Composite structures are materials made from two or more different substances that, when combined, create a product with enhanced properties. These structures often consist of a matrix, which binds the materials together, and reinforcement, which provides strength and durability. Common examples include fiberglass, made from glass fibers and resin, and carbon fiber, known for its lightweight and high strength. The use of composite structures is widespread in various industries, including aerospace, automotive, and construction. They offer advantages such as reduced weight, increased strength, and improved resistance to environmental factors. This makes them ideal for applications where performance and efficiency are crucial.