Structure and functional properties of TiNiZr surface layers obtained by high-velocity oxygen fuel spraying

13th International Conference on Films and Coatings

Rusinov, P.O.^1 ; Blednova, Zh.M.^1 ; Borovets, O.I.^1

Department of Dynamics and Strength of Machines, Kuban State Technological University, Krasnodar

350072, Russia^1

关键词: Complex methods;    Functional properties;    High velocity oxygen fuel spraying;    High Velocity OxygenFuel (HVOF) spraying;    Surface layers;    X-ray diffraction studies;   

Others  :  https://iopscience.iop.org/article/10.1088/1742-6596/857/1/012035/pdf
DOI  :  10.1088/1742-6596/857/1/012035

来源: IOP

【 摘 要 】

The authors studied a complex method of surface modification of steels for materials with shape memory effect (SME) Ti-Ni-Zr with a high-velocity oxygen-fuel spraying (HVOF) of mechanically activated (MA) powder in a protective medium. We assessed the functional properties and X-ray diffraction studies, which showed that the formation of surface layers according to the developed technology ensures the manifestation of the shape memory effect.