Plastic deformation below the temperature range for substantial concurrent recrystallization. It changes dislocation structure and texture; irradiation and later heating can modify the resulting microstructure.
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Cold working refers to the process of deforming a material, typically metals or alloys, at temperatures significantly below their recrystallization temperature. This process is commonly carried out at room temperature and is utilized to enhance certain properties of the material, such as strength, hardness, and surface finish, through strain hardening. **Key characteristics of cold working include:** 1. **Deformation:** The material is subjected to mechanical forces that change its shape without heating.