Hi,

I want to define material properties as per Johnson cook material model in ABAQUS. Literature says that I require A,B,C,n,m and strain rate for it.

But, when I tried to model this in ABAQUS, I could not find where I should put the strain rate value. As in my problem strain rate goes up to as high as 10^6/sec which would effect the material properties significantly. 

Please help me on it. Also if there is any other method to include strain rate data in my material model, please let me know.

Thank You