Investigation of the microstructure, mechanical properties and thermal stability of nanocomposite coatings based on amorphous carbon A. V. Andreev, I. Y. Litovchenko, A. D. Korotaev, D. P. Borisov
Material type:
ArticleSubject(s): нанокомпозитные покрытия | механические свойства | термическая стабильность | аморфный углеродGenre/Form: статьи в журналах Online resources: Click here to access online
In:
AIP Conference Proceedings Vol. 1683. P. 020008-1-020008-4Abstract: The Ti-C-Ni-Cr and Ti-C-Ni-Cr-Al-Si nanocomposite coatings based on amorphous carbon and the nanosized particles were synthesized by magnetron method. The results of the microstructure features and mechanical properties investigations of these coatings are presented. The thermal stability of microstructure and properties of these coatings at tempering up to 900°C were investigated. These coatings have a high (11–18 GPa) hardness, low (μ < 0.2) the coefficient of friction and high thermal stability of the microstructure and properties up to 700°C. The features of elastically stressed state of nanosized particles in these coatings were founded. A high local internal stresses in the TiC nanoscale particles do not observed.
Библиогр.: 6 назв.
The Ti-C-Ni-Cr and Ti-C-Ni-Cr-Al-Si nanocomposite coatings based on amorphous carbon and the nanosized particles were synthesized by magnetron method. The results of the microstructure features and mechanical properties investigations of these coatings are presented. The thermal stability of microstructure and properties of these coatings at tempering up to 900°C were investigated. These coatings have a high (11–18 GPa) hardness, low (μ < 0.2) the coefficient of friction and high thermal stability of the microstructure and properties up to 700°C. The features of elastically stressed state of nanosized particles in these coatings were founded. A high local internal stresses in the TiC nanoscale particles do not observed.
There are no comments on this title.