Hi, I am trying to calculate the total reduction ratio for a flange blank.
The billet (0.2m diameter) had a ratio of 3.64:1.
Am I right in saying that the work I am putting in to the material is ~1.38 given:
Cross-section of billet= 0.0468m2
Cross-section of die= 0.0349m2
I am unsure as to...