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The friction and wear characteristics of fibre-reinforced PEEK and PPS in water were studied using a face-contact sliding tester. The fibres used were glass and carbon fibres. Under boundary lubricating conditions, PEEK reinforced with glass fibre was little improved in friction and wear characteristics, since both PEEK and glass fibre had poor resistance to wear in water. In contrast, the addition...
The friction and wear performance of polyetheretherketone (PEEK) and polyphenylenesulphide (PPS) of thermoplastic polymer in water was studied using a face-contact sliding tester. With PPS, FeS was formed on the mating steel surface as a result of the reaction of sulfur contained in PPS with the steel surface. The formation of FeS promoted the transfer or adhesion of PPS to the mating steel surface...
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