Software for Fatigue Analysis

MultiFat is a user-friendly, powerful and robust fatigue-life calculator to solve any type of stress-history in the multiaxial domain for isotropic metallic materials, without risk of physical incongruences or anomalous results.
Its algorithm is robustly designed to capture all multiaxial effects. MultiFat does not need any questionable and complicate criteria to evaluate a multiaxiality rate. For uniaxial analyses, as subcase of multiaxial, MultiFat behaves like a standard fatigue-life calculator.

MultiFat offers total flexibility since it can be potentially used with all types of S-N curve and mean stress correction formulations. The tool is based on a MS-Windows executable file and Input/Output text files.
The MultiFat Team will be happy to satisfy requests to adapt MultiFat to specific needs of Professional Users. Please do not hesitate to contact us through our Contact page.

MultiFat is submitted to constant evolution and improvement, to reach the greatest possible ease of use and the simplest applicability in everyday industrial problems.
The MultiFat Team is more than happy to receive any kind of comment, suggestion or criticism: this will allow us to improve our work!

The commitment of the MultiFat Team is to keep the tool available at a very low cost.

You can support MultiFat activities and download MultiFat from our page on the crowdfunding platform Patreon, choosing the version that best suits your needs:

The MultiFat team also offers service and consulting activities in the field of fatigue assessments and analysis, design against fatigue, preparation of fatigue tests, definition of loads and fatigue spectra. Do not hesitate to contact us!
In addition, MultiFat has a partnership with the consulting company BanuMusa , which offers a wide range of engineering activities


All information about the tool MultiFat is at the MULTIFAT page

We are pleased to receive any kind of comment or feedback. To this, please use the Contact form.

MultiFat is also on Youtube and on LinkedIn