A Modeling Method of Graded Porous Scaffold Based on Triply Periodic Minimal Surfaces

<div>Specific surface area distribution. (a) Specific surface area distribution with P unit. (b) Specific surface area distribution with FRD unit. Similar to the porosity distribution, the specific surface area of each pore unit also presents different distribution trends with the different pore unit structures (TPMS type and <i>k</i> values).</div>

Mathematical Problems in Engineering

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Figure 17

Figure 17: A Modeling Method of Graded Porous Scaffold Based on Triply Periodic Minimal Surfaces 