Diffusion in Metallic Alloys - Part 2: Impurity Diffusion, Dissociative Mechanism, Solid Solutions and Hume-Rothery Rules

This lecture explores impurity diffusion in metallic alloys, covering the dissociative mechanism, solid solutions, and Hume-Rothery rules. Learn about the fundamental principles governing how impurities move through metal structures and the rules that determine solubility in solid solutions.