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. 2020 Nov 20;11(11):1018. doi: 10.3390/mi11111018

Table 1.

Experimental parameters.

Work Conditions Description
Workpiece material TiNi SMA
Electrode material Brass (C2680)
Polarity Positive
Dielectric fluid Deionized water
Additive TiC (2 μm)
Concentrations (g/L) 0, 3, 5, 7, 10
Duty (%) 50
Pulse durations (ms) 1, 4, 7, 10
Machining voltages (V) 60, 80, 100, 120
Cavity depth (mm) 100