Very High Speed Tensile Stress-Strain


Test ID

M-235

Description

Tensile tests are performed at speeds between 1 m/s and 20 m/s, corresponding to strain rates of 100-2000 /s. Axial strain is measured by tracking gauge marks using a high speed camera paired with Digital Image Correlation software.

Options

Standards

  • ASTM D412
  • ASTM D638
  • ISO 527-1
  • ASTM E8

Data

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.

Replicates

Number of times this test is repeated: 5

Samples

10 high speed tensile bars [details]

Application

High speed crash, drop, and airbag deployment simulation require tensile properties at various strain rates extending up to 1000 /s. This test allows the generation of tensile stress strain up to 2000 /s strain rate.

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