Fig nbsp illustrates the SEM morphologies of the

Fig. 6. Microstructure of as-sprayed Ti coatings (a), heat-treated at 600 (b) and 1000 °C (c).Figure optionsDownload full-size imageDownload high-quality image (586 K)Download as PowerPoint slide
3.3. Fracture surface
After GCK1026 tensile test, fracture surface was observed by SEM in order to understand its fracture mechanism. Fig. 7 shows the observation location of the fractured specimens.
Fig. 7. Observation location of the fractured specimens.Figure optionsDownload full-size imageDownload high-quality image (80 K)Download as PowerPoint slide
Fig. 8. Fracture surface of food pyramid as-sprayed Al coatings (a), heat-treated at 300 (b) and 600 °C (c).Figure optionsDownload full-size imageDownload high-quality image (412 K)Download as PowerPoint slide
Fig. 9. Fracture surface of as-sprayed Cu coatings (a), heat-treated at 400 (b), 500 (c) and 700 °C (d).Figure optionsDownload full-size imageDownload high-quality image (727 K)Download as PowerPoint slide