Research Article
Cold-Sprayed Aluminum-Silica Composite Coatings Enhance Antiwear/Anticorrosion Performances of AZ31 Magnesium Alloy
Table 1
Porosity and SiO2 content of the coatings.
| Sample | Coating porosity (%) | SiO2 content (%) |
| Coating 0 | 5.11 ± 1.39 | 0 | Coating 10 | 1.23 ± 0.45 | 8.98 ± 0.97 | Coating 20 | 1.33 ± 0.70 | 11.46 ± 1.85 | Coating 40 | 0.77 ± 0.19 | 15.75 ± 1.37 |
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