Influence of modified layer of tool on stress - Strain state of cutting wedge

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13 Citations (Scopus)

Abstract

Ion implantation is a promising method of increasing the tool lifetime. The process of high-energy rays can significantly change the contact surface condition and the adhesive contact of chip with the tool. In this paper we consider the influence of ion implantation on the process of chip formation and the stressstrain state of the cutting tool. The object of study is coated carbide insert with TiN alloy grade T5K10 and uncoated implanted Al, TiB 2, and Zr. The experimental part of the work contains the results of measuring the technological components of cutting force and the analysis of metallographic of chip. In the theoretical part the assessment of value and distribution of stresses in the cutting tool edge is made. It is shown that ion implantation significantly changes the characteristics of the mechanism of chip formation, the magnitude and nature of stress distribution in the cutting part of the tool. The results can be widely used in the tool industry to improve the efficiency of cutting tools.

Original languageEnglish
Title of host publicationProceedings - 2012 7th International Forum on Strategic Technology, IFOST 2012
DOIs
Publication statusPublished - 2012
Event2012 7th International Forum on Strategic Technology, IFOST 2012 - Tomsk, Russian Federation
Duration: 18 Sep 201221 Sep 2012

Other

Other2012 7th International Forum on Strategic Technology, IFOST 2012
CountryRussian Federation
CityTomsk
Period18.9.1221.9.12

Keywords

  • chip formation
  • Cutting tool edge
  • cutting tool force
  • ion implantation
  • metal cutting
  • stress-strain state
  • tool carbide

ASJC Scopus subject areas

  • Management of Technology and Innovation

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  • Cite this

    Lasukov, AA., & Mokhovikov, A. A. (2012). Influence of modified layer of tool on stress - Strain state of cutting wedge. In Proceedings - 2012 7th International Forum on Strategic Technology, IFOST 2012 [6357720] https://doi.org/10.1109/IFOST.2012.6357720