화학공학소재연구정보센터
Chemistry Letters, Vol.48, No.6, 586-588, 2019
Friction Force on Hydrogel Containing Nanoparticles
Using a sinusoidal motion friction evaluation system, friction phenomena on various substrates were studied. It was found that the addition of silica nanoparticles increased the kinetic friction coefficient between agar gels, but not between gel and glass substrates. These results suggest that friction force between surfaces of agar gel can be controlled by addition of silica nanoparticles.