THE INFLUENCE OF HARD NANOSIZED ADDITIVES ON THE STRUCTURE OF GREASE AND WEAR MECHANISM OF FRICTION SURFACE

Zhornik V.I., Candidate of Technical Sciences, Joint Institute of Mechanical Engineering of the NAS of Belarus, Minsk, Republic of Belarus

Ivakhnik A.V., Institute of Heat and Mass Transfer n.a. A.V. Lykov of the NAS of Belarus, Minsk, Republic of Belarus

Ivakhnik V.P., Institute of Heat and Mass Transfer n.a. A.V. Lykov of the NAS of Belarus, Minsk, Republic of Belarus

The production method of greases modified by nanosized diamond containing additions is developed. The produced grease is characterized by high antiscoring and antiwear properties and it provides a runningin effect. The process of interaction of the nanodiamond particles included in the lubricating composition with the friction surface is shown and the mechanism of antipitting action of nanosized diamond containing particles of the dispersed phase is developed.

modified by nanosized diamond, high antiscoring and antiwear properties, lubricating composition, greases

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