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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.    
Data  
Stress strain strength and modulus is reported at the requested strain rates.  
Replicates (# 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.