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International Journal of Bioprinting                           Sub-regional design of the bionic bone scaffolds



















                                Figure 11. Static compression tests for (a) irregularity series and (b) scale coefficient series.

















































            Figure 12. Mechanical properties calculated from raw data for (a) S of specimens with variable C , (b) S of specimens with variable C , (c) S of specimens
                                                                          2
                                                                                                 1
            with variable ε, (d) E of specimens with variable C , (e) E of specimens with variable C , and (f) E of specimens with variable ε.
                                            2                      1
            and 90%. S increases as C  decreases, and the magnitude   of this design method is proven according to the growth
                                cell
            of the change is much larger than the former case. It can be   rate results. The strength of porous biomaterials is mainly
            concluded, by comparison, that the compressive properties   controlled by the porosity in sub-region A. Meanwhile,
            of the as-built specimens are closely related with C  and   the results are consistent with findings in section 3.1 and
                                                     cell
            C , where C  is considered dominant. The effectiveness   section 3.2.
             face
                       cell
            Volume 9 Issue 6 (2023)                         51                        https://doi.org/10.36922/ijb.0222
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