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Production Engineering

, Volume 7, Issue 2–3, pp 251–263 | Cite as

Modelling, simulation and experimental investigation of chip formation in internal traverse grinding

  • Raphael HoltermannEmail author
  • Sebastian Schumann
  • Andreas Menzel
  • Dirk Biermann
Computer Aided Engineering

Abstract

We present recent developments in modelling and simulation of internal traverse grinding, a high speed machining process which enables both a large material removal rate and high surface quality. We invoke a hybrid modelling framework, including a process scale model, simulations on a mesoscale capturing the proximity of a single cBN grain and an analysis framework to investigate the grinding wheel topography. Moreover, we perform experiments to verify our simulations. Focus in this context is the influence of the cutting speed variation on the grain specific heat generation.

Keywords

Grinding 100Cr6(AISI 52100) cBN Finite element method h-Adaptive remeshing Extended Johnson–Cook plasticity 

Notes

Acknowledgments

Financial support by the Deutsche Forschungsgemeinschaft (DFG) in the context of SPP 1480 (project IDs: ME 1745/7–2; BI 498/23-1) is gratefully acknowledged.

Conflict of interest

The authors declare that they have no conflict of interest.

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Copyright information

© German Academic Society for Production Engineering (WGP) 2013

Authors and Affiliations

  • Raphael Holtermann
    • 1
    Email author
  • Sebastian Schumann
    • 2
  • Andreas Menzel
    • 1
    • 3
  • Dirk Biermann
    • 2
  1. 1.Institute of MechanicsTU DortmundDortmundGermany
  2. 2.Institute of Machining TechnologyTU DortmundDortmundGermany
  3. 3.Division of Solid MechanicsLund UniversityLundSweden

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