Katedra technologie obrábění / Department of Machining Technology

Kolekce


Recent Submissions

Farský, Jindřich , Zetek, Miroslav , Bakša, Tomáš , Kubátová, Dana , Hu, Yuan
Effect of the cutting conditions on surface roughness during 5-axis grinding of Maraging steel MS1

This work deals with the effect of the cutting conditions and the spindle tilt on the surface roughness when grinding complex shaped surfaces of Maraging steel MS1 on an ANCA MX7 5-axis tool grinding machine. It is necessary to grind complex shaped surfaces where high sur...

Bricín, David , Ackermann, Michal , Jansa, Zdeněk , Kubátová, Dana , Kříž, Antonín , Špirit, Zbyněk , Štafka, Jiří
Development of the structure of cemented carbides during their processing by SLM and HIP

The study focuses on microstructural evolution in a WC-Co powder mixture during Selective Laser Melting (SLM) and hot isostatic pressing (HIP) processing. This powder mixture contained a 13 plus/minus 0.6 % weight fraction of Co binder and WC particles of mean size of 3.0 ...

Bricín, David , Votava, Filip , Kubátová, Dana , Kříž, Antonín
Influence of the quality of models made by additive technologies on the quality of castings cast by investment casting

The article deals with the use of additive technologies (AM) to produce a fusible model for a casting. AM technologies SLA, FDM, or PolyJet have been used to create models of castings of musical instrument keys from various polymeric materials. The roughness profiles of the&#x...

Syrovátka, Šimon , Martan, Jiří
Hydrophobic and antibacterial properties of laser micromachined steel surfaces

One of the main benefits of ultrashort laser micromachining is the possibility of preparing various surface structures, including a diversity of shapes and dimensions. The goal of this paper was to fabricate hydrophobic surface structures and to study coherency between the wettability a...

Skřivanová, Nikola , Melichar, Martin
Validation of process stability in the aviation industry

The article deals with the validation of the stability of the process of inspecting aircraft components in the aviation industry. During the experiment, the X-ray and CT control system SCIOX Cabinet was used, which allows nondestructive testing in the form of CT models. The ex...