Figure 3. Mechanical properties of the TEC with different weight fractions of the liquid alloy fillers.
(a) a stretched thermal elastomer composite film of 75 wt% liquid alloy fillers in a mechanical strain setup without strain (left) and with 100% strain (right), (b) stress-strain curve from tensile tests, (c) from compressive tests, (d) cycling tests of loading and unloading 2,000 times and (e) the initial 5 cycles of the TEC (90 wt%) under the 50% strain condition.