The range of rake angle follows in the inversion analysis of Aoi et al. (2008).
However, the dislocation density is significantly higher for the rake angle of −30° than the rake angle of 30°, indicating a more complex plastic deformation occurred.
The cutting edge is designed to maintain proper ranges of rake angle and relief angle during deburring.
In this paper, the effects of rake angle and entering angle in tool geometry and cutting speed on cutting force components and the temperature generated on the tool tip in turning were investigated.
Fig. 6 Rake angle dependence of machining force; (color online) influence of rake angle on machining force.
The maximum F y measured at shearing with angled tools were, for all combinations of rake angle and clearance, between the lower and upper boundary calculated from forces measured at shearing with parallel tools.
They studied the effects of rake angle, width of cut, depth of cut, and clearance angle on material removal and surface generation [10].
Seven rake angles, as −30°, −20°, −10°, 0°, 10°, 20°, and 30°, are utilized to address the influence of rake angle.
In order to eliminate the influence of tool edge and only investigate the influence of rake angle on the side flow, the cutting tool with sharp edge and different rake angle, including 30°, 15°, 0°, −15°, and −30°, is introduced to the MD simulation.
The results showed that draft and vertical forces varied linearly and nonlinearly, respectively with the rake angle of the claw; however, number of particles dislodged and soil porosity changes varied only slightly with the change of rake angle.
