Interaction of anti-wear and anti-corrosion additives in base oils

Authors

  • Sholom Vladimir Yurievich JSC “Self-supporting Creative Center of Ufa Aviation Institute”
  • Tyulenev Denis Genrikhovich JSC “Self-supporting Creative Center of Ufa Aviation Institute”
  • Gilmanov Timur Ildarovich Ufa University of Science and Technology
  • Abramov Kirill Alekseevich Ufa University of Science and Technology

Keywords:

additive, synergism, base oil, welding load, wear spot diameter

Abstract

The paper discusses the results of tribotechnical tests of the Rosoil-PZ-5 anti-skid additive and the Rosoil-Akor anti-corrosion additive in various base oils - mineral, synthetic, and isoparaffinic. The anti-scuff and anti-wear properties of I-12A, PAOM-2, and HVI-2 oils with different levels of Rosoil-Akor and Rosoil-PZ-5 additives were determined according to GOST 9490 using a four-ball friction machine. The tests showed that the effectiveness of these additives remained consistent in all selected bases. When the additives were combined, a synergistic effect was observed. In particular, in a certain range of concentrations, not only the anti-skidding properties, but also the anti-wear properties of the base oil composition with additives increase, which was not observed when additives were added separately. doi 10.54708/19926502_2025_29411057

Author Biographies

Sholom Vladimir Yurievich, JSC “Self-supporting Creative Center of Ufa Aviation Institute”

Doctor of Technical Sciences, Docent, General Director, JSC “Self-supporting Creative Center of Ufa Aviation Institute”, 122 Naberezhnaya st., Ufa, Republic of Bashkortostan, 450057, Russia

Tyulenev Denis Genrikhovich, JSC “Self-supporting Creative Center of Ufa Aviation Institute”

Head of the Tribological Laboratory, JSC “Self-supporting Creative Center of Ufa Aviation Institute”, 122 Naberezhnaya st., Ufa, Republic of Bashkortostan

Gilmanov Timur Ildarovich, Ufa University of Science and Technology

Postgraduate Student of the Department of MiFM Ufa University of Science and Technology

Abramov Kirill Alekseevich, Ufa University of Science and Technology

Postgraduate Student of the Department of Automobile Transport Ufa University of Science and Technology  

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Published

2025-25-12

Issue

Vol. 29 No. 4(110) (2025)

Section

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