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3 cards from this section. Quick, good the night before a test.
What is the primary purpose of rolling in metal processing?
Think about the shape change without adding or removing material.
Name two types of rolling processes.
One involves heat and the other is done at room temperature.
What does the rolling process do to metal?
Consider the changes made to the initial shape.
True or False: Cold rolling improves the strength of a metal.
Remember how temperature affects metal behavior.
You are designing a car and need metal parts. Compare and contrast the benefits of using hot rolled versus cold rolled steel for various components.
Focus on the differences in requirements for strength versus aesthetics.
How would you calculate the efficiency of a rolling mill process in producing metal sheets?
Think about factors like production speed and waste percentages.
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