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A tensile test is done on a tensile specimen with a gauge diameter of 8 mm...

  1. A tensile test is done on a tensile specimen with a gauge diameter of 8 mm and gauge length of 45 mm was tested at a temperature above the recrystallization temperature. The test was done at a constant speed of 8 mm/min, strength constant C = 210MPa and strain rate sensitivity exponent m = 0.22. As the gauge length extends to 80 mm then find:
  1. The gauge diameter (mm).
  2. Tensile force (N).
  3. Average flow stress (MPa).
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