Lee WB, To S, Sze YK, Cheung CF (2003) Effect of material anisotropy on shear angle prediction in metal cutting—a mesoplasticity approach. Int J Mech Sci 45:1739–1749Effect of material anisotropy on shear angle prediction in metal cutting—a mesoplasticity approach[J] . W.B Lee,S To...
aThe angle made by the shear plane with the cutting speed vector, Φ is a very important parameter in metal cutting. Higher the shear angle better is the cutting performance. From a view of Fig.7.4a, it can be observed that a higher rake angles give rise to higher shear angles.[translat...
In subject area: Engineering Adiabatic shear bands are narrow zones of highly non-homogeneous deformation that are formed by a thermomechanical instability process and frequently accompany the dynamic deformation of materials. From: International Journal of Pressure Vessels and Piping, 2003 About this pag...
The angle shear provides for automatic feeding of sheets and stacking at several stations.doi:US4815349 AWalchli UrsUSUS4815349 * Nov 25, 1987 Mar 28, 1989 Hammerle Ag Angle shear for cutting a sheet metal plate in two directions
Angle shear for cutting a sheet metal plate in two directionsWalchli Urs
The impact of shear angle on the shear stress is quantitatively analyzed by using of the unequal division shear zone model and Johnson-Cook constitutive model, and the functional relationship between the tool-chip friction angle and the shear angle is established ...
(In this formula, D is the diameter of the drum.) To the peripheral speed V of the drum, the edge speed of the upper blade 4a is made as the speed v+DELTAv adding the moving speed DELTAv in the inclination, while the edge speed of the lower blade 4b is made as v-DELTAv. ...
The shaft 6a is moved the amount x=Dsin theta/2 in the strip advancing direction, and the shaft 6b is moved the same amount in the reverse direction. (In this formula, D is the diameter of the drum.) To the peripheral speed V of the drum, the edge speed of the upper blade 4a ...
It is noted that this formula is different from that proposed before (Dai et al., 2011). Since there is only one design of the sample dimension, the result is independent of the form of the formula. The dynamic fracture toughness values measured by the CCNSCB method for Laurentian granite...
Hybrid analytical-numerical solution for the shear angle in orthogonal metal cutting - part i: theoretical foundation. Int. J. Mech. Sci., 43, 399-414.Marinov, V.R., Hybrid analytical numerical solution for the shear angle in orthogonal metal cutting. Part I: Theoret ical foundation, Int....