Lubricating oil can effectively reduce friction between mechanical parts, thereby reducing
energy consumption and improving service life and reliability. Due to the development of …

This study investigated the effectiveness of lubricants and additives in preventing surface
damage and wear, which is critical for numerous industrial applications. The ASTM standard …

The viscosity of lubricating oils is influenced by fly-ash additives and temperature, as they
play a crucial role in regulating the viscosity of oils. Fly-ash additives are added to …

Composites are materials that are widely used in industry, including yachting, railway and
aviation. The properties of these materials can be modified by changing the type of …

Nanoparticle-enhanced lubricants (nanolubricants) achieve tribological properties that can
signficantly outperform the unmodified base oil. However, this performance enhancement is …

Due to the continuously increasing requirements of the internal combustion engines, the
lubricants and their additives have to be further developed. One possible solution is the …

This study presents tribological enhancement properties of 40–80 nm copper (II) oxide
(CuO, nanopowder,~ 50 nm, 99.9% trace metal basis), copper iron oxide (CuFe 2 O 4 …

Decreasing harmful emissions of vehicle engines is becoming more and more challenging
due to stricter standards. A possible solution is to improve the tribological attributes of …

Preventing surface damage is crucial for optimal machine performance, with lubricants and
additives playing a vital role in achieving this objective. This study specifically focuses on …