Professional paper

Investigations Into Surface Integrity in the Turning Process of Duplex Stainless Steel

Grzegorz Krolczyk ; Faculty of Production Engineering and Logistics, Opole University of Technology, Opole, Poland
Stanislaw Legutko ; Faculty of Mechanical Engineering and Management, Poznan University of Technology, Poznan, Poland

Abstract

The objective of the investigation was to identify surface roughness and surface topography parameters after the turning of Duplex Stainless Steel (DSS) with wedges of coated sintered carbide. The auto correlation and gradient distributions for variable cutting parameters were compared. An Infinite Focus Measurement Machine (IFM) was used for the surface texture analysis. The study was performed within a production facility during the machining of electric motor parts and deep-well pumps.

Keywords

Duplex Stainless Steel; optical microscopy; surface integrity; surface roughness; surface texture; turning

Hrčak ID:

125669

URI

https://hrcak.srce.hr/125669

Publication date:

29.7.2014.

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