Tsukamoto Y, Yamamoto M, Mabuchi K, Morita M, Sasada T
Nihon Seikeigeka Gakkai Zasshi. 1983 Jan;57(1):91-9.
Boundary lubricating property of the synovial fluid on artificial materials was investigated by using a pendulum-type friction tester. The coefficient of friction between metal and metal with synovial fluid as a lubricant ranged from 0.19 to 0.30. Those between metal and plastic in the same condition ranged from 0.26 to 0.43. It is concluded from the above data that synovial fluid is a poor lubricant for artificial materials. The coefficient of friction of a metal on plastic prosthesis was approximately five times better than that of a metal on metal prosthesis in the pendulum experiments using synovial fluid as a lubricant.
采用摆式摩擦试验机研究了滑液在人工材料上的边界润滑性能。以滑液为润滑剂时，金属与金属之间的摩擦系数在0.19至0.30之间。在相同条件下，金属与塑料之间的摩擦系数在0.26至0.43之间。从上述数据可以得出结论，滑液对人工材料而言是一种较差的润滑剂。在以滑液为润滑剂的摆锤试验中，塑料假体上金属的摩擦系数比金属假体上金属的摩擦系数大约好五倍。
