Zobrazeno 1 - 10
of 1 508
pro vyhledávání: '"P. Minárik"'
Autor:
P. Minárik, M. Zemková, S. Šašek, J. Dittrich, M. Knapek, F. Lukáč, D. Koutný, J. Jaroš, R. Král
Publikováno v:
Journal of Magnesium and Alloys, Vol 12, Iss 4, Pp 1496-1510 (2024)
This work explored possibilities of biodegradable magnesium alloy Mg-3Y preparation by two modern powder metallurgy techniques – spark plasma sintering (SPS) and selective laser melting (SLM). The powder material was consolidated by both methods ut
Externí odkaz:
https://doaj.org/article/905050f0a0124ab8b0a1fa1ad4f0f4c1
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-14 (2023)
Abstract This study deals with the characterization of low alloyed steels of different yield strengths (varying in the range of 235–1100 MPa) via Barkhausen noise emission. The study investigates the potential of this technique to distinguish among
Externí odkaz:
https://doaj.org/article/5de101fccc95459c9788131f265c2b5c
Publikováno v:
Journal of Materials Research and Technology, Vol 20, Iss , Pp 748-762 (2022)
This study deals with magnetic Barkhausen noise emission produced by strain-induced martensite generated during shot peening of austenitic AISI 304 stainless steel. The transformation from the paramagnetic to ferromagnetic state and the corresponding
Externí odkaz:
https://doaj.org/article/c1a527ceb7a54792bd92460f2638aee6
Autor:
Minařík, Josef, Sgall, Jiří
Speed-robust scheduling is the following two-stage problem of scheduling $n$ jobs on $m$ uniformly related machines. In the first stage, the algorithm receives the value of $m$ and the processing times of $n$ jobs; it has to partition the jobs into $
Externí odkaz:
http://arxiv.org/abs/2407.11670
This paper introduces a control architecture for real-time and onboard control of Unmanned Aerial Vehicles (UAVs) in environments with obstacles using the Model Predictive Path Integral (MPPI) methodology. MPPI allows the use of the full nonlinear mo
Externí odkaz:
http://arxiv.org/abs/2407.09812
Autor:
Knapek, Michal, Minárik, Peter, Greš, Adam, Dobroň, Patrik, Harcuba, Petr, Tayari, Tomáš, Chmelík, František
Polycrystalline hcp metals - an important class of engineering materials - typically exhibit complex plasticity because of a limited number of slip systems. Among these metals, deformation is even more complicated in cobalt as it commonly contains re
Externí odkaz:
http://arxiv.org/abs/2407.09313
Autor:
Boukalova, Anna, Kubasek, Jiri, Necas, David, Minarik, Peter, Donik, Crtomir, Dvorsky, Drahomir, Vojtech, Dalibor, Michalcova, Alena, Godec, Matjaz, Paulin, Irena
Zinc alloys are recognised for their excellent biocompatibility and favourable corrosion rates, making them suitable for bioabsorbable implants. However, their mechanical properties necessitate improvement to fulfil the rigorous requirements of biome
Externí odkaz:
http://arxiv.org/abs/2407.01711
Layered transition metal hydroxides (LTMHs) with transition metal centers sandwiched between layers of coordinating hydroxide anions have attracted considerable interest for their potential in developing clean energy sources and storage technologies.
Externí odkaz:
http://arxiv.org/abs/2211.14471
A natural procedure for assigning students to classes in the beginning of the school-year is to let each student write down a list of $d$ other students with whom she/he wants to be in the same class (typically $d=3$). The teachers then gather all th
Externí odkaz:
http://arxiv.org/abs/2203.10772
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