Characterisation of anti-erosive properties of nanocomposite coatings by the methods of sclerometry

13th International Conference on Films and Coatings

Kudryakov, O.V.^1 ; Varavka, V.N.^1 ; Ilyasov, V.V.^2

Material Science Department, Don State Technical University, 1 Gagarin sq., Rostov-on-Don

344000, Russia^1

Physics Department, Don State Technical University, 1 Gagarin sq., Rostov-on-Don

344000, Russia^2

关键词: Applied research;    In-vacuum;    Ion plasmas;    Multi-layered composites;    Nano-composite coating;    Nanometric ranges;    Sclerometry;   

Others  :  https://iopscience.iop.org/article/10.1088/1742-6596/857/1/012025/pdf
DOI  :  10.1088/1742-6596/857/1/012025

来源: IOP

【 摘 要 】

Results of research of coatings of the different metal-ceramics systems are given. Coatings were received by ion-plasma sedimentation in vacuum in the form of multilayered composite material, which had a thickness of layers within nanometric range. Selection of composite systems is determined by applied research problem - namely designing of the anti-erosive coatings durable in the condition of drop impingement impacts. For this purpose the sclerometric studies, the bench erosive tests and optimization of the obtained data were done.