fig2
From: Uncovering isolated resonant responses in antagonistic pure-shear dielectric elastomer actuators

Figure 2. Force-displacement relationship of the antagonistic pure-shear DEA. (A) Total force vs. stretch offset with pre-stretch λp = 1.0, 1.02, and 1.05. φI = φII = 0 in all three cases. (B) Total force vs. stretch offset with non-dimensional voltage φI = 0, 0.2, and 0.3. λp = 1.02 and φII = 0 in all three cases.