Vliv cyklických změn prostředí na materiálové vlastnosti EOS PA2200

Abstract

This bachelor thesis focuses on the experimental evaluation of how cyclical environmental changes affect the properties of the polymer material EOS PA2200 produced by selective laser sintering (SLS). Test specimens were manufactured in three different orientations and exposed to alternating conditions in a corrosion chamber, freezer, and drying oven. Changes in sample weight were monitored throughout the cycling process, and tensile tests were used to analyze changes in mechanical properties. The results contribute to a deeper understanding of the material’s behavior under simulated real-world operating conditions.