Table 1.

Spinning parameters for the samples prepared in this study.

Parameter	Sample 1	Sample 2	Sample 3	Sample 4
Temperature	20.3 °C	22.4 °C	26.0 °C	25.3 °C
Rel. humidity	33%	33%	31%	31%
Voltage	58 kV	60 kV	61 kV	53 kV
Current	0.022 mA	0.032 mA	0.045 kA	0.024 kA
Carriage speed	100 mm/s	100 mm/s	100 mm/s	90 mm/s
Substrate speed	2 mm/min	2 mm/min	0 mm/s	2 mm/min
Nozzle diameter	0.8 mm	0.8 mm	0.8 mm	0.8 mm
Duration	68 min	54 min	45 min	62 min