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

Research output: Contribution to journalArticle

Abstract

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.

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Research areas and keywords

Subject classification (UKÄ) – MANDATORY

  • Tribology

Keywords

  • Finite element method (FEM), Machining, Stagnation zone, Stainless steel, Subsurface deformation
Original languageEnglish
Pages (from-to)13-18
Number of pages6
JournalProcedia CIRP
Volume58
Publication statusPublished - 2017
Publication categoryResearch
Peer-reviewedYes