Investigation of the Influence of Inertia Forces on the Adhesion of the Coating to the Outer Surface of Bodies of Revolution during Thermal Spraying

Article Preview

Abstract:

The article presents the results of a study of the influence of inertial forces on the adhesion of the coating to the external surface of a body of revolution during thermal spraying. A mathematical apparatus is proposed for calculating the inertia forces, acting on a particle of coating, applied to the outer surface of the bodies of revolution. As a result, dependencies have been revealed that allow predicting the adhesion strength of the coating with the steel base during thermal spraying.

You might also be interested in these eBooks

Info:

Periodical:

Solid State Phenomena (Volume 316)

Pages:

726-731

Citation:

Online since:

April 2021

Export:

Price:

Permissions CCC:

Permissions PLS:

Сopyright:

© 2021 Trans Tech Publications Ltd. All Rights Reserved

Share:

Citation:

* - Corresponding Author

[1] Yu.S. Borisov, Yu.A. Kharlamov Thermal coatings from powder materials, Kiev, (1987).

Google Scholar

[2] V.N. Antsiferov, G.V. Bobrov, L.K. Druzhinin, Powder metallurgy and sprayed coatings, Metallurgy,Moscow, (1987).

Google Scholar

[3] V.K. Yaroshevich, M.A. Beloretsky, Antifriction coatings from metal powders, Science and Technology, Minsk, (1981).

Google Scholar

[4] I.A. Kurbatov, Technology, structure and properties of antifriction materials based on iron-copper system containing graphite. Thesis k.t.n., Moscow, (1986).

Google Scholar

[5] A.A. Kutkov, Wear-resistant and antifriction coatings, Mashinostroenie, Moscow, (1976).

Google Scholar

[6] A.Y. Rodichev, A.V. Sytin, V.V. Barabash, Technological increase of adhesion strength between anti-friction coating and base in bimetal fluid-film bearings / Solid State Phenomena: International Conference on Industrial Engineering, ICIE-2017. (265) (2017) 284-289.

DOI: 10.4028/www.scientific.net/ssp.265.284

Google Scholar

[7] A. Hasuy, O. Morigaki, Welding and spraying, Engineering, Moscow, (1985).

Google Scholar

[8] A.D. Simon, Adhesion of films and coatings, Chemistry, Moscow, (1977).

Google Scholar

[9] B.V. Deryagin, N.L. Krotova, V.P. Smilga, Adhesion of solids, Science, Moscow, (1973).

Google Scholar

[10] Yu.S. Korobov, Analysis of the properties of gas-thermal coatings, Publishing house Ural. University, Ekaterinburg, (2016).

Google Scholar

[11] G. Barsukov, V. Barabash, A. Rodichev, O. Kozhus, Technology of powder coatings application by gas-flame spraying using oxyhydrogen flame, Materials Science Forum, Vol. 906, 2017, pp.80-87.

DOI: 10.4028/www.scientific.net/msf.906.80

Google Scholar