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Investigating The Microstructural And Mechanical Properties Of Novel Ternary Reinforced Aa7075 Hybrid Metal Matrix Composite, Afnan Haider Khan, Syed Ahmad Ali Shah, Farheen Umar, Uneeb Noor, Rizwan Mahmood Gul, Khaled Giasin, Muhammad Aamir
Investigating The Microstructural And Mechanical Properties Of Novel Ternary Reinforced Aa7075 Hybrid Metal Matrix Composite, Afnan Haider Khan, Syed Ahmad Ali Shah, Farheen Umar, Uneeb Noor, Rizwan Mahmood Gul, Khaled Giasin, Muhammad Aamir
Research outputs 2022 to 2026
This study investigates the comparison of the microstructural and mechanical properties of a novel ternary reinforced AA7075 hybrid metal matrix composite. Four samples, including AA7075 (base alloy), AA7075-5wt % SiC (MMC), AA7075-5wt %SiC-3wt % RHA (s-HMMC), and AA7075-5wt % SiC-3wt % RHA-1wt % CES (n-HMMC) were developed using the stir casting liquid metallurgy route, followed by the heat treatment. The experimental densities corresponded with the theoretical values, confirming the successful fabrication of the samples. A minimum density of 2714 kg/m3 was recorded for the n-HMMC. In addition, the highest porosity of 3.11 % was found for n-HMMC. Furthermore, an increase …