Solid-State Transformation

Solid-state transformation refers to the process where a material changes its internal structure or phase without melting. These changes occur at the atomic level, altering properties like strength, hardness, or ductility. Such transformations are common in metals and alloys during heat treatment, where heating or cooling causes atoms to reorganize into new, more stable arrangements. This process can improve material performance for specific applications, like making steel harder or more resistant. Essentially, solid-state transformations enable precise control over a material's characteristics by changing its internal structure without turning it into liquid.