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Mat. Res. vol.16 número6

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Table 1. Atomic radius of the elements (r Mo , r Nb , r Fe)  and the atomic  size mismatch with the Fe atomic radius.
Figure 3 shows the potentiodynamic polarization  curves of the as-cast alloy in 4.0 M HCl solution
Table 5. Corrosion Potential, E cor , of as cast alloys in 4M HCl solution.

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