describe the process of solidification of pure metal with a neat sketch
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Answer:
Explanation:
Solidification of Metals: Mechanism, Rate and Process | Casting | Manufacturing Science
Mechanism of Solidification: Pure Metals: Liquids need to be cooled below their freezing points before the...
Rate of Solidification: A reservoir of liquid metal, called riser is used to compensate for the shrinkage that takes...
Solidification of a Large Casting in an Insulating Mould: During the solidification of a large casting in an...
Solidification with Predominant Interface Resistance: In some common casting
Answer:
The process of solidifying happens when the chemical potential of the liquid phase is the same as the potential if the solid phase, when cooling. Thermodynamicaly, it becomes spontaneous for that matter, the metal atoms, to solidify and crystallize.