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(A) Planform of the sintered scaffold (B) Front view of the scaffold (C) Left view of the scaffold (D–F) SEM images ( × 30, × 50) of the microstructures of representative scaffolds (n = 3) (F) Magnified structure of nCSi ceramic phases on the strut surface ( × 6000). The white dotted lines and arrows indicate the magnified structures of the located areas.
