A New Flow Line Function for Modeling Material Trajectory and Textures in Nonequal-Channel Angular Pressing

Table 1

The parameter values and the total von Mises strains for the three flow lines shown in Figure 2.

Flow line number	1	2	3
n	3.5	2.75	2.17
m	0.58	0.375	0.3
k	0.66	0.77	0.9
Total von Mises equivalent strain	0.94	0.90	1.12