Vliv parametrů 3D tisku na výsledné vlastnosti slitiny Ti6Al4V

Abstract

This diploma thesis investigates the influence of printing parameters on the properties of the titanium alloy Ti6Al4V manufactured using Selective Laser Melting (SLM) additive technology. The theoretical part provides an overview of additive manufacturing with a particular focus on the production of biomedical implants. The primary parameter studied was laser power, set at 100, 320, 380, and 470 W. Surface roughness measurements, wettability tests, microstructural analysis, SEM observations, hardness testing, and corrosion resistance evaluations were carried out. The results indicated that lower laser power resulted in increased porosity and deteriorated material properties, whereas excessive laser power led to the formation of cracks.