Definition(s)
True Stress-Strain Curve
Plot of Cauchy stress (ordinate) vs. logarithmic strain (abscissa).
Source: API TR 5C3, Technical Report on Equations and Calculations for Casing, Tubing, and Line Pipe Used as Casing or Tubing; and Performance Properties Tables for Casing and Tubing, Upstream Segment, First Edition, December 2008. Global Standards