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. 2023 Mar 23;14(4):177. doi: 10.3390/jfb14040177

Table 2.

Experimental conditions.

Parameter Value
Samples Biomedical grade NiTi wires (dimension: Ø 200 μm, Ø 400 μm)
Polishing abrasive tools Fe micron powder (Fe#200): 0.8 g
PCD micro-tools: 1.0 g
Grape seed oil (GSO): 400 µL
PCD micro-tools Grain size: 1, 3, 6 μm
Rotational speeds 600, 1200, 1800 rpm
Finishing gap 5 mm
Vibration of polishing tools Frequency (f): 10-Hz
Amplitude (a): 3 mm
Type of magnet Neodymium magnet (Nd-Fe-B)
Polishing times 0, 30, 60, 90, 120, 150 s
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