Finite element modelling of squeezing effect in ultra precision diamond turning

Suet To, H. Wang

Research output: Journal article publicationJournal articleAcademic researchpeer-review

1 Citation (Scopus)

Abstract

The present work focuses on the squeezing effect, which is a commonly observed phenomenon during the surface generation in ultra precision diamond turning. Different from the conventional modelling of orthogonal and oblique cutting processes, an analytical model and a finite element model are proposed to investigate the squeezing effect along the radial direction of the surface profile. The simulation results reveal that the squeezing effect is more significant than other factors, such as lateral material swelling and recovery for the specific work material and tool geometry. S. Maney & Son Ltd. 2011.
Original languageEnglish
JournalMaterials Research Innovations
Volume15
Issue numberSUPPL. 1
DOIs
Publication statusPublished - 1 Feb 2011

Keywords

  • Finite element modelling
  • Single point diamond turning
  • Squeezing effect
  • Ultra precision machining

ASJC Scopus subject areas

  • Materials Science(all)
  • Condensed Matter Physics
  • Mechanical Engineering
  • Mechanics of Materials

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