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High-Performance Polymeric Wear Testing for Powertrain Transmissions
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English
Abstract
Polyaryletherketones (PAEK) and Polyimides (PI) are increasingly used for demanding tribological applications, especially in automotive powertrains. The parameters that influence the wear rate of these materials are pressure (p), temperature, interfacial velocity (v), counterfacial roughness, component geometry and lubrication. Using the geometry and counterface defined in the testing standard ASTM D 3702, a high velocity comparative study of these high performance engineering polymers was conducted in an attempt to understand the effects of the pressure and velocity combination (pv) on wear rate.
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Citation
Griffith, I., Kemmish, D., Morgan, M., and Tweedale, P., "High-Performance Polymeric Wear Testing for Powertrain Transmissions," SAE Technical Paper 970658, 1997, https://doi.org/10.4271/970658.Also In
References
- Tribology - Friction and Wear of Engineering Polymers Hutchings I.M. Arnold London, Sydney, Auckland 1992
- Victrex plc Technical Literature 1997
- Friedrich K. Karger-Kocsis J. Lu Z. Wear 148 1991 235 247
- Fundamentals of Friction - Macroscopic and Molecular Processes Singer I. L. Pollock H. M. Kluwer Academic Press Netherlands 1991