Technical gazette, Vol. 20 No. 6, 2013.
Original scientific paper
Influence of cutting parameters and conditions onto surface hardness of Duplex Stainless Steel after turning process
Grzegorz Krolczyk
; Faculty of Production Engineering and Logistics, Opole University of Technology, 76 Prószkowska Street, 45-758 Opole, Poland
Stanislaw Legutko
orcid.org/0000-0001-8973-5035
; Faculty of Mechanical Engineering and Management, Poznan University of Technology, 3 Piotrowo Street, 60-965 Poznan, Poland
Antun Stoić
; Mechanical Engineering Faculty in Slavonski Brod, J. J. Strossmayer University of Osijek, Trg I. Brlić-Mažuranić 2, HR-35000 Slavonski Brod, Croatia
Abstract
The aim of the study was to determine the hardness of the steel surface after the turning of duplex coated carbide tools. The study included measuring the hardness of the machined surface in the turning process of duplex stainless steel for different cutting conditions. Hardness measurements were performed for different cutting speeds and for wet and dry cutting conditions. The measurement results were compared for test cutting tools: T1 tool coated with a ceramic intermediate layer and T2 multilayer coating tool. The study was performed for the HV10 hardness and the results were statistically analysed.
Keywords
cutting parameters; Duplex Stainless Steel; hardness; machining; turning
Hrčak ID:
112329
URI
Publication date:
20.12.2013.
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