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irga5000 [103]
3 years ago
8

A rectangular workpiece has the following original dimensions: 2a=100mm, h=25mm, and width=20mm. The metal has a strengh coeffic

ient of 400MPa and strain-hardening exponent of 0.5. It is being forged in plane strain with mu=0.2. Calculate the force required when the height is reduced by 20 percent. Do not use average pressure formulas.
Engineering
1 answer:
Elena-2011 [213]3 years ago
4 0

Answer:

See attachment for detailed answer.

Explanation:

Download pdf
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