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Chemistry and Technology of Fuels and Oils

, Volume 43, Issue 6, pp 488–494 | Cite as

Antiwear properties of high-temperature greases

  • L. V. Zheleznyi
  • A. V. Bogaichuk
  • E. V. Kobylyanskii
  • O. A. Mishchuk
Article

Abstract

The antiwear properties of high-temperature greases were investigated on a four-ball friction machine in a wide temperature range with different loads. The dependence of the tribological characteristics of the greases on the nature of the thickener was established. Ordinary complex and complex ultrabasic calcium salicylate, sulfonate, and phenolate greases have the maximum level of antiwear properties.

Keywords

Grease Friction Surface Aerosil Stable Boundary Layer Polyurea 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© Springer Science+Business Media, Inc. 2007

Authors and Affiliations

  • L. V. Zheleznyi
    • 1
  • A. V. Bogaichuk
    • 1
  • E. V. Kobylyanskii
    • 1
  • O. A. Mishchuk
    • 1
  1. 1.Ukrainian Research Institute of the Oil Refining Industry MASMAUkraine

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