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Wear characteristics of a rapidly solidified Al-Si alloy under dry sliding

  • Zhuang De Xie*
  • , Jun Shen
  • , Jian Fei Sun
  • , Bi De Zhou
  • *Corresponding author for this work
  • Shanghai Jiao Tong University
  • Harbin Institute of Technology

Research output: Contribution to journalArticlepeer-review

Abstract

Wear resistance of the RS/PM Al-Si alloys in the two states was studied and compared with conventional casting wear resistant alloys ZL109 The results show that the wear resistance of the RS/PM Al-Si alloys is improved and wear resistance of the as-T6 alloy is superior to the as-extruded alloy. Wear mechanisms of RS/PM Al-Si and ZL109 alloys were studied. It is shown that the oxidation is dominant in wear of the RS/PM Al-Si alloys, but in wear of the Z1109 alloy, adhesion and plastic stripping is major.

Original languageEnglish
Pages (from-to)7-10
Number of pages4
JournalJournal of Materials Engineering
Issue number10
StatePublished - Oct 2002
Externally publishedYes

Keywords

  • Al-Si alloy
  • Rapid solidification
  • Wear characteristics

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