Orientation changes of aluminium single crystals in ultra-precision diamond turning

Suet To, Wing Bun Lee, Chi Fai Cheung

Research output: Journal article publicationJournal articleAcademic researchpeer-review

23 Citations (Scopus)

Abstract

In this paper, the effects of cutting speed on the variation of surface texture and lattice rotation of diamond-turned surfaces were investigated. The {111} pole figures were determined at various locations by the X-ray diffraction method. The local lattice rotation at various locations on a machined groove by the electron back-scatter diffraction (EBSD) method was also obtained. A simulation of the orientation change was performed and the theoretical prediction was compared with the experimental results.
Original languageEnglish
Pages (from-to)346-351
Number of pages6
JournalJournal of Materials Processing Technology
Volume140
Issue number1-3 SPEC.
DOIs
Publication statusPublished - 22 Sep 2003

Keywords

  • Orientation changes
  • Surface texture
  • Ultra-precision diamond turning

ASJC Scopus subject areas

  • Ceramics and Composites
  • Modelling and Simulation
  • Computer Science Applications
  • Metals and Alloys
  • Industrial and Manufacturing Engineering

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