High-Temperature Dispersion Stability
Reveals competitive adsorption mechanism induced by base oil polarity, guiding design of high-temperature-resistant nano-additives.
Kun, Han · Fan, Shuguang · Yang, Guangbin · Zhang, Chunli · Zhang, Shengmao · Zhang, Yujuan
Tribology International 2025
Sedimentation temperature significantly lower than modifier decomposition temperature
Sedimentation rate varies with base oil polarity
Failure due to modifier desorption rather than structural change