1 Department of Mechanical Engineering, Vidyavardhaka College of Engineering, Mysuru, India.
2 Department of Mechanical Engineering, The National Institute of Engineering, Mysuru, India.
Review Article
World Journal of Advanced Research and Reviews, 2024, 24(01), 658–666
Article DOI: 10.30574/wjarr.2024.24.1.3071
Received on 27 August 2024; revised on 04 October 2024; accepted on 06 October 2024
Metal matrix composites (MMCs), known for their low density and superior stiffness, have gained significant attention in various load bearing and fatigue-prone applications. These composites offer distinct advantages over traditional monolithic metals, including enhanced mechanical and tribological properties, making them prime candidates for lightweight structural applications. Among ceramic reinforcements, boron carbide stands out due to its lower density, high elastic modulus, excellent refractoriness, and superior hardness, positioning it as an ideal reinforcement material. This review delves into the processing techniques, material properties, and microstructural characteristics of boron carbide-reinforced MMCs, with a focus on aluminum LM6 alloy as the matrix. Additionally, the paper explores the latest advancements and emerging opportunities for employing these composites in fatigue-critical applications, highlighting their potential to revolutionize industries requiring high performance and durability under repeated loading conditions.
Aluminum LM6; Boron Carbide; Stir casting; Fatigue life; Failure; Microstructure
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Arun C Dixit, Harshavardhan B and Ashok BC. Aluminum boron carbide metal matrix composites for fatigue-based applications: A comprehensive review. World Journal of Advanced Research and Reviews, 2024, 24(1), 658-666. Article DOI: https://doi.org/10.30574/wjarr.2024.24.1.3071