Cite three variables that determine the micro-structure of an alloy.
Question
Cite three variables that determine the micro-structure of an alloy.
Solution
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Composition of the Alloy: The type and proportion of metals in the alloy greatly influence its micro-structure. Different metals have different atomic structures and sizes, which can affect how they combine and form the alloy.
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Cooling Rate: The rate at which the alloy is cooled can significantly impact its micro-structure. Rapid cooling often leads to a finer micro-structure, while slow cooling can result in a coarser one.
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Heat Treatment: The process of heating and cooling the alloy in a controlled manner can change its micro-structure. Different heat treatment techniques can result in different micro-structures, affecting the alloy's properties.
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