fig4
![Design and fabrication of a reconfigurable and flexible frequency selective surface with a buckling dipole via mechanical stretching](https://image.oaes.cc/7a7ad1f3-35e2-4426-bf92-1814fb964026/4415.fig.4.jpg)
Figure 4. (A) Deflection of buckling dipole in the z-direction for stretching strains of 0%, 5.4%, 13.2% and 21.0%, respectively. (B) Trends in periodic length, Cu length and maximum deflection along the z-direction vs. the uniaxial stretching strains.