In situ observation of a hydrogel-glass interface during sliding friction
Gong, Jian Ping
- Publisher: Royal Society of Chemistry
mesheuropmc: complex mixtures | macromolecular substances | technology, industry, and agriculture
Direct observation of hydrogel contact with a solid surface in water is indispensable for understanding the friction, lubrication, and adhesion of hydrogels under water. However, this is a difficult task since the refractive index of hydrogels is very close to that of w...