نتایج جستجو برای: polyetherimide

تعداد نتایج: 148  

Journal: :Bulletin of Belgorod State Technological University named after. V. G. Shukhov 2019

Journal: :Friction 2023

Abstract Fabric composites are widely employed in self-lubricating bearing liners as solid lubrication materials. Although the tribological behaviors of fabric have been extensively studied, cryogenic properties and mechanisms scarcely reported largely unclear to instruct material design for aerospace other high-tech applications. Herein, polytetrafluoroethylene (PTFE)-based hybrid-fabric were ...

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