13-11-2025 | Posted by Principia
In the 1960s, during a failed space mission, four astronauts were exposed to intense cosmic radiation that altered their structure at an atomic level, granting them extraordinary powers … and giving rise to the Fantastic Four.
It is not known with certainty what kind of extreme conditions triggered these (fictional, it must be said) transformations, but being able to understand how materials respond to unexpected mechanical loads, severe thermal gradients or complex electromagnetic fields is an essential part of advanced simulation tools such as Dassault Systèmes’ 3DExperience platform.
Let’s break it down with the Fantastic Four.
Reed Richards, Mr Fantastic, gains the ability to elastically deform at will, which directly parallels elastomers and hyperelastic materials.
In 3DEXPERIENCE, models such as Mooney-Rivlin or Ogden enable the reproduction of massive deformations without loss of integrity, something especially useful when designing dynamic seals, biomedical joints or anti-vibration mounts. In this way, the platform simulates how temperature and cyclic loads can “mutate” the properties of an elastomer, just as cosmic rays mutated Reed.
Sue Storm, better known as the Invisible Woman, is invisible because she can manipulate light and create force fields, which brings us to how materials react to electromagnetic fields under changing conditions.
With SIMULIA CST Studio Suite it is possible to model the propagation of electromagnetic waves in complex environments, assess shielding, interference or dielectric losses, and design housings or antennas that respond appropriately, since electromagnetic disturbances can transform a device’s performance if not controlled—just as happened to Sue.
The Human Torch (Johnny Storm) acquires the ability to ignite in flames after cosmic exposure, just as materials can under high temperatures and thermal gradients.
In SIMULIA Abaqus, coupled thermo-mechanical analyses allow the prediction of thermal dilations, stresses and fatigue. From turbines and brakes to sterilizable packaging, simulating how heat transforms a material makes it possible to design solutions capable of surviving the “fire” of their operating conditions.
And finally, our favourite: Ben Grimm, the Thing, irreversibly becomes living stone, a symbol of structural strength and impact absorption.
In 3DEXPERIENCE, models of plasticity, progressive damage and fracture mechanics assess how steels, concretes or composite materials can distribute stresses and absorb energy. Just as Ben withstands devastating blows, a fuselage or chassis designed with these simulations will better resist impacts and repeated loads, minimising catastrophic failures.
The fictional story of the Fantastic Four and cosmic rays contains an essential truth: materials change when subjected to extreme conditions, and simulation makes it possible to predict those transformations.
The 3DEXPERIENCE platform integrates CAD, structural, thermal and electromagnetic analysis into a collaborative ecosystem that connects teams, data and processes. In this way, engineers can evaluate millions of virtual scenarios before manufacturing a prototype, reducing costs, speeding up development and increasing reliability.
At Principia, we know that innovation is born when we combine creativity, technical rigour and advanced tools. Just as the Fantastic Four made use of their transformation to protect the world, companies that adopt simulation in 3DEXPERIENCE turn extreme environments and complex challenges into opportunities to create safer, more efficient and more competitive products.
