Equilibrium phase diagrams

Equilibrium phase diagrams are visual tools that show how different states or phases of a material, like solid, liquid, or gas, coexist or change under varying temperatures and pressures. They illustrate the conditions under which phases are stable and how one phase transforms into another. These diagrams help scientists and engineers predict material behavior, design alloys, and control manufacturing processes. Essentially, they map out the "recipes" for materials’ stability, showing the balance points where multiple phases exist together or shift from one form to another, ensuring precise control over material properties.