IRAQI JOURNAL OF APPLIED PHYSICS Vol. 22, No. 3, July-September 2026, pp. 473-478 Physical Properties of PA6/PVA Zahraa N. Jihad* Hanaa J. Kadhim Blend Nanofibers via Electrospinning Technique Polyamide (PA) and polyvinyl alcohol (PVA) electrospun...
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IRAQI JOURNAL OF APPLIED PHYSICS Vol. 22, No. 3, July-September 2026, pp. 473-478 Physical Properties of PA6/PVA Zahraa N. Jihad* Hanaa J. Kadhim Blend Nanofibers via Electrospinning Technique Polyamide (PA) and polyvinyl alcohol (PVA) electrospun nanofibers for the removal of contaminated water with waste oils, were created in this study. In order to develop the nanofibers, PVA was selected as the substrate after being dissolved in formic acid with varying polymer concentration. In varying ratios of polyamide to polyvinyl alcohol, and varying electrospinning parameters of the polyvinyl alcohol and formic acid solution, the * Corresponding author email: following were used: higher voltage (20 kV), pump distance (15 cm), and pump rate (1 ml/hour) were selected. Several solution parameters were measured and included viscosity, and surface tension and electrical conductivity. The results from scanning electron microscopy (SEM) and the differential scanning calorimetry (DSC) showed with in
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