Figure 6

The calculated RL of the MA with (a) the different diameters of the circular hole D, and the t is fixed at 1.5 mm (b) the different distance between adjacent circular holes t, the D is fixed at 5 mm.

The calculated RL of the MA with (a) the different diameters of the circular hole D, and the t is fixed at 1.5 mm (b) the different distance between adjacent circular holes t, the D is fixed at 5 mm.