Dear group,
Iam new user with Abaqus. I want to define a material but a message happened when i submitted job: "Error in job Job-2: THE USE OF THE PARAMETER DATA TYPE IS ONLY ALLOWED WITH THE COMBINED HARDENING MODEL"
The information of my materials are: Aluminum AA3003
E = 70000Mpa
v = 0.33
The flow stress curve obtained by performing tensile test is approximated by:
sigma = 180(epsilon + 0.00109)^0.24 MPa
An anisotropic Hill law was used with Hill coefficients fitted according to measured Lankford coefficients ( r0 = 0.68, r45 = 0.73, r90 = 0.66)
Could you please tell me how i can define this materials in Abaqus.
Thank you very much
Iam new user with Abaqus. I want to define a material but a message happened when i submitted job: "Error in job Job-2: THE USE OF THE PARAMETER DATA TYPE IS ONLY ALLOWED WITH THE COMBINED HARDENING MODEL"
The information of my materials are: Aluminum AA3003
E = 70000Mpa
v = 0.33
The flow stress curve obtained by performing tensile test is approximated by:
sigma = 180(epsilon + 0.00109)^0.24 MPa
An anisotropic Hill law was used with Hill coefficients fitted according to measured Lankford coefficients ( r0 = 0.68, r45 = 0.73, r90 = 0.66)
Could you please tell me how i can define this materials in Abaqus.
Thank you very much
