Preparation of PEEK multiple-composite and its tribology property
Liu Houcai
Abstract
Liu Houcai
Abstract
Ekonol/G/MoS2/PEEK composite was prepared by the compressing model method. The tribology behavior has been investigated by friction and wear experiment. The worn surface of the composite has been studied by the SEM technique,and on the base of it,the wear mechanism has been analyzed. Results show that:it is possible to prepare Ekonol/G/MoS2/PEEK composite by the compressing model method;to compare with pure PEEK,the composite has better tribology properties;with the rising of Ekonol content,the wear mechanism has been changed from abrasive wear,transfer wear to fatigue wear. 8figs. ,10refs.
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Ekonol/G/MoS2/PEEK composite was prepared by the compressing model method. The tribology behavior has been investigated by friction and wear experiment. The worn surface of the composite has been studied by the SEM technique,and on the base of it,the wear mechanism has been analyzed. Results show that:it is possible to prepare Ekonol/G/MoS2/PEEK composite by the compressing model method;to compare with pure PEEK,the composite has better tribology properties;with the rising of Ekonol content,the wear mechanism has been changed from abrasive wear,transfer wear to fatigue wear. 8figs. ,10refs.
Key concepts: Peek, Tribology, Composite number, Materials science, Abrasive, Composite material, Lubricity, Polymer