Ansys - Material

For crash tests or ballistic impacts (Autodyn/LS-DYNA), specific libraries include Johnson-Cook strength models, shock equations of state (Mie-Gruneisen), and damage evolution criteria.

When you open the "Engineering Data" workspace in Ansys Workbench, you see a default library containing: ansys material

When metals operate near their melting point (e.g., turbine blades at 1200°C), they slowly deform under constant load—a phenomenon called creep. In Ansys, you input Norton-Bailey or Time-Hardening constants derived from physical testing. specific libraries include Johnson-Cook strength models