PEEK- and PTFE- Based composites for tribology applications in a range between liquid helium and room temperature

Klaus Friedrich, Patrick Klein, Geraldine Theiler, Ye Lin, Wing Mai Yiu

Research output: Journal article publicationJournal articleAcademic researchpeer-review

1 Citation (Scopus)

Abstract

This study deals with the development of PEEK (polyetheretherketone) and PTFE (polytetrafluoroethylene) based composites, optimized for low friction and low wear performance under extreme environments. It is demonstrated that the incorporation of a harder polymer component into PTFE (such as PEEK particles), a short fiber reinforcement (e.g. carbon fibers CF), and internal lubricants (e.g. PTFE particles), helps to reduce the friction and to improve the wear resistance over a very wide temperature range.

Original languageEnglish
Pages (from-to)597-600
Number of pages4
JournalKey Engineering Materials
Volume334-335 I
DOIs
Publication statusPublished - 2007
Externally publishedYes

Keywords

  • Composites
  • Friction
  • PEEK
  • PTFE
  • Temperature
  • Tribology
  • Wear

ASJC Scopus subject areas

  • General Materials Science
  • Mechanics of Materials
  • Mechanical Engineering

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