Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
a–c) Scheme and real‐time images of aqueous droplet slipping in a) single, b) 30° crossed double and c) multiple microfibers system. d,e) The relationships between slip velocity of droplet and d) tilt angle of single microfiber, e) inclination angle of two crossed (yellow) as well as three crossed (blue) fibers.
