MSC.NASTRAN Plasticity Model (MATS1)
Test ID
G-807
Description
This TestPak includes tensile stress-strain curves with Poisson's ratio to define an elastic-plastic material model. The resulting material card is a combination of MAT1 and MATS1 and, if temperature dependence is an issue, MATT1, identified by a common material ID number (MID).
Included Tests
| 1x | D-010 | Solid Density |
| 1x | M-206 | Tensile Stress-Strain, Strength, Modulus and Poisson's Ratio |
Options
Temperature dependence (MATT1) can be incorporated into this model by ordering the model at multiple temperatures.
This TestPak can be extended to a MAT2 or MAT9 material model; call DatapointLabs for details.
Samples
: 6 tensile bars
[details]Application
This model is used to describe the non-linear plasticity of a material.
