National Natural Science Foundation of ChinaNational Natural Science Foundation of China (NSFC) [51675395]; Special Fund for Outstanding Young and Middle-aged Scientific and Technological Innovation Team in Hubei University [T201709]
机构署名：
本校为第一且通讯机构
院系归属：
食品科学与工程学院
化学与环境工程学院
摘要：
The antiwear properties of ionic liquids (ILs) as lubricant additives were studied with polyethylene glycol (PEG) used as the lubricant base oil. The quantum parameters of the ILs were calculated using a Hartree–Fock ab initio method. Correlation between the scale of the wear scar diameter and quantum parameters of the ILs was studied by multiple linear regression (MLR) analysis. A quantitative structure tribo-ability relationship (QSTR) model was built with a good fitting effect and predictive ability. The results show that the entropy of the...
