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Effect of Hydrogen on Cavitation Erosion Behaviour of High Strength Steel

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Figure

Figure 1.  Micro-hardness of tested steel after electrochemical hydrogen-charging for 12h at various current density
Figure 2.  Cumulative mass loss (a) and mass loss rate (b) as a function of time for tested steel in distilled water and 3.5%NaCl
Figure 3.  Cumulative mass loss for tested steel after cavitation erosion for 8h as a function of current density under cavitation condition in (a) distilled water and (b) 3.5% NaCl
Figure 4.  Potentiodynamic polarization curves for tested steel in 3.5% NaCl solution under static and cavitation condition
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