Analysis of mechanical characteristics of face milling process of Ti6AI4V alloy using experimental and simulation data

• Autorzy: Nieslony P. , Grzesik W. , Bartoszuk M. , Habrat W.
• Języki publikacji: EN

Abstrakty

EN

This paper presents experimental and 3D FEM simulation results obtained for the Johnson-Cook material constitutive model and variable cutting conditions. Face milling tests were carried out using a Ti6Al4V titanium alloy as the workpiece and coated carbide indexable inserts. CAD models of the cutting tool insert and the face milling head were generated and implemented into FEM package used. The machining conditions were selected based on real production data from aerospace sector. In particular, changes of power and specific cutting energy were analyzed in terms of the rotation angle of the milling head and the ratio of the uncut chip thickness against the cutting edge radius.

Słowa kluczowe

EN

FEM simulation; milling process; titanium alloy; cutting forces

• Wydawca: Wydawnictwo Wrocławskiej Rady FSNT NOT
• Czasopismo: Journal of Machine Engineering
• Rocznik: 2016
• Tom: Vol. 16, No. 3
• Strony: 58--66
• Opis fizyczny: Bibliogr. 18 poz., rys., tab.

Twórcy

autor

Nieslony P.

• Opole University of Technology, Faculty of Mechanical Engineering, Opole, Poland

autor

Grzesik W.

• Opole University of Technology, Faculty of Mechanical Engineering, Opole, Poland

autor

Bartoszuk M.

• Opole University of Technology, Faculty of Mechanical Engineering, Opole, Poland

autor

Habrat W.

• Rzeszow University of Technology, Faculty of Mechanical Engineering and Aeronautics, Rzeszow, Poland

Bibliografia

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Uwagi

Opracowanie ze środków MNiSW w ramach umowy 812/P-DUN/2016 na działalność upowszechniającą naukę.