Metal Matrix Composites

Metal matrix composites (MMCs) are engineered multiphase materials composed of a continuous metallic matrix that contains deliberately introduced reinforcing phases, aimed at enhancing various properties such as strength, stiffness, and wear resistance. The objective of this paper is to explore the characteristics, advantages, and applications of MMCs derived from different metal bases including aluminum, magnesium, and titanium. A comprehensive review of the processing methods and their impacts on the structural and functional performance of MMCs is presented, along with insights on interfacial bonding and the role of reinforcement distribution. The methodology includes an in-depth analysis of current research trends, the historical development of MMC concepts, and the collaborative effects of matrix and reinforcement phases on material properties. Results indicate that properties of MMCs are influenced not solely by the volume fraction of reinforcement but also by factors such as processing techniques, interfacial bonding quality, and the spatial architecture of the composite. This research provides valuable insights into the practical applications of MMCs in various industries, highlighting their potential to overcome limitations in conventional material performance. The findings aim to facilitate advancements in the design and application of MMCs in cutting-edge engineering fields.