TY - JOUR TI - Bubbfil spinning for fabrication of PVA nanofibers AU - He Chun-Hui AU - Li Xue-Wei AU - Liu Ping AU - Li Ya JN - Thermal Science PY - 2015 VL - 19 IS - 2 SP - 743 EP - 746 PT - Article AB - Bubbfil spinning is used to fabricate PVA nanofibers. Multiple polymer bubbles are formed on the spinneret, and an external force is added to burst the bubbles immediately. The ejected jets are accelerated to a high velocity, and fiber diameter is tenable by adjusting the spinning parameters.