explain when you hammer a hot piece of iron to make a tool ,how does the hammering affect the metal??
Answers
Answered by
2
Answer:
it makes it flat
Explanation:
due to high temperature the the strength of metal decreases
Answered by
7
Explanation:
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 is hot enough then the strain developed by hammering the iron crystals is relieved by recrystallization.
Similar questions