Fig. 7: Correlations between mechanical properties.

Correlation graphs between the Vickers hardness H (horizontal axis) and σp5 (black squares, left axis) and H and nanohardness nH (blue triangles, right axis).
Correlation graphs between the Vickers hardness H (horizontal axis) and σp5 (black squares, left axis) and H and nanohardness nH (blue triangles, right axis).