What is fired vessel?

A fired vessel is a type of container or structure that has undergone a firing process, typically involving the application of high heat to transform clay or other materials into a hard, durable form. This process is commonly used in ceramics to create pottery, tiles, and bricks, where the firing enhances the material's strength, impermeability, and aesthetic qualities. Fired vessels can also refer to industrial applications, such as pressure vessels used in chemical processing, which are designed to withstand high temperatures and pressures.