Cold-Sprayed Aluminum-Silica Composite Coatings Enhance Antiwear/Anticorrosion Performances of AZ31 Magnesium Alloy

Figure 2

XRD spectra of the powders and the coatings (a) and the typical EDS mapping analysis of the composite coating named as coating 40 (b–d).

(a)

(b)

(c)

(d)