Kupchinov B I, Ermakov S F, Rodnenkov V G, Beloenko E D
Ortop Travmatol Protez. 1989 Oct(10):7-11.
The authors have studied the problem of low friction of biopolymers. The most common approaches to the explanation of the mechanism of joint lubrication are characterized. It has been demonstrated that the role of elastohydrodynamic action during the friction of the cartilages is insignificant. On the basis of the experimental data a comparison of the structural and mechanical and anti-friction++ properties of the synovial medium has been made. It has been demonstrated that the results obtained, taking into consideration the regularity of the surface layers structure and the deformation properties of the cartilage testify in favour of the previous suggestion concerning the influence of the liquid crystal compounds on low friction and wear in the joint.
作者们研究了生物聚合物低摩擦的问题。对解释关节润滑机制的最常见方法进行了描述。已经证明，软骨摩擦过程中弹性流体动力作用的作用微不足道。基于实验数据，对滑液介质的结构、力学和减摩性能进行了比较。已经证明，考虑到表面层结构的规律性和软骨的变形特性所获得的结果，证实了先前关于液晶化合物对关节低摩擦和磨损影响的建议。
