For sliding contact, the coefficient of kinetic friction uk is defined as the ratio of the frictional force to the normal force . 滑动接触时,动摩擦系数Uk的定义是摩擦力与法向力的比率。
05 . 01 coefficient of kinetic friction for wax coatings , method of test for 蜡涂层的动摩擦系数的试验方法
Standard test method for coefficient of kinetic friction for wax coatings 石蜡覆层动态摩擦系数的标准试验方法
For sliding contact , the coefficient of kinetic friction uk is defined as the ratio of the frictional force to the normal force 滑动接触时,动摩擦系数uk的定义是摩擦力与法向力的比率。