Figure 9.
Comparison of dependence of the tilting angle and maximum principal stress on the DC driving voltages: (a,b) Device A without gravity, (c,d) Device B without gravity.
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.