In the context of plasma-facing walls in future nuclear fusion devices, a knowledge of the reaction mechanisms and properties of these materials is essential for operation and safety. The aim of the studies for this thesis was to investigate the effect of implanting ke V deuterium ions in various mixed and pure materials. To do so required an adaptation of the existing ultra-high vacuum experim...

The influence of coatings based on titanium carbide and zirconium carbide, obtained by PVD method, cutting tool wear resistance under conditions the longitudinal turning transport machines’ parts steel 45 stainless 12H18N10T inserts hard alloy grade T15K6 was investigated. It has been experimentally established that presence composition coating working surfaces in most cases contributes to a si...

The surface motif combination, ISO 12085:1996, is a method of analyzing surface texture alternatively to the central line system ‘M’. It gives a graphical evaluation of surface profile using mainly six parameters without filtering waviness from roughness. Another functional roughness characterization is introduced by the DIN 4776 and ISO 13565-2 standards through the ‘’Rk’’ parameters, which de...

The intergranular corrosion susceptibility of ferritic stainless-steel weldments is strongly dependent on chromium carbide precipitation phenomena. Hence, stabilization widely used to mitigate the aforementioned precipitation. In contrast, has proved ineffective fully prevent due segregation unreacted during solid-state heat-treatments. To analyze behavior 17 wt.-% stainless steels laser weldin...