Metal Cutting Mechanics |
Contents
THE MECHANICS OF FLAT CHIP FORMATION | 1 |
EXPERIMENTAL STUDIES OF CHIP FORMATION AND CONTACT | 56 |
MECHANICS OF CONTACT ON THE CLEARANCE SURFACE | 129 |
Copyright | |
14 other sections not shown
Common terms and phrases
20Kh steel 40 steel actual rake angle angle of action angle of deflection built-up edge calculated chip formation process chip formation zone chip speed clearance surface coefficient of friction curves cutting angle cutting conditions cutting force cutting of 20Kh cutting plane cutting process cutting ratio decreases depth of cut determined direct influence dynamometer equation experimental external friction factors forces acting formula free cutting front surface hard alloy high cutting speeds increase influence of cutting kg/mm˛ low cutting speeds m/min machined material material machined mean coefficient mm/rev nomograms non-free cutting normal force normal plane P₁ P₂ pearlite plastic deformation plastic zone projection of cutting relationship relative shear right angles secondary shear zone shear deformation shear plane shear resistance shear stress shows specific normal pressure specific shear angle steel at different tangential stresses tion tool face friction values vm/min FIG wear land