Material Definition with different strain rates and temperatures
Material Definition with different strain rates and temperatures
(OP)
Hi friends.
I'm using Abaqus CAE 6.7EF to simulate deep drawing process. The material is Al-Mg alloy. I performed experiments with different strain rates such as 0.1, 0.01, 0.001, 0.0001/s at different temperatures: 20, 200, 250, 300 degree.
I read in documentation (17.1.2 Material data definition) but I can not understand how define this kind of material.
Please tell me, any suggestions is good for me.
Regards
Tung
I'm using Abaqus CAE 6.7EF to simulate deep drawing process. The material is Al-Mg alloy. I performed experiments with different strain rates such as 0.1, 0.01, 0.001, 0.0001/s at different temperatures: 20, 200, 250, 300 degree.
I read in documentation (17.1.2 Material data definition) but I can not understand how define this kind of material.
Please tell me, any suggestions is good for me.
Regards
Tung





RE: Material Definition with different strain rates and temperatures
Example Input File:
*Material, name=Material-1
*Elastic
1., 0.3
*Plastic, rate=0.
0.5,0.,1.
0.4,0.,3.
*Plastic, rate=1.
1.,0.,1.
0.5,0.,3.
*Plastic, rate=10.
2.,0.,1.
1.5,0.,3.
RE: Material Definition with different strain rates and temperatures