Materials > Using custom materials > Simcenter Samcef user-defined material models
Prerequisites for Simcenter Samcef user-defined materials
You can define user-defined materials for the Simcenter Samcef Structural analysis type but only for the Nonlinear solution type.
You can define user-defined material parameters for the Isotropic, Orthotropic, Anisotropic, or Damage Interface material types.
Learn more
Simcenter Samcef user-defined materials overview
Simcenter Samcef UMAT workflow
Simcenter Samcef UMAT subroutine
Simcenter Samcef UMAT XML file
Compiling the Simcenter Samcef UMAT subroutine
Simcenter Samcef UMAT troubleshooting
Simcenter Samcef UMAT output requests and results
Simcenter Samcef UMAT export
Import of a Simcenter Samcef UMAT material
Define a Simcenter Samcef UMAT material
Quick links
Command reference
Pre/Post video examples
Bulk Entry Descriptions
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Prerequisites for Simcenter Samcef user-defined materials, Simcenter 3D 2021.1 Series
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Source: https://docs.sw.siemens.com/en-US/doc/289054037/PL20200601120302950.advanced/xid1665728 · retrieved 2026-07-17