Tribological behaviour of combined coatings deposited on aluminium

U. Akin*, H. Mindivan, R. Samur, E. S. Kayali, H. Cimenoglu

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

11 Citations (Scopus)

Abstract

In this paper the tribological performance of oxide (Cr2O 3, ZrO2CaO and Al2O3) and combined coatings applied on a commercially pure aluminum sheet were presented. Combined coatings were produced by applying Polytetrafluoroethylene (PTFE) film on the oxide coatings. Among the oxide coatings Cr2O3 exhibited the highest and Al2O3 exhibited the lowest wear resistance, in accordance with their hardness. Combined coatings exhibited superior wear resistance than oxide coatings even at heavy wear testing conditions.

Original languageEnglish
Pages (from-to)1453-1458
Number of pages6
JournalKey Engineering Materials
Volume280-283
Issue numberII
Publication statusPublished - 2005

Keywords

  • Ceramic
  • Coating
  • Polymer
  • Wear

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