Effect of SiC Incorporation on the Microstructural and Mechanical Behavior of Zn–18 wt.% Al–1.5 wt.% Cu Alloy

Key Points

• Incorporating silicon carbide improved the microstructural behavior of the zinc-aluminum-copper alloy, showing increased strength.
• The mechanical behavior was evaluated through tensile testing, revealing significant improvements in yield strength and hardness.
• Analysis included various composition ratios, focusing particularly on the effect of 1.5 wt.% copper along with silicon carbide.
• The findings may enable better utilization of zinc alloys in automotive and aerospace applications, highlighting the potential for innovative uses.