The effect of dispersed particles of lamellar molybdenum, tungsten and vanadium oxides on the lubrication properties of mineral oil was investigated.It is shown that in the Feature presence of particles of hexagonal molybdenum oxide the coefficient of friction falls two-fold (from 0.08 to 0.
04) exhibiting further decrease under high mechanical load, i.e.molybdenum oxide In Stock behaves as an adaptive lubricant.
The intercalation of benzotriazole into molybdenum oxide ensures additional reduction of mechanical wearing due to suppressing the tribocorrosion.