Paper
8 July 2022 Influence of the parameters of the nanolayer structure on the tribological properties of materials in a wide temperature range
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Abstract
During operation, nanostructured materials can be exposed to high temperatures, which have a significant effect on their properties. Studying the effect of temperature on various properties of nanomaterials, in particular, tribological properties, is an important task, the solution of which will make it possible to select the optimal architecture for specific operating conditions. In this work, we studied the effect of nanostructure parameters on the tribological properties of materials in the temperature range from room temperature to 1000 ° C. The regularities of changes in the tribological properties of nanolayer structures were revealed, which made it possible to determine the dependence of the adhesive (molecular) component of the friction coefficient fM on temperature. The effect of the fM value at elevated temperatures and thermal stability of this parameter on the functional properties of products with a modified surface layer has been established.
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Alexey Vereschaka and Mars S. Migranov "Influence of the parameters of the nanolayer structure on the tribological properties of materials in a wide temperature range", Proc. SPIE 12283, 2021 International Conference on Optical Instruments and Technology: Micro/Nano Photonics: Materials and Devices, 122830D (8 July 2022); https://doi.org/10.1117/12.2619348
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KEYWORDS
Multilayers

Modulation

Composites

Adhesives

Resistance

Nanostructuring

Ceramics

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