Note: FAT4FEM GmbH has been closed at April 4, 2018. See imprint.


  • is cleary arranged, intuitive to use and therefore appropriate for sporadic use also
  • covers HCF from 20000 oscillations per cycle
  • offers famous neubers rule by what FE-analyses based on linear-elastic material properties are sufficient in the majority of cases
  • generates the SN-curves for important materials (St, Al, Ti) by use of famous uniform material law (UML) - if necessary
  • enables to realize user defined load spectra in a very simple manner
  • uses solely the established critical plane approach
  • analizes lifetime for constant as well as for turning main stress axes
  • accumulates partial damages acc. to Miner
  • offers to list detailed nodal results in tabular order and sort them quickly
  • reuses the utilized FE software-tool to virtualize all results derived with FAT4FEM

  • is employed right now for:
    Automotive, construction equipment, hydropower

  • From version FAT4FEM offers a new functionality, the so called "general loadcase combination". Which may reduce the amount of required FE-analyses dramatically