Mechanical Response of Al-1.09Mg<sub>2</sub>Si Alloy under Varying Mould and Thermal Ageing Conditions

<table>Variation of specimens’ microhardness with ageing time.</table>

Journal of Metallurgy

Figure 9: Mechanical Response of Al-1.09Mg<sub>2</sub>Si Alloy under Varying Mould and Thermal Ageing Conditions 