Determination of tool life and research wear during duplex stainless steel turning

• Autorzy: Krolczyk G. M. , Nieslony P. , Legutko S.

Identyfikatory

DOI

10.1016/j.acme.2014.05.001

• Języki publikacji: EN

Abstrakty

EN

The purpose of the study is to determine the coated carbides tool life and the tool point surface topography. The study determined the cutting conditions in the process of turning duplex stainless steel (DSS), and detailed identification of wear mechanisms occurring on the rake face and major flank. The results of wear occurring on both tool points were compared with the width of the flank wear in relation to the period of the steady-state wear of the tool point. Occurrences of various mechanisms have been proven, such as abrasive wear and adhesion wear. Where machining without the use of a cooling lubricant occurred, longer tool life has been determined as well as a greater resistance to abrasive wear of the tools which were coated with Al2O3. Scanning electron microscopy (SEM) has been used for the wear analysis.

Słowa kluczowe

EN

duplex stainless steel; CVD coatings; machining; tool life; wear testing

PL

stal nierdzewna; trwałość narzędzi; obróbka mechaniczna

• Wydawca: Springer ; Wrocław University of Science and Technology
• Czasopismo: Archives of Civil and Mechanical Engineering
• Rocznik: 2015
• Tom: Vol. 15, no. 2
• Strony: 347--354
• Opis fizyczny: Bibliogr. 20 poz., tab., wykr.

Twórcy

autor

Krolczyk G. M.

• Faculty of Production Engineering and Logistics, Opole University of Technology, 76 Proszkowska St., 45-758 Opole, Poland

autor

Nieslony P.

• Department of Manufacturing Engineering and Production Automation, Opole University of Technology, 76 Proszkowska St., 45-758 Opole, Poland

autor

Legutko S.

• Faculty of Mechanical Engineering and Management, Poznan University of Technology, 3 Piotrowo St., 60-965 Poznan, Poland

Bibliografia

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