Fig. 3
![Fig. 3](http://media.springernature.com/full/springer-static/image/art%3A10.1186%2Fs40510-015-0109-6/MediaObjects/40510_2015_109_Fig3_HTML.gif)
Force-deflection curves of two SS wires obtained by four-point flexural testing. The flexural Young’s moduli were the slope of the section on the curve indicated by a red line and the maximum force values are circled in red. Their corresponding values are given in the legend