Research Article

Studies on Corrosion Behavior of Mg-Al-Zn-RE Cast Alloy with Powder-Coated Al and CED Mg by Salt Spray Test, Immersion Test, and Electrochemical Test

Figure 2

Macroimages of (a) powder-coated and (b) epoxy CED samples of AZ91D+0.1wt.%Ce+0.1wt.% Li alloy (5X magnification).
(a)
(b)