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Conference Proceedings - METAL 2021
30th Anniversary International Conference on Metallurgy and Materials
May 26 - 28, 2021 / Brno, Czech Republic, EU
www.metalconference.eu
ISSN: 2694-9296
ISBN: 978-80-87294-99-4
Proceedings of the conference have already been published in Scopus and we are waiting for evaluation and potential indexing in Web of Science.
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CZEREPAK Mateusz Federal-Mogul TENNECO Gorzyce, Gorzyce, Poland, EU, mateusz.czerepak@tenneco.com
Co-authors:
PIĄTKOWSKI Jarosław
DOI: https://doi.org/10.37904/metal.2021.4194, 639-644
Abstract:
One of the most important parameters of the alphining process, besides the time of immersion in the bath and the chemical composition of the metal, is the temperature of the liquid alloy. Alphinizing is an immersion process of aluminium plating of a part in order to produce a thin adherent layer on its surface which, after casting into a mould, is a bonding layer in a bimetallic connection between ring carrier and piston. [..]
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PAPADATU Carmen-Penelopi Dunarea de Jos University of Galati, Faculty of Engineering, Mechanical Engineering Department, Romania, papadatu.carmen@yahoo.com
DOI: https://doi.org/10.37904/metal.2021.4195, 645-650
Abstract:
A thermo-magnetic treatment applied before plasma nitriding modifies the characteristics of the mechanical resistance of the steel, the hardness and the resistance of the material during corrosion process. A non-conventional treatment applied to steel for industrial gearings have been studied in this paper. [..]
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GERHÁTOVÁ Žaneta Slovak University of Technology, Faculty of Materials Science and Technology, Trnava, Slovakia, EU, marian.palcut@stuba.sk
Co-authors:
CHROMEK Juraj
DRIENOVSKÝ Marián
TRAJKOVSKA PETKOSKA Anka
BABINCOVÁ Paulína
PALCUT Marián
DOI: https://doi.org/10.37904/metal.2021.4196, 651-656
Abstract:
The microstructure, hardness, and corrosion behavior of Cu-modified austenitic stainless steels (SS) were investigated in the present work. The materials were prepared by controlled melting of SS (chemical composition Cr 22 wt. [..]
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KIERAT Oliwia Czestochowa University of Technology, Faculty of Production Engineering and Materials Technology, Department of Material Engineering, Częstochowa, Poland, EU, oliwia.kierat@pcz.pl, agata.dudek@pcz.pl
Co-authors:
GŁUSZEK Marta
DUDEK Agata
UCIEKLAK Jarosław
DOI: https://doi.org/10.37904/metal.2021.4197, 657-662
Abstract:
One of the most frequently performed orthopaedic procedures in Poland and in the world is hip arthroplasty. Correct placement of the implant in the bone tissue and initially positive postoperative results do not determine the durability and effectiveness of the above method of treatment. [..]
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KUCHARCZYK Aleksandra Czestochowa University of Technology, Faculty of Production Engineering and Materials Technology, Poland, EU, aleksandra.kucharczyk@pcz.pl, lidia.adamczyk@pcz.pl, agata.dudek@pcz.pl
Co-authors:
ADAMCZYK Lidia
DUDEK Agata
KOBYŁECKI Rafał
DOI: https://doi.org/10.37904/metal.2021.4198, 663-668
Abstract:
The article presents the results of tests of the coating material intended for the elements of boilers in the power industry (water walls, steam superheaters). The coatings were applied by thermal spraying, which is one of the basic technologies in surface engineering. [..]
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VONTOROVÁ Jiřina VSB - Technical University of Ostrava, Ostrava, Czech Republic, EU, jirina.vontorova@vsb.cz
Co-authors:
VÁŇOVÁ Petra
SLAMOVÁ Karolina
DOI: https://doi.org/10.37904/metal.2021.4199, 669-674
Abstract:
Galvanizing still plays an important role in surface treatments. The thickness and quality of the zinc layer is the basic monitored property of materials treated in this way. [..]
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BOLDYREV Veniamin Bauman Moscow State Technical University, Moscow, Russia, boldyrev.v.s@bmstu.ru
Co-authors:
MEN’SHIKOV Vladimir
SAVINA Anastasiya
BOGATOV Nikita
IL’DARKHANOVA Flura
SEINA Yana
DOI: https://doi.org/10.37904/metal.2021.4164, 675-678
Abstract:
Paint dust is a fire hazardous product, it must be removed as it accumulates in the spray booths. To facilitate cleaning of the inner walls of the chambers, they should be covered with grease or other material and cleaned together with a layer of adhering paint. [..]
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BOLDYREV Veniamin Bauman Moscow State Technical University, Moscow, Russia, boldyrev.v.s@bmstu.ru
Co-authors:
MEN’SHIKOV Vladimir
SAVINA Anastasiya
BOGATOV Nikita
IL’DARKHANOVA Flura
RAZVODOVA Anastasiya
DOI: https://doi.org/10.37904/metal.2021.4165, 679-683
Abstract:
The choice of paints and varnishes and painting technologies for agricultural machinery is made taking into account its purpose and operating conditions. Therefore, when choosing a painting technology, it is necessary to take into account the weather resistance of the resulting paintwork, oil resistance, petrol resistance and heat resistance, as well as chemical resistance and non-toxicity, depending on the operating conditions. [..]
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BOLDYREV Veniamin Bauman Moscow State Technical University, Moscow, Russia, boldyrev.v.s@bmstu.ru
Co-authors:
SHARAPOVA Irina
MEN’SHIKOV Vladimir
BOGOMOLOV Boris
SAVINA Anastasiya
BOGATOV Nikita
KUZNETSOV Sergey
DOI: https://doi.org/10.37904/metal.2021.4166, 684-689
Abstract:
The article provides an analysis and basic approaches to the choice of paint and varnish coatings and the technology of their application. A logical model of the life cycle of a paintwork system is presented. [..]
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YARASU Venu Faculty of Material Sciences and Technology of the STU in Trnava, Trnava, Slovakia, EU, venu.yarasu@stuba.sk
Co-authors:
JURČI Peter
HORNIK Jakub
DOI: https://doi.org/10.37904/metal.2021.4167, 690-696
Abstract:
The friction and wear behavior of cold-work tool steel materials is a subject of interest to researchers and tribologists. Both friction and wear are the key factors affecting the life of a tool. [..]
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NGUYEN Huu Chien UNOB - University of Defence in Brno, Brno, Czech Republic, EU, huuchien.nguyen@unob.cz
Co-authors:
SVOBODA Emil
PROCHAZKA Jiří
DRAŽAN Tomáš
HORNÍČEK Jakub
LE Dang Long
DOI: https://doi.org/10.37904/metal.2021.4168, 697-704
Abstract:
This study was conducted to investigate the determination of the conditions for evaluation friction-wear properties of the thin layers and coatings on structural 16MnCr5 steel. The AlCrVN coatings with the thickness of 2.0 µm were generated on the un-nitrided and nitrided materials under the same conditions. [..]
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MOŠNIČKOVÁ Markéta SVUOM Ltd., Prague, Czech Republic, EU, mosnickova@svuom.cz
Co-authors:
NĚMCOVÁ Martina
PARÁKOVÁ Markéta
DOI: https://doi.org/10.37904/metal.2021.4169, 705-710
Abstract:
Flake zinc-aluminium coatings are used in industry for decades. They can perform high corrosion resistance according to required accelerated tests, but in the field application the corrosion resistance is reduced due to nonuniform thickness of coating layers. [..]
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EREMIÁŠ Boleslav SVUOM Ltd., Praha, Czech Republic, EU, eremias@svuom.cz
Co-authors:
MINDOŠ Lubomír
TUREK Libor
DOI: https://doi.org/10.37904/metal.2021.4170, 711-716
Abstract:
The effect of different vol. % Zn:Al ratio in Zn and Al pigmented epoxy coatings with the same OPVC (40 vol. [..]
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HONČ Jiří Brno University of Technology, Faculty of Chemistry, Brno, Czech Republic, EU, doskocil@fch.vut.cz
Co-authors:
BUCHTÍK Martin
WASSERBAUER Jaromír
DOSKOČIL Leoš
DOI: https://doi.org/10.37904/metal.2021.4171, 717-722
Abstract:
Magnesium and its alloys are promising materials that have potential mainly in the field of transport (e.g. automobile industry) and medicine (e.g. [..]
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GEIPLOVÁ Hana SVÚOM Ltd., Prague, Czech Republic, EU, geiplova@svuom.cz
Co-authors:
MINDOŠ Lubomir
FIALOVÁ Pavlína
TUREK Libor
DOI: https://doi.org/10.37904/metal.2021.4172, 723-727
Abstract:
The paper describes combination of optical and electronic methods together with IR analysis for evaluation of the paint coatings. Based on these methods the fingerprint of each paint layers is identified according to requirements of ISO 12944-9. [..]
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KOLESNIKOVA Anastasiia MUCTR - D. Mendeleev University of Chemical Technology of Russia, Moscow, Russia, nastya-koleso@mail.ru
Co-authors:
ABRASHOV Aleksey
GRIGORYAN Nelya
VAGRAMYAN Tigran
DOI: https://doi.org/10.37904/metal.2021.4173, 728-734
Abstract:
The processes of applying cerium and titanium, zirconium-containing coatings to 5556 aluminum alloy have been developed. It is established that the developed passivation coatings applied on aluminum alloy parts for corrosion resistance and protective ability are comparable with chromate coatings. [..]
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MUZIKA Lukáš University of West Bohemia, Pilsen, Czech Republic, EU, muzika@ntc.zcu.cz, msvatne@ntc.zcu.cz, houdkov@ntc.zcu.cz, jmartan@ntc.zcu.cz
Co-authors:
ŠVANTNER Michal
HOUDKOVÁ Šárka
MARTAN Jiří
DOI: https://doi.org/10.37904/metal.2021.4174, 735-738
Abstract:
Thickness is one of important characteristics of coatings such as thermal barrier coatings, anticorrosion paints and others. The thickness of these coatings and its homogeneity can influence their properties and it is often measured quantity in industrial applications. [..]
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AVERINA Julia Russian University of Chemical Technology D.I. Mendeleev, Moscow, Russia, averinajm@mail.ru
Co-authors:
KALYAKINA Galina
SUBCHEVA Elena
ABAEVA Ekaterina
KURBATOV Andrey
DOI: https://doi.org/10.37904/metal.2021.4175, 739-742
Abstract:
The paper presents the results of electrodeposition for obtaining chromium coatings with the addition of nanodiamonds with a thickness of 10 and 50 μm. The topography of the coatings was investigated by scanning electron microscopy (SEM), and the qualitative composition by energy dispersive microanalysis (EDX). [..]
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ALESHINA Venera MUCTR - D. Mendeleev University of Chemical Technology of Russia, Moscow, Russia, aleshinavh@gmail.com
Co-authors:
ABRASHOV Aleksey
GRIGORYAN Nelya
TROFIMOVA Ekaterina
DOI: https://doi.org/10.37904/metal.2021.4176, 743-747
Abstract:
The work is devoted to the study of the process of passivation of zinc and its alloys in ecologically safe molybdate-containing solutions in order to replace highly toxic solutions of black chromate passivation.The concentration range of the solution components was determined, in which black coatings are deposited, corresponding to a point of 10 on a ten-point color scale. It was found that the optimal pH values of the solution are in the range from 4.8 to 5.2 units. [..]
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STUDENEKIN Grigory MUCTR - D. Mendeleev University of Chemical Technology of Russia, Moscow, Russia, mazurova@muctr.ru
Co-authors:
MAZUROVA Diana
ABRASHOV Aleksey
GRIGORYAN Nelya
VAGRAMYAN Tigran
DOI: https://doi.org/10.37904/metal.2021.4177, 748-753
Abstract:
At present, the research in the field of energy and resource-saving phosphating technologies is being continued, including the processes of applying adhesive and anticorrosive phosphate layers. The phosphating used in the industry is energy-intensive due to the high operating temperatures of the processes, which is necessary to obtain high-quality coatings in a technologically acceptable time. [..]
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