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. 2018 Apr 10;8:5754. doi: 10.1038/s41598-018-24235-z

Figure 3.

Figure 3

Results of the mechanical property measurements: (a) A stress-strain curve obtained from a tensile test conducted for the PVA-H specimens; the figure depicts the results that were obtained before drying and after the reformation of specimens by immersion in water that was maintained at different temperatures. (b) Dynamic viscoelasticity of the PVA-H specimens both before and after immersion in water at different temperatures under 1 Hz and a temperature of 23 °C.