Development And Mechanical Characterization of Aluminium Alloy Composite For Automotive Application
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Date
2024
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Volume Title
Publisher
NHCE
Abstract
Aluminium matrix composites, particularly those reinforced with ceramic particles such as Al2O3, have garnered significant interest due to their ability to improve mechanical properties. This study focuses on the fabrication, mechanical strength testing, and microstructure analysis of a composite material comprising Al-7075 alloy reinforced with Al2O3. The fabrication process involved a combination of stir-casting method and machining. A series of mechanical strength tests were conducted to assess the composite's performance, including Tensile, Hardness, Impact, and Wear tests. Additionally, detailed microstructure analysis was carried out using scanning electron microscopy and X-Ray diffraction to understand the distribution and interaction of Al2O3 particles within the Al-7075 matrix. The study's findings indicate that including Al2O3 particles significantly enhances the mechanical properties of the composite, making it a promising material for various structural applications requiring high strength and wear resistance. This research provides valuable insights into designing and optimizing Aluminium matrix composites for Automotive Applications.