Zobrazeno 1 - 10
of 127
pro vyhledávání: '"Stanislav RUSZ"'
Autor:
Przemysław Snopiński, Michal Kotoul, Jindřich Petruška, Stanislav Rusz, Krzysztof Żaba, Ondřej Hilšer
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-16 (2023)
Abstract In this study, microstructural features direct metal laser melted (DMLM) aluminium–silicon-magnesium (AlSi10Mg) are investigated using advanced transmission electron microscopy (TEM) and high-resolution TEM (HRTEM). The focus is on post-pr
Externí odkaz:
https://doaj.org/article/d0b088cebe0345b3a4231e84ae7acaf9
Autor:
Maciej Balcerzak, Stanislav Rusz, Radek Čada, Martin Pastrňák, Ondřej Hilšer, Miroslav Greger
Publikováno v:
Materials, Vol 17, Iss 13, p 3168 (2024)
The article presents the results of numerical simulations and experimental tests of plastic forming sheets made from the difficult-to-deform nickel alloy Inconel 718 with a thickness of 1 mm, using punches made from elastomeric materials with hardnes
Externí odkaz:
https://doaj.org/article/4590fd7767bd43d1a823e9fdd14b5ca1
Autor:
Wojciech Maziarz, Miroslav Greger, Piotr Długosz, Jan Dutkiewicz, Anna Wójcik, Łukasz Rogal, Katarzyna Stan-Głowińska, Ondrej Hilser, Martin Pastrnak, Lubomir Cizek, Stanislav Rusz
Publikováno v:
Journal of Materials Research and Technology, Vol 17, Iss , Pp 948-960 (2022)
AlSi11 matrix composites reinforced with SiC particles have been fabricated by high pressure die casting assisted by ultrasonic mixing. Severe plastic deformation process was performed on the as cast AlSi/2wt.%SiC composite using the modified channel
Externí odkaz:
https://doaj.org/article/ce6a5c992a7a483ba49d12fa0187cdd5
Autor:
Przemysław Snopiński, Michal Kotoul, Jindřich Petruška, Stanislav Rusz, Krzysztof Żaba, Ondřej Hilšer
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-1 (2023)
Externí odkaz:
https://doaj.org/article/492cdfac40b74a92bc14ba76e269fabf
Publikováno v:
Journal of Materials Research and Technology, Vol 14, Iss , Pp 1837-1847 (2021)
In recent years, the study of the hot deformation behavior of various materials is significantly marked by an increasing utilization of artificial neural networks, which are frequently employed for a hot flow curve description. This specific kind of
Externí odkaz:
https://doaj.org/article/40fecdeaa05f49dfb522ba89ff5de722
Publikováno v:
Materials, Vol 16, Iss 12, p 4288 (2023)
In this work, we used an AlSi10Mg alloy produced by selective laser melting (SLM) to study the effects of build direction and deformation temperature on the grain refinement process. Two different build orientations of 0° and 90° and deformation te
Externí odkaz:
https://doaj.org/article/45621464416e494081ab0330bcd0d353
Publikováno v:
Materials & Design, Vol 220, Iss , Pp 110880- (2022)
In recent years, the utilization of artificial neural networks (ANNs) as regression models to solve the issue of hot flow stress forecasting has become a standard approach. In a connection with this kind of regression issue, employed ANNs are usually
Externí odkaz:
https://doaj.org/article/b433fb03031249c39966967bf713c57f
Autor:
Michal Sauer, Richard Fabík, Ivo Schindler, Petr Kawulok, Petr Opěla, Rostislav Kawulok, Vlastimil Vodárek, Stanislav Rusz
Publikováno v:
Materials, Vol 16, Iss 1, p 288 (2022)
It is not realistic to optimize the roll pass design of profile rolling mills, which typically roll hundreds of profiles, using physical modelling or operational rolling. The use of reliable models of microstructure evolution is preferable here. Base
Externí odkaz:
https://doaj.org/article/14329f50344d4a8986730de730286d0d
Autor:
Przemysław Snopiński, Anna Woźniak, Dariusz Łukowiec, Krzysztof Matus, Tomasz Tański, Stanislav Rusz, Ondřej Hilšer
Publikováno v:
Symmetry, Vol 14, Iss 4, p 674 (2022)
In the selective laser melting process (SLM), the region irradiated by the laser beam is melted and quickly solidified, forming solidification lines (laser scan tracks) with symmetrical shapes. Because of the unique (rapid) crystallization conditions
Externí odkaz:
https://doaj.org/article/c88fc02c87b44743b73e68ee269fb359
Autor:
Petr Kawulok, Petr Opěla, Ivo Schindler, Rostislav Kawulok, Stanislav Rusz, Michal Sauer, Kateřina Konečná
Publikováno v:
Materials, Vol 15, Iss 2, p 595 (2022)
The hot deformation behavior of selected non-alloyed carbon steels was investigated by isothermal continuous uniaxial compression tests. Based on the analysis of experimentally determined flow stress curves, material constants suitable for predicting
Externí odkaz:
https://doaj.org/article/cd01d161fca74b59874e8789944634b3