Open Access

Table 6

The optimization goals and the factors.

Input parameters Goal Lower limit Upper limit Optimum
D (mm) In range 0.7 1.3 1.26
V (m/s) In range 25 75 70.93
N In range 1 3 2
μ In range 0 0.3 0.23
Residual stress (MPa) Maximize 1218.8 1888.73 1895.2

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