The characterization of materials under specific conditions makes it possible to analyze their performance and stability when exposed to constrained environments. Measurements at varying temperatures, under vacuum, or in controlled atmospheres (argon, helium, nitrogen) help evaluate changes in material properties under extreme conditions. The impact of humidity, exposure to electric or magnetic fields, as well as durability and aging tests, allow for the prediction of long-term behavior in environments close to those of the intended final applications.
