Research Article
Wear and Corrosion of Cast Al Alloy Piston with and without Brake Oil
Figure 8
Microstructures of (a) scrap and (b) cast piston substrate sand cast using 80 : 20 mixing ratios at 750°C pouring temperature with magnesium ferrosilicon inoculants (magnification ×800).
| (a) |
| (b) |