The adhesion solidity, physico-mechanical and tribological properties of the coating of titanium nitride

13th International Conference on Films and Coatings

Krivina, L.A.^1 ; Tarasenko, Yu.P.^1 ; Fel, Ya.A.^1

Institute of Problems of Mechanical Engineering of RAS, Nizhny Novgorod

603024, Russia^1

关键词: Ion-plasma coatings;    Mechanical and tribological properties;    Nano-structured;    Optimal combination;    Optimal modes;    Technological factors;    Test method;   

Others  :  https://iopscience.iop.org/article/10.1088/1742-6596/857/1/012024/pdf
DOI  :  10.1088/1742-6596/857/1/012024

来源: IOP

【 摘 要 】

Influence of variable technological factors (arch current, fractional pressure of gas in the camera) on structure, physic-mechanical and tribological features of an ion-plasma coating of titanium nitride has been investigated. The adhesion solidity has been put to the test and the mechanism of destruction of a covering has been also researched by a skretch-test method. The optimal mode of spraying at which the formation of the nanostructured bar coating of TiN has been defined. The covering offers an optimal combination of physic-mechanical, tribological and solidity features.