Research Article
The Electrical and Mechanical Properties of Porous Anodic 6061-T6 Aluminum Alloy Oxide Film
Figure 4
SEM images showing the morphology of the anodizing aluminum alloy specimens using sulfuric acid under (a) 40 V, (b) 50 V, and (c) 60 V.
| (a) |
| (b) |
| (c) |