Modelling of a burr-free blanking process

H.H. Wisselink, G. Klaseboer, H. Huetink

Research output: Contribution to journalArticleAcademicpeer-review

1 Citation (Scopus)

Abstract

A two step burr-free blanking process is investigated, where the deformation due to the preceding deepdrawing process is taken into account. FEM simulations have been carried out using a nonlocal damage model to obtain mesh independent results. It is shown how the parameters of the damage model influence the failure in the blanking process. Furthermore the simulations are validated with the measured contour and hardness of the part in different stages of the process.
Original languageEnglish
Pages (from-to)539-542
Number of pages4
JournalInternational journal of material forming
Volume2
Issue numberSuppl 1
DOIs
Publication statusPublished - 2009
EventESAFORM 2009: 12th International ESAFORM Conference on Material Forming - University of Twente, Enschede, Netherlands
Duration: 27 Apr 200929 Apr 2009
Conference number: 12

Keywords

  • METIS-261285
  • IR-69235
  • Onderzoek van algemene industriele aardMechanical engineering and technology

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