Question

1. A blacksmith hammers a hot peace of iron while making a tool. How does the force due to hammering affect the peace of iron?

Answer 1

The process of Hammering hot iron to change its shape is called forging. Due to hammering force the arrangement of the iron crystals change. If it's hot enough then the strain developed by hammering the iron crystals is relieved by recrystallization. the muscular force of black smith causes the change in shape .

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