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SEHNAL Karel Department of Viticulture and Enology, Faculty of Horticulture, Mendel University in Brno, Lednice, Czech Republic, EU, karelsehnal15@gmail.com
Co-authors:
UHLIROVA Dagmar
STANKOVA Martina
VSETICKOVA Michaela
TOTHOVA Zuzana
HOSNEDLOVA Bozena
KEPINSKA Marta
RUTTKAY-NEDECKÝ Branislav
BACH Duong Ngonc
SOCHOR Jiri
MILNEROWICZ Halina
NGUYEN Hoai Viet
KIZEK Rene
DOI: https://doi.org/10.37904/nanocon.2019.8573, 469-473
Abstract:
In this work, we focused on the green synthesis of silver nanoparticles (AgNPs). In the green synthesis, plant extracts are used as reducing agents. [..]
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OSIČKA Josef Centre of Polymer Systems, University Institute, Tomas Bata University in Zlin, Trida T. Bati 5678, 760 01 Zlin, Czech Republic EU
Co-authors:
MRLÍK Miroslav
ILČÍKOVÁ Markéta
MOSNÁČEK Jaroslav
Abstract:
Electrorheological (ER) suspension are special class of systems, those physical properties, such as viscosity can be tuned using external electric field strength. Generally, they are two-phase systems consisting of solid polarizable particles and liquid insulating medium. [..]
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MATYAS Jiri Tomas Bata University in Zlin, University Institute, Centre of Polymer Systems, tr. T. Bati 5678, 760 01 Zlin, Czech Republic, EU, matyas@cps.utb.cz, olejnik@cps.utb.cz, slobodian@cps.utb.cz, munster@cps.utb.cz, krcmar@cps.utb.cz
Co-authors:
OLEJNIK Robert
SLOBODIAN Petr
MUNSTER Lukas
KRCMAR Petr
STEININGER Andreas
Abstract:
This research paper describes a feasibility study regarding the use of inkjet printing for designing a flexible microstrip antenna. Our prototype antenna is printed, using a specially prepared ink based on silver nanoparticles with diameter ranging from 50 to 200 nm, on a plastic substrate PET (Polyethylene terephthalate). [..]
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ZIMNÝ Ondřej VSB - Technical University of Ostrava, Ostrava, Czech Republic, EU, ondrej.zimny@vsb.cz
Co-authors:
HEGER Milan
ŠPIČKA Ivo
BARDAŠEVSKÁ Tereza
TREUTLEROVÁ Lucie
DOI: https://doi.org/10.37904/metal.2019.988, 2027-2032
Abstract:
Present fast development of automation technology and its optimal implementation in control of metallurgical processes requires trained specialists who will be able to manipulate with it and also design and set it up. That requires special practical training of university students. [..]
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MACHŮ Mario VSB - Technical University of Ostrava, 17. listopadu 15, Ostrava-Poruba, 708 33, Ostrava, Czech Republic, EU, mario.machu@vsb.cz
Co-authors:
DROZDOVÁ Ľubomíra
SMETANA Bedřich
ZIMNÝ Ondřej
VLČEK Jozef
Abstract:
Presented works investigates a possibility of using modeling based on artificial neural network for prediction of liquidus temperatures of low-alloyed steels. Paper describes the methodology of creating such model by tools incorporated in commercial software MATLAB. [..]
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SELEJDAK Jacek Częstochowa University of Technology, Faculty of Civil Engineering, Częstochowa, Akademicka 3 street, Poland, EU, jselejdak@bud.pcz.czest.pl, kkulinski@bud.pcz.czest.pl, mmajor@bud.pcz.czest.pl
Co-authors:
KULIŃSKI Krzysztof
MAJOR Maciej
Abstract:
In this paper the finite element method approach is presented in order to determine the effective stress redistribution and deformation in the bolted beam end-plate connection assembled with high tensile bolts. Connection is represented via HEA profile with both end-plates, bolted to the I-shape short cantilevers welded to the supporting columns. [..]
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PRZYSZLAK Natalia Silesian University of Technology, Department of Foundry Engineering, Gliwice, Poland, EU, natalia.przyszlak@polsl.pl
Co-authors:
DULSKA Agnieszka
WRÓBEL Tomasz
Abstract:
The article presents the way of improving usable properties of cast irons by producing titanate coats in founding process, introducing titanium insert directly before pouring molten metal. It is presented an innovative way to use 3D technology applying SLS method in order to obtain local reinforcement of cast iron. [..]
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WYSOKIŃSKI Marcin Warsaw University of Life Sciences-SGGW, ul. Nowoursynowska 166, 02-787 Warszawa, Poland, marcin_wysokinski@sggw.pl, piotr_golasa@sggw.pl, joanna_baran@sggw.pl, wioletta_bienkowska@sggw.pl
Co-authors:
GOŁASA Piotr
BARAN Joanna
BIEŃKOWSKA-GOŁASA Wioletta
Abstract:
The main purpose of this paper is to determine the concentration level of the metallurgical industry in Europe. The first part presents the overall situation in this sector in the 2007-2014 period. [..]
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HAWRYLUK Marek Wrocław University of Science and Technology, Poland, EU, Jacek.Ziemba@pwr.edu.pl
Co-authors:
ZIEMBA Jacek
Abstract:
The paper concerns the possibility of the use of modern non-contact measurement techniques in a die forges, like application a measuring arms with integrated linear scanners to analyze wear of forging instrumentation. In particular, to assess the progress of tool wear forging - punch used in the second forging operation of the forging type cover. [..]
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MŁYNARCZYK Piotr Kielce University of Technology, Kielce, Poland, EUp.mlynarczyk@tu.kielce.pl, sspadlo@tu.kielce.pl, wdep@tu.kielce.pl, sliwaed@gmail.com, karas.18@o2.pl
Co-authors:
SPADŁO Sławomir
DEPCZYŃSKI Wojciech
ŚLIWA Edyta
STRZĘBSKI Damian
Abstract:
The article presents preliminary results of microwelding thin sheet occurred of superalloy H 230®. There were shown the possibilities of combining thin metal sheet using resistive pulse microwelding. [..]
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KONOPÍK Pavel COMTES FHT a.s., Průmyslová 955, 334 41 Dobřany, Czech Republic, EU
Co-authors:
DŽUGAN Jan
RUND Martin
Abstract:
The residual lifetime assessment and the risk of a possible service components failure are critical issues in the safety and reliability analyses of industrial plants. The residual lifetime can be evaluated by the standard mechanical test techniques, such as the tensile test, uniaxial creep test, the Charpy or the fracture toughness test. [..]
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SOBCZAK Paweł University of Dąbrowa Górnicza, Dąbrowa Górnicza POLAND, psobczak@wsb.edu.pl
Conference:
CLC 2016, Carpathian Logistics Congress
Abstract:
The organization of public transport is an important element of a sustainable transport policy in the region. This is particularly relevant and important to the organization of transport in areas with a high degree of urbanization, for example Silesian Agglomeration. [..]
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JACYNA Marianna Warsaw University of Technology, Faculty of Transport, Koszykowa 75, 00-662 Warsaw, Poland, EU, maja@wt.pw.edu.pl, mwa@wt.pw.edu.pl
Co-authors:
WASIAK Mariusz
Conference:
CLC 2016, Carpathian Logistics Congress
Abstract:
The effectiveness of simulation techniques in the design of logistics systems is becoming increasingly emphasized nowadays. With this in mind, a system design procedure, including simulation research, is proposed in this article. [..]
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RUMYANCEV Michael Department of Metal Forming, G.I. Nosov Magnitogorsk State Technical University, Magnitogorsk, RussianFederation, mihigrum@mail.ru
Abstract:
The developing of working patterns of rolling is very important to create and update a technology of producing steel strips. In addition, it used in estimation a possibility of equipment for producing new gages of steel strip.
We used the invariable method to designing the pattern of rolling, which based in automatical computer-assistant engineering. [..]
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VLASIC Frantisek Faculty of Mechanical Engineering, Brno University of Technology, Brno, Czech Republic, EU, vlasic@fme.vutbr.czBrno University of Technology
Co-authors:
NOHAL Libor
MAZAL Pavel
LISKUTIN Petr
Abstract:
The paper deals with evaluation of bending fatigue behaviour of Ti-6Al-4V alloy in high-cycle area. The microstructural changes under cyclic loading have been investigated using acoustic emission method. [..]
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GRYCZ Ondřej VSB - Technical University of Ostrava, Ostrava, Czech Republic, EU, ondrej.grycz@vsb.cz, vit.pasker@vsb.cz, robert.hlavica@vsb.cz, pavel.foretnik@vsb.cz
Co-authors:
PASKER Vít
HLAVICA Robert
FORETNÍK Pavel
DOI: https://doi.org/10.37904/metal.2020.3634, 1346-1350
Abstract:
The article deals with using computational method and digital filters in power grid quality analysis in metallurgical industry. Almost all of metallurgical factories using large engines, arc furnace, induction heating and so on. [..]
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VÁŇOVÁ Petra VSB - Technical University of Ostrava, Ostrava, Czech Republic, EU, jirina.vontorova@vsb.cz
Co-authors:
VONTOROVÁ Jiřina
KONEČNÁ Kateřina
SLAMOVÁ Karolina
DOI: https://doi.org/10.37904/metal.2021.4189, 606-611
Abstract:
The article compares the methods of analysis of the surface chromium layer on two chromium-plated samples under the same technological conditions. However, both samples were visually different. [..]
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BUĽKO Branislav Technical University of Košice, Faculty of Materials, Metallurgy and Recycling, Institute of Metallurgy, Košice, Slovakia, EU, branislav.bulko@tuke.sk
Co-authors:
DEMETER Peter
DZURŇÁK Róbert
FOGARAŠ Lukáš
HUBATKA Slavomír
ŠABÍK Vladimír
CHOMIČ Vladimír
ONDREJKOVIČ Karol
DOI: https://doi.org/10.37904/metal.2022.4389, 23-29
Abstract:
The presented research was focused on optimizing the internal equipment of the tundish with respect to residence times between the middle (No. 2) and two lateral casting strands (No. [..]
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WA KALENGA Michel Kalenga University of Johannesburg, Johannesburg, Republic of South Africa, michelk@uj.ac.za
DOI: https://doi.org/10.37904/metal.2023.4664, 590-595
Abstract:
The high carbon ferromanganese process produces an alloy saturated with carbon. The alloy contains Mn metal, Fe and C. [..]
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RADEV Rossen University of Ruse, Ruse, Bulgaria, EU, rradev@uni-ruse.bg, dgospodinov@uni-ruse.bg, mdilieva@uni-ruse.bg , nferdinandov@uni-ruse.bg
Co-authors:
GOSPODINOV Danail
ILIEVA Mariana
FERDINANDOV Nikolay
DOI: https://doi.org/10.37904/metal.2024.4932, 112-117
Abstract:
Forging is currently one of the most economical processes for the manufacture of parts for industry. Product quality and production costs are very significant factors for manufacturers today and determines their competitiveness. [..]
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