Work

Processing the Inner Surfaces of Hollow Ceramic Samples with the Use of Fast Argon Atom Beams

Year: 2025

Type: article

Abstract: To increase the wear resistance of a hollow ceramic product, it is necessary to apply wear-resistant coatings to all its surfaces, including the internal surfaces. Before the coating deposition, the surface must be processed with a beam of energetic particles to ensure its adhesion. In this study, a scheme for processing internal surfaces of hollow cylinders with fast argon atoms is proposed and tested. Simultaneous treatment of all surfaces of the rotating ceramic cylinder allowed for deposition of a uniform TiB2 coating on both sides of the cylinder and a decrease in the abrasion wear by several times.

Source: Plasma

DOI: 10.3390/plasma8040047

Authors: Alexander S. Metel, Marina A. Volosova, Enver S. Mustafaev, Yury A. Melnik, Sergey N. Grigoriev

Institution: Moscow State Technological University

Language: English

Topic: Surface Treatment and Coatings

Subfield: Mechanical Engineering

Field: Engineering

Domain: Physical Sciences

Open Access status: gold

Estimated APC paid: $1,689

Funder: Russian Science Foundation