Predictive Analysis for the Thermal Diffusion of the Plasma-Assisted Machining of Superalloy Inconel-718 Based on Exponential Smoothing

Table 3

Exponential smoothing prediction model.

Machining	Prediction model
F = 1000, I = 80 A, a = 0.5
F = 1000, I = 80 A, a = 0.8
F = 3000, I = 80 A, a = 0.5
F = 3000, I = 80 A, a = 0.8

F: feed rate (mm/min); I: electric current (A); Temp.: temperature (°C); T: time (sec).