High Speed Tensile Stress-Strain
A universal testing machine (UTM) is used. The test specimen is loaded between the grips of the UTM. An extensometer is used to measure strain during the test. The specimen is stretched at a constant speed while load and strain are recorded. The speed of testing is specified by the relevant standard, or client request.
- ASTM D638
- ASTM E8
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
10 high speed tensile bars [details]
This test provides high strain rate stress-strain data for the simulation of impact situations. It is usually combined with stress-strain data spanning several decades of strain rates to create a rate dependant model of the material.