Structural ceramics are materials made from inorganic, non-metallic compounds that are designed to withstand mechanical stress and high temperatures. They are commonly used in applications such as aerospace, automotive, and construction due to their strength, durability, and resistance to wear and corrosion. Examples include porcelain, alumina, and silicon carbide. These ceramics are typically produced through processes like sintering, where powdered materials are heated to form a solid structure without melting. Their unique properties make them suitable for components like cutting tools, engine parts, and biomedical implants, where reliability and performance are critical.