks ensuring uniform coverage is determined.

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ACKNOWLEDGMENTS

This work was carried out within the framework of the Russian Science Foundation, project no. 21-73-30019.

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Correspondence to A. S. Oryshchenko or D. A. Gerashchenkov.

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Translated by K. Gumerov

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Oryshchenko, A.S., Gerashchenkov, D.A. Results of Studying the Profile of Single Tracks of Coatings Produced from Aluminum- and Nickel-Based Powders. Inorg. Mater. Appl. Res. 13, 1582–1591 (2022). https://doi.org/10.1134/S2075113322060193

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  • DOI: https://doi.org/10.1134/S2075113322060193

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