National Basic Research Program of China (973 Program)National Basic Research Program of China [2013CB632303]; National Nature Science Foundation of China (NSFC)National Natural Science Foundation of China (NSFC) [51075309]
机构署名：
本校为第一且通讯机构
院系归属：
化学与环境工程学院
摘要：
Friction tests with point-point contact were carried out using a microtribometer to investigate the tribological characteristics of steel/steel rubbing pair immersed in 57 kinds of esters as lubricant base oils. A set of 57 esters and their wear data were included in the back-propagation neural network (BPNN)-quantitative structure tribo-ability relationship (QSTR) model with two-dimensional (2D) and three-dimensional (3D) QSTR descriptors. The predictive performance of the BPNN-QSTR model is acceptable. The findings of the BPNN-QSTR model show...
