A Metal Matrix Composite (MMC) is a material made by combining a metal with another material, often a ceramic or another metal. This combination enhances the properties of the base metal, such as strength, stiffness, and resistance to wear and corrosion. MMCs are used in various applications, including aerospace, automotive, and sports equipment, due to their lightweight and durable characteristics. The process of creating an MMC typically involves mixing the metal with the reinforcing material and then forming it into the desired shape. Common metals used in MMCs include aluminum and magnesium, while silicon carbide and carbon fibers are popular reinforcement choices. This innovative material technology allows for improved performance in demanding environments.