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Numerical simulation on diffusion wear of diamond tool in cutting of ferrous metals

  • Ming Zhou*
  • , Lai Zou
  • *Corresponding author for this work
  • Harbin Institute of Technology

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

The details of the process with respect to tool wear mechanisms in diamond cutting of ferrous metals are still not clear. For the sake of further studying on diffusion wear of diamond tool, as a consequence, the numerical simulation of diffusion process at interface of diamond and workpiece is presented based on Fick's second law in this paper. The diffusion model of carbon atoms diffusion into γ-Fe has been established in terms of materials science theory. In addition, the distribution of carbon atoms concentration in regard to the variable of diffusion distance and diffusion time is calculated by numerical simulation, the tendency of concentration distribution is consistent with the results of previous studies. This work provides a basis research for diffusion wear in diamond cutting of ferrous metals.

Original languageEnglish
Title of host publicationManufacturing Engineering and Automation II
Pages565-568
Number of pages4
DOIs
StatePublished - 2012
Event2012 International Conference on Manufacturing Engineering and Automation, ICMEA 2012 - Guangzhou, China
Duration: 16 Nov 201218 Nov 2012

Publication series

NameAdvanced Materials Research
Volume591-593
ISSN (Print)1022-6680

Conference

Conference2012 International Conference on Manufacturing Engineering and Automation, ICMEA 2012
Country/TerritoryChina
CityGuangzhou
Period16/11/1218/11/12

Keywords

  • Diamond
  • Diffusion
  • Ferrous metals
  • Numerical simulation
  • Tool wear

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