Deformation behaviour of aluminium single crystals in ultraprecision diamond turning

Suet To, Wing Bun Lee

Research output: Journal article publicationConference articleAcademic researchpeer-review

15 Citations (Scopus)

Abstract

The physical properties of the machined layer of single crystal aluminium after diamond turning were assessed by X-ray diffraction (XRD) to demonstrate the nature and extent of the plastic deformation process that had occurred in the workpiece. In the range of depth of cut investigated, the microstrain was found to vary with the crystallography of the machined surface, whereas the dislocation density was affected by both the crystallography as well as the depth of cut.
Original languageEnglish
Pages (from-to)296-300
Number of pages5
JournalJournal of Materials Processing Technology
Volume113
Issue number1-3
DOIs
Publication statusPublished - 15 Jun 2001
Event5th Asia Pacific Conference on Materials Processing - Seoul, Korea, Republic of
Duration: 25 Jun 200125 Jun 2001

Keywords

  • Deformation behaviour
  • Dislocation density and microstrain
  • Single crystal
  • Surface layer
  • Surface roughness
  • Ultraprecision diamond turning

ASJC Scopus subject areas

  • Materials Science(all)

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