Influence of Air Pressure on the Properties of Arc Coatings-Reference-Cited by-同舟云学术

Influence of Air Pressure on the Properties of Arc Coatings

Published:2023 Issue: Volume: Page:
ISSN:
Container-title:Materials Science and Surface Engineering
language:
Short-container-title:

Author:

Hvozdetskyi Volodymyr^ORCID, ,Zadorozhna Khrystyna^ORCID,Artym Taras,Trembach Bohdan^ORCID,Trembach Illia^ORCID, , , ,

Abstract

The change in properties of coatings sprayed using the electric arc metallization method was studied. It has been found that the pressure of the air jet increases, the size of the droplets decreases, and their speed increases. It was found that a higher speed of droplets at increased air pressure helps to reduce the time of air contact with them and increase the thickness of their oxides. It was found that with such a surfacing mode of the coating, the structure improves and the mechanical properties increase.

Publisher

Karpenko Physico-Mechanical Institute of the NAS of Ukraine

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