Fig. 2

SEM images of the four laser-textured surfaces used in the study at three selected magnifications: (a) ST25, (b) ST50, (c) DT25, and (d) DT50; (e) schematic representation of the surface morphology of each test surface.

SEM images of the four laser-textured surfaces used in the study at three selected magnifications: (a) ST25, (b) ST50, (c) DT25, and (d) DT50; (e) schematic representation of the surface morphology of each test surface.