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When a tensile specimen is stretched in the plastic region to an engineering strain of 0.2, calculate the amount of cold work percent.
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When a tensile specimen is stretched in the plastic region to an engineering strain of 0.2, calculate the amount of cold work percent.

User Vilson Vieira
by
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1 Answer

1 vote

Answer:

0.2 x 100

Step-by-step explanation:

Engineering strain is the original crossection/original crossection

cold work percentage is

original crossection/original crossection x 100

User Igor Zevaka
by
2.9k points
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