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. 2018 Sep 5;8:13241. doi: 10.1038/s41598-018-31628-7

Figure 1.

Figure 1

Fabrication, working mechanism, and photograph of Ag-DS/CF strain sensor. Fabrication processes of Ag-DS/CF strain sensors (a). The working mechanism of Ag-DS/CF strain sensor (b). The Ag-DS/CF form cracks perpendicular to direction of applied strain, whereas the fabric stretches parallel to the applied strain. The sensor configuration is expressed as [length of the over-molded part (LDS)]-[length of the CFs on both sides (LCF1 and LCF2) of the over-molded part] in their percentages for the total length of the sensor (LT = LDS + LT-CF). Photograph of the fabricated sample of Ag-DS/CF (c).