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Table 4 Measured data and calculation of Poisson ratio of this scaffolds

From: Mechanical behavior of a titanium alloy scaffold mimicking trabecular structure

 Transverse dimension (mm)Longitudinal dimension (mm)Transverse strainLongitudinal strainPoisson ratio
Before compressionL = 0.1589H = 0.15780.97170.78831.23
After compression(ε = 0.2)L’ = 0.1544H′ = 0.1244