TY - JOUR TI - Wave-like beads on nanofibers by blown bubble spinning AU - Dou Hao AU - He Ji-Huan AU - Liu Hong-Yan JN - Thermal Science PY - 2014 VL - 18 IS - 5 SP - 1477 EP - 1479 PT - Article AB - This paper observed wave-like beads with average size of 40 nm on the surface of nanofibers obtained by the blown bubble spinning. Theoretical analysis demonstrates that some perturbed waves are produced on the surface of the moving jets before solidification. The resultant fibers have many potential applications in water/ air filtration.