Such as the transition between primary creep stage and secondary creep stage or tertiary stage. Please help, Thanks.
Simulating the transition process from elastic to plastic is good to use the results of a physical experiment and set the curves of real tensions in the simulation software. Then the possibility of predicting and real simulation increases. The transition in the third stage of plastic deformation is very complicated to simulate due to the uneven occurrence of rupture in particular areas of the studied material. In addition, factors that strongly influence this area are mattress structure, temperature, load speed, load pattern, impurities in the material, Data can most accurately be taken from real-life physical experiments that can be plotted in the simulation project as input data.
Wishing for success in scientific research.
Emil Yankov
This is program specific. Many programs that have implicit nonlinear include the ability to include creep curves for a variety of nonlinear material models. Back in the '80s, you would have to use do multiple analyses building upon previous ones to progressively change the material model -- which is a clunky approximation at best.
Simulating the transition process from elastic to plastic is good to use the results of a physical experiment and set the curves of real tensions in the simulation software. Then the possibility of predicting and real simulation increases. The transition in the third stage of plastic deformation is very complicated to simulate due to the uneven occurrence of rupture in particular areas of the studied material. In addition, factors that strongly influence this area are mattress structure, temperature, load speed, load pattern, impurities in the material, Data can most accurately be taken from real-life physical experiments that can be plotted in the simulation project as input data.
Wishing for success in scientific research.
Emil Yankov
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