​​​​​​​Fatigue analysis delivers the final assessment of component´s structural durability performance bringing together all system information generated by measurement, MBS and FEA. Because many influences interact during crack formation, accurate input from loads, material data and FE-models are decisive for quality of prediction.


  • Modal approaches in fatigue assessment
  • Random response fatigue analysis considering mean stresses, local plasticity and anisotropic material behavior
  • Durability assessment of joints with vibration loading and contact
  • Processing and definition of power spectral densities
  • Vibration analysis in time or frequency domain
  • Analysis process for fatigue design of printed circuit boards (electronics)


FEMFAT is a universally applicable software program for the fatigue analysis of statically and/or dynamically loaded components and complete systems. Based on stresses from finite element analysis, FEMFAT delivers analysis results such as fatigue life or damage as well as safety factors.


Our portfolio covers the full range of typical customer needs for numerical structural analysis. We offer all related services, starting with guidance for the definition of the analysis task (model extent, boundary conditions, loads, methodology) up to the professional interpretation of the results and providing feasible design recommendations.

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