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Jan-Eric Ståhl

Jan-Eric Ståhl

Professor

Jan-Eric Ståhl

The Influence the Uncut Chip Thickness has on the Stagnation Point in Orthogonal Cutting

Author

  • Mathias Agmell
  • Daniel Johansson
  • Sampsa V.A. Laakso
  • Aylin Ahadi
  • Jan Eric Ståhl

Summary, in English

The effect of cutting data on the stagnation zone of a machining operation is of great interest since it governs the material flow around the cutting edge. The material flow has a significant influence on the mechanical properties of the machined surface. This paper presents a numerical model that is able to determine the effect that the uncut chip thickness has on the stagnation zone and the connection between the stagnation zone and the deformation layer in the machined subsurface.

Department/s

  • Production and Materials Engineering
  • Mechanics
  • SPI: Sustainable Production Initiative

Publishing year

2017

Language

English

Pages

13-18

Publication/Series

Procedia CIRP

Volume

58

Document type

Conference paper

Publisher

Elsevier

Topic

  • Tribology

Keywords

  • Finite element method (FEM)
  • Machining
  • Stagnation zone
  • Stainless steel
  • Subsurface deformation

Conference name

16th CIRP Conference on Modelling of Machining Operations (16th CIRP CMMO)

Conference date

2017-06-15 - 2017-06-17

Conference place

Cluny, France

Status

Published

ISBN/ISSN/Other

  • ISSN: 2212-8271
  • ISBN: 9781510842762