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Collection's Items (Sorted by Submit Date in Descending order): 1 to 8 of 8
Kubátová, Dana , Melichar, Martin
Evaluation of the influence of the number of points on the measured

The paper deals with the very topical issue of evaluating the critical parameter of surface integrity. Nowadays, surface integrity measurement, especially the roughness of the surface, is extremely effective, because top production industries such as the aerospace industry or the automotive ...

Hanzl, Pavel , Zetková, Ivana , Cajthamlová, Šárka
Influence of strut diameter and building direction on strength of lattice structure

Metal additive manufacturing provides an efficient way of processing metallic cellular structures. This relatively novel way of production is based on a powder bed which is melted using a powerful laser. Despite the advantages of this production technology, differences in geometry are o...

Hanzl, Pavel , Zetková, Ivana , Zetek, Miroslav
Specially designed lattice structure for milling cutter supported by FEA

Lattice structures are one way to reduce the weight of a component while respecting its strength requirements. These structures are based on cubic cells, therefore, they are not fully applicable to rotating parts which should be lightweight. This article particularly addresses this issu...

Hanzl, Pavel , Zetková, Ivana
Benefits of a new approach to designing milling cutter using Metal Additive Manufacturing

Topological optimization is the process of reducing part weight while respecting strength requirements. This paper focuses on its possible positive consequences for the machining process. The main aim is to carry out a survey to obtain knowledge that will be applied during the topo...

Daňa, Milan , Zetková, Ivana , Hanzl, Pavel
The Influence of a Ceramic Recoater Blade on 3D Printing using Direct Metal Laser Sintering

This paper deals with 3D printing of metal parts. There are many principles of 3D printing, for example, DMLS, SLS, CLADDING, etc. This paper is limited to 3D printing using DMLS (Direct Metal Laser Sintering). 3D printing using DMLS can create complex geometries that cannot&#...

Česánek, Zdeněk , Houdková Šimůnková, Šárka , Lukáč, František
High-temperature corrosion behavior of selected thermally sprayed coatings in corrosive aggressive environment

The aim of this paper is to evaluate and compare the corrosion resistance of Hastelloy C-276 coating with Stellite 6 and Cr3C2%-25% NiCr coatings. The coatings were deposited usingHP/HVOF(High Pressure/High Velocity Oxygen Fuel) thermal spraying technology. The corrosion test was conduc...

Zetek, Miroslav , Zetková, Ivana , Kučerová, Ludmila , Kepka, Miloslav , Šimeček, Jiří , Černý, Ivo , Kec, Jan
Obrobitelnost konvenčního Inconelu 718 vs. 3D tištěného metodou DMLS při vrtání

Machinability is a technological characteristic expressing the aggregate influence of the physical, mechanical and chemical properties of the machined material on the course and on the economic or respectively, qualitative results of the cutting process. It can be evaluated as a qualitative,...

Nozar, Martin , Zetková, Ivana , Hanzl, Pavel , Daňa, Milan
Aspekty výroby kovových součástí pomocí 3D tisku

In recent years, the 3D printing attracted an extraordinary interest thanks to its ability to create complex shapes and structures virtually unattainable using classical production processes. Additive technologies have succeeded in penetrating into a number of industry branches, which use them&#x...

Collection's Items (Sorted by Submit Date in Descending order): 1 to 8 of 8