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. Author manuscript; available in PMC: 2016 Nov 1.
Published in final edited form as: J Mech Behav Biomed Mater. 2015 Aug 1;51:345–355. doi: 10.1016/j.jmbbm.2015.07.027

Table 3.

Fracture toughness properties. Statistical significance of quantified value compared to the other groups determined by one-way ANOVA and Tukey HSD. Data shown is mean ± standard deviation (n=3).

Material Kinit (MPa m^0.5) J (N/mm)
PCL-BG/PUR 1.43 ± 0.04a 1.54 ± 0.10a
CaS/P 0.32 ± 0.04 0.03 ± 0.01
U-BG/PUR 0.48 ± 0.07 0.62 ± 0.10
a

p<.05, relative to either remaining material group.