True Stress Strain Measurements Using 3D DIC
True stress-strain measurements are performed using 3D digital image correlation (DIC) techniques. The resulting data are post-processed to obtain true stress-strain behavior including localized yielding and subsequent failure.
- ASTM D638
- ASTM E8
- ISO 527-1
Engineering Tensile Stress-Strain Curves, Offset Yield Strain in Tension, Offset Yield Stress in Tension, Tensile Modulus, Tensile Strain at Yield, Tensile Strength at Yield, True Tensile Stress-Strain Curves. This data appears in Matereality as Tensile Properties.
Number of times this test is repeated: 5
6 tensile bars [details]
True stress-strain data from DIC methods capture the stress-strain relationship in the failure region after uniform draw-down.