Affiliation:
1. Russian Academy of Sciences
Abstract
The introduction of small amounts of calcium stearate and molybdenum disulfide into polyurethane ureas based on a oligoether of polyoxytetramethylenediol with a molecular weight M~1000 does not lead to a significant change in the abrasive wear mechanism of the polymer material. The concentration dependence of the wear degree on the filler content has an extreme character, which is associated with the different direction of the filler effect on the cohesive and frictional properties of the studied material.
Publisher
Trans Tech Publications, Ltd.
Subject
Mechanical Engineering,Mechanics of Materials,Condensed Matter Physics,General Materials Science
Reference28 articles.
1. I. Yilgör, E. Yilgör and G.L. Wilkes, Critical parameters in designing segmented polyurethanes and their effect on morphology and properties: A comprehensive review, Polymer 58 (2015) 1-36.
2. M.F. Sonnenschein, Polyurethanes: Science, Technology, Markets, and Trends, John Wiley & Sons, New York, (2014).
3. S.V. Portnov, L.V. Podkolzina and S.N. Yakovlev, Main type of wear of modern constractive polyurethane, Assemb. in Mechan. Engin. and Instr.-Making. 12 (2016) 40-44.
4. G.M. Bartenev and V.V. Lavrentyev, Friction and wear of polymers, Khimiya, Moscow, (1972).
5. Y. Fukahori and H. Yamazaki, A new generalized philosophy and theory for rubber friction and wear, Wear 446-447 (2020) 203166.
Cited by
2 articles.
订阅此论文施引文献
订阅此论文施引文献，注册后可以免费订阅5篇论文的施引文献，订阅后可以查看论文全部施引文献