Gyoo-Cheon Kim

TL;DR: In this paper, the thermal conductivity enhancement of water-based MWCNT nanofluid is increased up to 11.3% at a volume fraction of 0.01.

TL;DR: In this paper, optimized conditions to produce nanofibers using Nylon 6 are investigated and the nylon 6 nanofilters with diameters ranging from several microns down to 100nm or less are designed and evaluated.

TL;DR: In this paper, a zero-dimensional global model was developed to calculate the densities of several kinds of species and electron temperature in atmospheric pressure glow discharges (APGDs), and it was shown that even though small fraction of oxygen less than 1% was added to helium or argon, electrons dissipated most of their energy through collisions with oxygen molecules rather than helium and argon atoms.

TL;DR: Examination of the effect of low temperature atmospheric pressure plasma (LTAPP) on the efficiency of drug penetration through the skin, as well as its mechanism of action, shows that LTAPP can induce a temporal decrease in the skin barrier function by regulating E-cadherin-mediated intercellular interactions, leading to the enhanced transdermal delivery of drugs and cosmetics.

TL;DR: Treatment with low-temperature plasma increased the expression of anti-aging genes in skin cells, including collagen, fibronectin and vascular endothelial growth factor, and induced slight cell growth arrest at the G2 phase.