摘要
通过实验对不同材料等内径圆管流量的比较,证明了聚四氟乙烯表面滑移是存在的。
Through experimental study on rate of flow in the same inside diameter on the different material pipes, it has been found that there exists ostensible slip velocity of polytetrafluoroethylene affected by rate flow and pressure in the pipe by analysing experimental data.
出处
《机械科学与技术》
CSCD
北大核心
1997年第2期306-309,共4页
Mechanical Science and Technology for Aerospace Engineering
基金
国家自然科学基金
机械工业部基金
关键词
聚四氟乙烯
润滑
表面滑移
轴承
Polytetrafluoroethylene Lubrication Ostensible slip