Composite coatings based on A–OOO polyimide and WS 2  nanoparticles with enhanced dry sliding characteristics

A. D. Breki; A. L. Didenko; V. V. Kudryavtsev; E. S. Vasilyeva; O. V. Tolochko; A. E. Gvozdev; N. N. Sergeyev; D. A. Provotorov; N. E. Starikov; Yu. A. Fadin; A. G. Kolmakov

doi:10.1134/S2075113317010075

Composite coatings based on A–OOO polyimide and WS₂ nanoparticles with enhanced dry sliding characteristics

Autores: Breki A.¹, Didenko A.², Kudryavtsev V.², Vasilyeva E.¹, Tolochko O.¹, Gvozdev A.³, Sergeyev N.³, Provotorov D.⁴, Starikov N.⁴, Fadin Y.⁵, Kolmakov A.⁶
Afiliações:
1. Peter the Great St. Petersburg Polytechnic University
2. Institute of Macromolecule Compounds
3. Tula State Pedagogical University
4. Tula State University
5. Institute of Problems of Mechanical Engineering
6. Baikov Institute of Metallurgy and Materials Science
Edição: Volume 8, Nº 1 (2017)
Páginas: 56-59
Seção: Article
URL: https://journals.rcsi.science/2075-1133/article/view/205951
DOI: https://doi.org/10.1134/S2075113317010075
ID: 205951

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Resumo

One- and two-step syntheses of composite coatings with an A–OOO polyimide matrix filled with 40-nm tungsten disulfide nanoparticles produced using gas-phase synthesis, which are intended for operation under dry friction conditions, are described. Results of studying the tribological behavior of these coatings are presented.