Stress-strain diagram comparing four material models: perfectly plastic, bilinear low hardening, bilinear strain hardening, and multi-stage, according to EN 1993-1-5.
Stress-strain diagram comparing four material models: perfectly plastic, bilinear low hardening, bilinear strain hardening, and multi-stage, according to EN 1993-1-5.
2026-06-11
063156
  • RFEM 6

Modeling of Material Behavior, EN 1993-1-5, Par. C.6

Stress-strain diagram comparing four material models: perfectly plastic, bilinear low hardening, bilinear strain hardening, and multi-stage, according to EN 1993-1-5.

The graphic illustrates the modeling of material behavior according to EN 1993-1-5, Par. C.6. It displays a stress versus strain diagram comparing four distinct constitutive models: Model A (Perfectly Plastic), Model B (Bilinear Low Hardening), Model C (Bilinear Strain Hardening), and Model D (Multi-Stage).
  • Nonlinear analysis
  • Material model
  • Stress-strain diagram
  • Plasticity
  • Strain hardening
  • Steel design
  • EN 1993-1-5
  • Finite element method
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