Equibiaxial Tension of ElastomersM-218

Description

Equibiaxial tests are performed to generate data for use in hyperelastic simulation.  A specimen is cut from a thin sheet of material and is pulled simultaneously in two directions.  The test is combined with uniaxial tensile tests and planar shear tests to describe the behavior of the material in different modes of deformation. 

Standards

• DPL M-218

Data

Cyclic Engineering Stress v. Strain Curves, Engineering Biaxial Stress-Strain Curves. This data appears in Matereality as Biaxial Tensile Properties. [See Sample Data]

Replicates

Number of times this test is repeated: 3

Samples

4 equibiaxial specimen

Application

Equibiaxial tests are used in conjunction with uniaxial tension and planar shear tests to characterize a material for use in CAE applications.

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