Abaqus Utility: Modeling Elastic Plastic material Behavior 

Thank you so much! This is the first online resource in which polymers are explained clearly in their non-linear behavior (most of resources focus just on metals or hyperelastic polymers). What I understood is that - although a multilinear plastic model is based on metals theory - it can be used also to model polymers plasticity given that you account for strain-rate and temperature conditions in which your stress-strain curve has been measured. Is it correct?

From where did you obtain 1000 points in engineering stress-strain curve? Great tutorial.

Thank you sir. But I have promblem. When I define true stress- true strain graphs all points for plasticty in the material definition, the results of the springback are less than the experiment. However, if I define only the line where the plastic strain is 0 (the first line (yield point)) as you describe in the video, the spring-back estimation gets much closer to the experimental results. Is it a correct method to define only the line where the plastic strain is 0? Do you have any other suggestions to increase springback in terms of materia? I should point out that; the material is copper and I am using stress strain curves from other articles. Because the experiment I'm analyzing is not mine.

Great video, thank you!

Can I ask you how to obtain isotropic properties from experimental cyclic data?

Hi, do you mind sending me your datasheet for the pc_abs please?

Thank you!

Sir have you any knowledge about how to provide slip property between steel reinforcement and concrete beam.

Sir! if i want use this method to extract stress-strain data. the stress-strain data will not be simillare & there is a fault "the independent variable must be arranged in ascending order" wat should i do?

Hi sir, I have question when doing abaqus v bending restart analysis, the metal sheet plate return into straight plate after I release the punch, do you have any idea on how it happen?

Hi Abaqus Acumen team, Can you please validate FEM for Hertzian Contact theory for a 3D contact situation ? Being a most prominent theory in contact mechanics field, I find very less tutorials are there for validation in FEM. Kindly give us an nice video tutorial for FE implementation of HERTZ CONTACT THEORY ?

Hello dear sir. Please, can you explain in one video, how to make a simulation where you use no-linear hadening kinematic. Please, if you can help me, i´ll thanks a lot.

Hi Sir!! Thank u for the tuto :) I have did all the steps but the data was random ?? Can u help please !!

useful video! could you help me to draw curved steel plate girder by abaqus,please? i need it in my master degree

Hello dear sir. Please, can you explain in one video, how to make a simulation where you use no-linear hadening kinematic. Please, if you can help me, i´ll thanks a lot.