Alloy systems refer to mixtures of two or more metals, or a metal and a non-metal, that create a new material with enhanced properties. These materials often exhibit improved strength, durability, and resistance to corrosion compared to their individual components. Common examples include steel, which is an alloy of iron and carbon, and bronze, made from copper and tin. The study of alloy systems is important in various industries, including construction, automotive, and aerospace. Engineers and scientists analyze these mixtures to develop materials that meet specific performance requirements, ensuring safety and efficiency in applications ranging from building structures to aircraft manufacturing.