Fig. 1. Process flow chart
Fig. 2. Contents of Cr for the current density at 30℃
Fig. 3. Contents of Cr for the current density at 40℃
Fig. 4. Contents of Cr for the current density at 50℃
Fig. 5. Contents of Cr for the temperature change with 10A/dm2 current density.
Fig. 6. Contents of Cr for the temperature change with 15A/dm2 current density.
Fig. 7. Contents of Cr for the temperature change with 30A/dm2 current density.
Fig. 8. SEM images of surface morphology of Zn-Cr electrodeposit at (a) 10A/dm2 and (b) 30A/dm2
Fig. 9. Conceptual diagram of relationship between current density at (a) low current density and (b) high current density
Fig. 10. Conceptual diagram of relationship between current density at (a) low temperature and (b) high temperature
Table 1. Chemical composition of iron specimen
Table 2. Electrolytic composition
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