Research Article
Wear Behavior of the Multiheterostructured AZ91 Mg Alloy Prepared by ECAP and Aging
Figure 6
The wear track cross-section profiles of the AC and MH alloys under the applied load of 4.9 N (a, b) and the duration time of 30 min (c, d).
(a) |
(b) |
(c) |
(d) |