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Conference Proceedings - METAL 2019
28th International Conference on Metallurgy and Materials
May 22nd - 24th 2019 / Hotel Voronez I, Brno, Czech Republic, EU
www.metalconference.eu
ISSN: 2694-9296
ISBN: 978-80-87294-92-5
Proceedings of the conference were published in Web of Science and Scopus.
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Adamczyk Lidia Czestochowa University of Technology, Institute for Material Engineering, Faculty of Processing Engineering and Applied Physics, Czestochowa, Poland, EU, adamczyk@wip.pcz.pl, dudek@wip.pcz.pl
Co-authors:
Dudek Agata
DOI: https://doi.org/10.37904/metal.2019.881, 973-978
Abstract:
The electropolymerization of EDOT/PyBA/BRIJ by cyclic voltammetry on stainless steel and glassy carbon was studied in aqueous solution. The protective properties of the resulting coatings on stainless steel were investigated in the aggressive medium of 0.25 mol dm-3 K2SO4 + 0.5 mol dm-3 KCl with pH = 2. [..]
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AVERINA Yulia MUCTR – D.Mendeleev University of Chemical Technoly of Russia, Moscow, Russia, averinajm@mail.ru, kap@muctr.ru, Dzhukov35@yandex.ru, Zhir_Den_Alex@mail.ru, Vagramyan@muctr.ru
Co-authors:
KAPUSTIN Yuri
ZHUKOV Dmitriy
ZHIRUHIN Denis
VAGRAMYAN Tigran
DOI: https://doi.org/10.37904/metal.2019.905, 979-984
Abstract:
The influence of the nature of organic additives on the rate of low-temperature chemical deposition of nickel is studied. The class of organic compounds allowing to obtain adhesion coating of chemical nickel was revealed. [..]
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BĄKOWSKI Henryk Silesian University of Technology, Faculty of Transport, Katowice, Poland, PL, henryk.bakowski@polsl.pl
Co-authors:
ŁOMOZIK Łukasz
HADRYŚ Damian
KRZYSIAK Zbigniew
DOI: https://doi.org/10.37904/metal.2019.894, 985-990
Abstract:
In this paper presented the main problem of wear of sapphire wire guides on EDM machines significantly affects the quality and accuracy of the machined surfaces. Even small geometrical deviations lead to errors in the technological process. [..]
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BARA Marek University of Silesia in Katowice, Katowice, Poland, EU, marek.bara@us.edu.pl
Co-authors:
KULIG Sławomir
KORZEKWA Joanna
DOI: https://doi.org/10.37904/metal.2019.904, 991-996
Abstract:
This study developed how the changing of distance between electrodes in the anodizing process affects the surface morphology and mechanical properties of oxide coatings. Oxide coatings were prepared on aluminum alloy samples. [..]
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BARTAK Zdenek SVUOM Ltd., Prague, Czech Republic, EU, bartak@svuom.cz
DOI: https://doi.org/10.37904/metal.2019.906, 997-1002
Abstract:
Geo-components are manufactured from steel, galvanized steel and polymers commonly take the form of reinforcing meshes, straps or strips for high quality erosion and sediment control systems. Prediction of durability of zinc/zinc alloyed coatings can be done on the basis of knowledge of their thickness and zinc/zinc alloyed corrosion rate in soil. [..]
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BUČKO Michal VSB – Technical University of Ostrava, Ostrava, Czech Republic, EU, michal.bucko@vsb.cz
Co-authors:
SCHINDLEROVÁ Vladimíra
KREJČÍ Lucie
HLAVATÝ Petr
HLAVATÝ Jiří
DOI: https://doi.org/10.37904/metal.2019.886, 1003-1009
Abstract:
This paper deals with welding on high-carbon steel that is used for the production of tram and railway tracks. The high-quality and efficient maintenance of the track superstructure, especially the refurbishing of worn rails, is an integral part of the operation of rail transport. [..]
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EREMIÁŠ Boleslav SVUOM Ltd., Prague, Czech Republic, EU, eremias@svuom.cz
Co-authors:
MINDOŠ Lubomír
HOCHMANNOVÁ Libuše
TUREK Libor
DOI: https://doi.org/10.37904/metal.2019.876, 1010-1015
Abstract:
The effect of the ratio of the pigment volume concentration (PVC) to the critical pigment concentration (CPVC) belongs to well-known formulation design practices for optimized performance of pigmented organic coatings. The influence of this ratio in Zn an Al pigmented epoxy coatings on delamination kinetics of underlying steel has been investigated by electrochemical noise analysis (ENA) during 168 hrs immersion tests in 0.05 M NaCl. [..]
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FALTEJSEK Petr University of Defence, Department of Mechanical Engineering, Brno, Czech Republic, EU, petr.faltejsek@email.cz, david.kusmic@unob.cz
Co-authors:
KUSMIČ David
ČECH Ondřej
DOI: https://doi.org/10.37904/metal.2019.897, 1016-1021
Abstract:
The martensitic stainless steel AISI 410 was subjected to plasma nitriding at an increased temperature of 550 °C, 24 h in 3H2:1N2 (l/h) nitriding gas ratio and compared to untreated one. The microstructure and microhardness of the untreated and nitrided stainless steel were evaluated. [..]
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GWOŹDZIK Monika Czestochowa University of Technology, Faculty of Production Engineering and Materials Technology, Institute of Materials Engineering, Czestochowa, Poland, EU, gwozdzik.monika@wip.pcz.pl
Co-authors:
KULESZA Sławomir
BRAMOWICZ Mirosław
DOI: https://doi.org/10.37904/metal.2019.873, 1022-1027
Abstract:
The presented paper contains the results of research on fractal analysis. The fractal analysis was carried out on X39Cr13 steel subjected to heat, surface and thermo-chemical treatments. [..]
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HADRYŚ Damian Silesian University of Technology, Faculty of Transport, Krasińskiego Street, 40-019 Katowice, Poland, EU, damian.hadrys@polsl.pl
Co-authors:
KUBIK Andrzej
STANIK Zbigniew
DOI: https://doi.org/10.37904/metal.2019.898, 1028-1033
Abstract:
Diamond-like-carbon coatings (DLC) have exceptional chemical, protective and tribological properties. They are increasingly used in industry. [..]
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HLAVATÝ Petr VSB – Technical University of Ostrava, Ostrava, Czech Republic, EU, petr.hlavaty@vsb.cz
Co-authors:
KREJČÍ Lucie
MIČIAN Miloš
HLAVATÝ Jiří
DOI: https://doi.org/10.37904/metal.2019.899, 1034-1038
Abstract:
Copper and nickel-based solders with embedded particles of various sizes of tungsten carbide are widely used in industry. These particles are characterized by high hardness and abrasion resistance, erosion resistance, etc. [..]
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HÝLOVÁ Lenka Czech Aerospace Research Centre, Prague, Czech Republic, EU, hylova@vzlu.cz, jiri.barta@vzlu.cz, weiss@vzlu.cz, pazderova@vzlu.cz
Co-authors:
BÁRTA Jiří
WEISS Viktorie
PAZDEROVÁ Martina
DOI: https://doi.org/10.37904/metal.2019.875, 1039-1044
Abstract:
This article deals with the reinforcement of epoxy resin with different carbon fillers in various concentrations. The properties observed in this paper were electric conductivity, hardness and chemical and electrochemical plating. [..]
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IVANOVÁ Simona Czech Aerospace Research Centre, Prague, Czech Republic, EU, ivanova@vzlu.cz, soukupova@vzlu.cz, weiss@vzlu.cz, pazderova@vzlu.cz
Co-authors:
SOUKUPOVÁ Věra
WEISS Viktorie
PAZDEROVÁ Martina
DOI: https://doi.org/10.37904/metal.2019.882, 1045-1050
Abstract:
The issue of anti-frost surface treatment is a current research topic, especially in the transport and energy industries. Ice and its formation, adhesion and accumulation can cause serious problems on the surface of wind turbines, solar panels, power lines, roadways, in aircraft industry as in everyday life. [..]
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IWASZKO Józef Czestochowa University of Technology, Czestochowa, Poland, EU, iwaszko@wip.pcz.pl
Co-authors:
KUDŁA Krzysztof
DOI: https://doi.org/10.37904/metal.2019.874, 1051-1056
Abstract:
The main purpose of the work was to modify the surface layer of copper using FSP technology (Friction Stir Processing). The surface treatment was performed using a tool equipped with a threaded pin. [..]
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KLUFOVÁ Pavla Department of Material Science and Technology, Faculty of Mechanical Engineering, University of West Bohemia, Czech Republic, EU, klufovap@fst.zcu.cz
Co-authors:
TITTEL Jan
VOSTŘÁK Marek
JANSA Zdeněk
KŘÍŽ Antonín
DOI: https://doi.org/10.37904/metal.2019.877, 1057-1062
Abstract:
This paper deals with an assessment of the corrosion resistance of copper-basalt composite cladded by laser. The filler powder for laser overlaying was a mixture of high-purity copper powder Oerlikon METCO 55 consisting of 45–90 µm particles and a basalt powder comprising particles 50–250 µm in size. [..]
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KMITA Tomasz University of Silesia in Katowice, Katowice, Poland, EU, tomasz.kmita@us.edu.pl
DOI: https://doi.org/10.37904/metal.2019.889, 1063-1067
Abstract:
This paper presents the possibility of modifying the microstructure of anodic hard coatings on aluminium alloys by applying a pulsed method in the process of their electrochemical deposition. Anodic hard coatings were formed on an aluminium alloy intended for plastic working. [..]
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KORZEKWA Joanna University of Silesia, Faculty of Computer and Materials Science, ul. Zytnia 10, 41–200 Sosnowiec, Poland, EU, joanna.korzekwa@us.edu.pl, marek.bara@us.edu.pl, dariusz.bochenek@us.edu.pl
Co-authors:
GĄDEK-MOSZCZAK Aneta
BARA Marek
BOCHENEK Dariusz
DOI: https://doi.org/10.37904/metal.2019.903, 1068-1073
Abstract:
Anodic oxidation of aluminum alloy in a ternary solution of SAS (sulfuric, adipic and oxalic acids) was carried out in order to obtain the aluminum oxide layer (Al2O3) and Al2O3 with inorganic fullerene-like tungsten disulfide (IF-WS2) named in article as Al2O3/IF-WS2. The micro-hardness, thickness, geometric structure of the surface (SGP) and the microstructures of Al2O3 and Al2O3/IF-WS2 were investigated. [..]
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KUBIK Andrzej Silesian University of Technology, Gliwice, Poland, EU, andrzej.kubik@polsl.pl
Co-authors:
BĄKOWSKI Henryk
Stanik Zbigniew
DOI: https://doi.org/10.37904/metal.2019.896, 1074-1078
Abstract:
The article presents an analysis of the consumption of low-carbon steel and DLC coating working in a sliding combination with rotational motion and in various operating conditions. The influence of selected operational factors, i.e. [..]
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LENCOVÁ Kateřina Research and Testing Institute Pilsen, Plzeň, Czech Republic, EU, lencova@vzuplzen.cz
Co-authors:
ČESÁNEK Zdeněk
HOUDKOVÁ Šárka
MUŠÁLEK Radek
LUKÁČ František
DOI: https://doi.org/10.37904/metal.2019.885, 1079-1085
Abstract:
The generally applied requirements on lowering of emission production in the field of power industry have led, among others, into the application of low-emission combustion process of coal fired power plants. Besides the emissions reduction, this process has led to an increase of boilers parts corrosion degradation due to the reducing atmosphere in low-emission boilers, responsible for sulphide corrosion and molten salt attack. [..]
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LIPIŃSKI Tomasz University of Warmia and Mazury in Olsztyn, Poland, EU, tomaszlipinski.tl@gmail.com
Co-authors:
KARPISZ Dariusz
DOI: https://doi.org/10.37904/metal.2019.911, 1086-1091
Abstract:
The construction material during corrosion processes loses its properties, it causes deterioration of functions, loses its usefulness, applicability. One of the important aggressive environments in the building as well as agricultural, chemical and energetic industry is nitrogen, from which nitric acid may be formed. [..]
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