fig3

Figure 3. IPF images in the tensile direction for the Ti, PEO, and PEO-MH before and after the tensile displacement reaching 1.4 mm: (A-C) Ti, PEO, and PEO-MH, respectively; (D-F) Ti, PEO, and PEO-MH at the displacement of 1.4 mm, respectively. PEO: Plasma electrolytic oxidation; MH: microwave hydrothermal; IPF: inverse pole figure.