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. 2019 Mar 25;9:5075. doi: 10.1038/s41598-019-41574-7

Figure 2.

Figure 2

Compressive behaviours of Ti55531 micropillars. (a) Engineering stress-strain curves of micropillars of different sizes. (b) Yield strength (at 1% strain) versus pillar diameter curves. The average yield strength is approximately 2.26 GPa. (ce) SEM morphology of deformed micropillars with different diameters.