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MSC.MARC Strain Rate Dependent Non-Linear


Test ID  
G-907

   
Description  
This option allows the definition of a strain rate dependent yield stress, for use in dynamic and flow (for example, extrusion) problems. The zero strain rate yield stress is given on the ISOTROPIC and ORTHOTROPIC options. This TestPak includes Yield Stress at three strain rates, used to develop a Yield Stress vs. Strain Rate table.    
Included Tests  
# Test Id Test Name
1x D-010 Solid Density
2x M-204 Tensile Stress-Strain, Strength, and Modulus
1x M-206 Tensile Stress-Strain, Strength, Modulus and Poisson's Ratio
2x M-232 High Speed Tensile Stress-Strain
 
Options  
Additional Strain Rate data may be added for an additional cost.

If this TestPak is used with the ORTHOTROPIC model [G-905], the cost is double, as testing must be performed in both the flow and transverse directions.

 
Data  
Measured property data is provided.  
Samples  
15 - tensile bars [details]
   
Application  
This model is used to describe the linear rate dependencies of a material. It is useful when the material will be subjected to varying loading rates. Either the Linear ISOTROPIC model [G-901] or the ORTHOTROPIC model [G-905] must be used along with this TestPak.