The effect of n alcohols and fatty acids as additives on the antiwear and extreme pressure properties of rapeseed oil in sliding of steel against steel as investigated using a four ball machine.

• 在四球摩擦磨损试验机上考察了醇-菜籽油及羧酸-菜籽油对钢-钢摩擦副抗磨与极压性能的影响；并分析了其润滑机制.；结果表明:醇不能改善菜籽油的抗磨性能及承载能力;