Automatic Welding, 2018, №12



2018 №12 (12)

DOI of Article 10.15407/as2018.12.13

2018 №12 (14)

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Avtomaticheskaya Svarka (Automatic Welding), #11-12, 2018, с. 134-141

Structure and properties of wear-resistant ion-beam vacuum coatings

M. A. Andreev, L. V. Markova

SSI «Powder Metallurgy Institute» 41 Platonov Str., 220005, Minsk, Belarus

The work provides the investigations of structure and properties of coatings, formed by ion-beam spraying in vacuum of composite target based on chromium with addition of ultradisperse diamonds and nanodispersed particles of Al₂O₃ and ZrO₂. It is shown that ion-beam spraying allows transferring target material on the product in form of coating keeping the composition and stoichiometry of the compound. Structural model of ion-beam vacuum coatings based on chromium with addition of ultradisperse diamonds Al₂O₃ and ZrO₂ was developed. Ref. 1, Figures 5.
Keywords: ion-beam vacuum coatings, nanosized particles, structure, properties

Received: 10.07.2018
Published: 06.11.2018

References

1. Ilyushchenko, A.F., Andreev, M.A., Markova, L.B., Koleda, V.V. (2010) Examination of influence of ZrO₂ particles size in target for spraying on structure of ion-beam coatings based on titanium and chromium. In: Proc. of 9th Int. Sci.-Techn. Conf. on New Materials and Technologies: Powder Metallurgy, Composite Materials, Protective Coatings, Welding (Minsk, Belarus, 29-30 September 2010). Minsk, SRPPMA, 204-207 [in Russian].