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Investigation of chip in vibration drilling

  • Deyuan Zhang*
  • , Lijiang Wang
  • *Corresponding author for this work
  • Jilin University

Research output: Contribution to journalArticlepeer-review

Abstract

Up to the present, all published vibration drilling chip-breaking theories have considered that for zero-phase-difference axial vibration drilling (ZVD), major cutting-edge chip-breaking was impossible, and have not discussed the chisel-edge chip. In this paper, the extruding action of the rake and the flank have been considered, the possibility of the major cutting-edge chip-breaking in ZVD has been verified, the chisel-edge chip formation in vibration drilling has been analyzed, and theoretical chip graphs have been drawn. The new chip-breaking theory has been confirmed by vibration drilling experiments using aluminum and stainless steel.

Original languageEnglish
Pages (from-to)165-176
Number of pages12
JournalInternational Journal of Machine Tools and Manufacture
Volume38
Issue number3
DOIs
StatePublished - Feb 1998

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