The electric field and frequency responses of giant electrorheological fluids<xref rid="cpb_27_7_078301_fn1" ref-type="fn">*</xref> <fn id="cpb_27_7_078301_fn1"> <label>*</label> <p>Project supported by the National Key R&D Program of China (Grant No. 2017YFA0403000) and the National Natural Science Foundation of China (Grant No. 11574355).</p> </fn>

The electric field and frequency responses of giant electrorheological fluids* *

Project supported by the National Key R&D Program of China (Grant No. 2017YFA0403000) and the National Natural Science Foundation of China (Grant No. 11574355).

Zhao Hanqing^{1, 2}, Shen Rong^{2, †}, Lu Kunquan²

(color online) Selected curves of τ(t) (blue) varying with time under triangle electric field E(t) in between −4 kV/mm and +4 kV/mm (red) of (a) f = 0.2 Hz, (b) f = 5 Hz, (c) f = 20 Hz, and (d) f = 100 Hz for CTO based PM-ER fluid (left column). Right column shows the corresponding relations of shear stress versus field strength for all measured curves. Insets show the enlarged curve of τ(t) versus E(t) of triangle wave.