Hi All,

Please can anyone advise on how to obtain the coeeficients required for this model,? 

I have cyclic strain-controlled data for strain ranging from 0.6% to 2.4% but do not know how to analyse the data.. I have read the Abaqus manuals related to this and even the example in the Benchmark manual but not clear how to do it. Can anyone help with helpful informations? 

Thanks in advance