Zobrazeno 1 - 10
of 76
pro vyhledávání: '"David PALOUŠEK"'
Publikováno v:
Medžiagotyra, Vol 24, Iss 1, Pp 29-34 (2018)
One of the directions intensively investigated in the field of milling is high-energy milling (HEM). One type of HEM is high-speed grinding in high-speed disintegrators. This type of mill is particularly suitable for the grinding and activation of fi
Externí odkaz:
https://doaj.org/article/6060561e75544e9d8b9fc909539c4e21
Autor:
Ondřej Červinek, Benjamin Werner, Daniel Koutný, Ondřej Vaverka, Libor Pantělejev, David Paloušek
Publikováno v:
Materials, Vol 14, Iss 9, p 2462 (2021)
Additive manufacturing methods (AM) allow the production of complex-shaped lattice structures from a wide range of materials with enhanced mechanical properties, e.g., high strength to relative density ratio. These structures can be modified for vari
Externí odkaz:
https://doaj.org/article/23f57b26879245f4897c62dad99d8ef9
Autor:
Arnošt Vespalec, Josef Novák, Alena Kohoutková, Petr Vosynek, Jan Podroužek, David Škaroupka, Tomáš Zikmund, Josef Kaiser, David Paloušek
Publikováno v:
Materials, Vol 13, Iss 22, p 5147 (2020)
3D concrete printing technology (3DCP) is a relatively new technology that was first established in the 1990s. The main weakness of the technology is the interface strength between the extruded layers, which are deposited at different time intervals.
Externí odkaz:
https://doaj.org/article/cc7d69a9d3ec4da089029decc1cf0943
Autor:
Martin Malý, Christian Höller, Mateusz Skalon, Benjamin Meier, Daniel Koutný, Rudolf Pichler, Christof Sommitsch, David Paloušek
Publikováno v:
Materials, Vol 12, Iss 6, p 930 (2019)
The aim of this study is to observe the effect of process parameters on residual stresses and relative density of Ti6Al4V samples produced by Selective Laser Melting. The investigated parameters were hatch laser power, hatch laser velocity, border la
Externí odkaz:
https://doaj.org/article/abdec1dd2466473eb17d1eb6d489cf99
Publikováno v:
Materials, Vol 11, Iss 11, p 2129 (2018)
Selective laser melting (SLM) is an additive technology that allows for the production of precisely designed complex structures for energy absorbing applications from a wide range of metallic materials. Geometrical imperfections of the SLM fabricated
Externí odkaz:
https://doaj.org/article/343f7bf84e7d4b4b98627bf4a50928c8
Autor:
Radek Vrána, Daniel Koutný, David Paloušek, Libor Pantělejev, Jan Jaroš, Tomáš Zikmund, Jozef Kaiser
Publikováno v:
Materials, Vol 11, Iss 9, p 1763 (2018)
This paper deals with the selective laser melting (SLM) processing strategy for strut-lattice structure production which uses only contour lines and allows the porosity and roughness level to be managed based on combination of the input and linear en
Externí odkaz:
https://doaj.org/article/859b84dd0aef48549cd2a72f0f4b8f89
Autor:
Vendula Bednaříková, Lenka Klakurková, Michaela Remešová, Miroslava Horynová, Jan Suchý, David Paloušek, Ladislav Čelko
Publikováno v:
Key Engineering Materials. 923:113-118
Magnesium (Mg) and its alloys have been intensively investigated as potential biocompatible materials with appropriate structural, mechanical and corrosion properties for preferable orthopedic applications. Selective Laser Melting (SLM) technique was
Autor:
Martin Krčma, David Paloušek
Publikováno v:
The International Journal of Advanced Manufacturing Technology. 119:7109-7120
Publikováno v:
Journal of Manufacturing Processes. 73:924-938
Autor:
Daniel Koutný, Patrícia Krištofová, Lenka Klakurková, David Paloušek, Michaela Remešová, Miroslava Horynová, Ladislav Čelko, Ondřej Man, Dalibor Vojtěch, Jan Suchý
Publikováno v:
Journal of Manufacturing Processes. 69:556-566
Compared to other magnesium alloys, the WE43 alloy is better able to resist corrosion thanks to its unique chemical composition, it decomposes harmlessly in the human body and its mechanical properties make it a suitable candidate for a new generatio