Open AccessAnalysis of Mechanics of the Process of Cutting Hardened Material. Chip formation
Author(s) -
L D Olenin
Publication year - 2008
Publication title -
izvestiâ mgtu "mami"
Language(s) - English
Resource type - Journals
eISSN - 2949-1428
pISSN - 2074-0530
DOI - 10.17816/2074-0530-69708
Subject(s) - chip formation , chip , mechanics , enhanced data rates for gsm evolution , materials science , deformation (meteorology) , mechanical engineering , diagram , composite material , engineering , machining , physics , metallurgy , computer science , tool wear , telecommunications , database , electrical engineering
The works states results of the chip formation mechanics analysis, which considered as a combination of two continuously going actions: chip formation and plastic forming of a subsurface layer; the deformed material is considered as a mechanical system with several degrees of freedom. Proposed is a common velocity vector diagram for chip formation with forming of a subsurface layer, obtained are physical equations for the forecast of chip escape velocity and deformation, pressure and force on tool surface with angled major cutting edge.