Fig. 3: Performance characterization of sensor units before and after mounting onto curved surface. | npj Flexible Electronics

Fig. 3: Performance characterization of sensor units before and after mounting onto curved surface.

From: A computational unfolding-based design method for three-dimensional conformal electronic skin with adjustable mounting strain

Fig. 3

A Initial resistance. B Relative resistance changes of sensor unit II before mounting with various force or frequency: (i) force and (ii) frequency. C Relative resistance changes of sensor unit II after mounting with various force or frequency: (i) force and (ii) frequency. D Maximum principal strains of all sensing units and relative changes before and after mounting in initial resistance, hysteresis, and detect deviation. E Step-wave loading response of sensor unit II after mounting. F Cyclic loading of sensor unit II after mounting. G Local enlargement of cyclic loading of sensor unit II after mounting.

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