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Conference Proceedings - METAL 2022
31st International Conference on Metallurgy and Materials
May 18 - 19, 2022 / Orea Congress Hotel Brno, Czech Republic, EU
www.metalconference.eu
ISSN: 2694-9296
ISBN: 978-80-88365-06-8
Published: 2022
Proceedings of the conference were published in Web of Science and Scopus.
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ŚLIWIŃSKI Piotr Lukasiewicz Research Network - Institute of Welding, Gliwice, Poland, EU, piotr.sliwinski@is.lukasiewicz.gov.pl, kamil.kubik@is.lukasiewicz.gov.pl
Co-authors:
KUBIK Kamil
KOPYŚCIANSKI Mateusz
DOI: https://doi.org/10.37904/metal.2022.4411, 382-387
Abstract:
Surface hardening is a process of forming high hardness layer at the surface of metal object, thus improving wear resistance without the need for hardening whole section. It allows reduce stress, deformations and cost of the finished product compared to through thickness hardening. [..]
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ÇELTİK Cansu Bursa Technical University, Department of Metallurgical and Materials Engineering, Bursa, Turkey
Co-authors:
YÜREKTÜRK Yakup
DOI: https://doi.org/10.37904/metal.2022.4404, 388-394
Abstract:
42CrMo4 steels are widely used in automotive, aerospace applications and machine tools where wear resistance needs to be maintained throughout its lifetime. It is possible to change the initial microstructure of these steels with various heat treatments and improve their mechanical properties. [..]
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LANDGRAF Pierre Max Chemnitz University of Technology, IWW, Chemnitz, Germany, EU, pierre.landgraf@mb.tu-chemnitz.de
Co-authors:
NARAYAN Nithin Mohan
FRITSCHING Udo
LAMPKE Thomas
DOI: https://doi.org/10.37904/metal.2022.4412, 395-401
Abstract:
Heat treatment is usually preferred to achieve the pre-determined material properties of steel components thereby suited for several engineering applications. Gas quenching after austenitisation in vacuum is an established process for this purpose, as it is clean and environment friendly. [..]
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ČERMÁK Jan Institute of Scientific Instruments of the CAS, Brno, Czech Republic, EU, cermak@isibrno.cz
Co-authors:
AMBROŽ Ondřej
JOZEFOVIČ Patrik
MIKMEKOVÁ Šárka
DOI: https://doi.org/10.37904/metal.2022.4478, 402-407
Abstract:
Specimen cleaning and drying are critical processes following any metallographic preparation steps. The paper focuses on automation by reason of absence of the process repeatability during manual sample handling. [..]
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SIKORSKA-CZUPRYNA Sylwia Rzeszow University of Technology, Faculty of Mechanical Engineering and Technology, Stalowa Wola, Poland, EU, sylwiasc@prz.edu.pl
Co-authors:
GĄDEK-MOSZCZAK Aneta
DOI: https://doi.org/10.37904/metal.2022.4482, 408-412
Abstract:
This paper describes the use of reverse engineering to creating a digital model of face gear from 3D point cloud. The construction of a computational model of a physical object was carried out using an optical three-dimensional scanner. [..]
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JANDA Tomas University of West Bohemia in Pilsen, Pilsen, Czech Republic, EU, ajandat@rti.zcu.cz, bletak@rti.zcu.cz, cskrivann@fst.zcu.cz, dvolkmann@rti.zcu.cz, ehstankov@rti.zcu.cz, fskal@rti.zcu.cz
Co-authors:
LETAK Radek
SKŘIVANOVA Nikola
VOLKMANNOVA Julie
JIRKOVÁ Hana
KUČEROVÁ Ludmila
DOI: https://doi.org/10.37904/metal.2022.4481, 413-418
Abstract:
Medium manganese steels belong to the group of third generation high-strength steels. These steels show an excellent combination of strength and ductility. [..]
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MARUŠÁKOVÁ Daniela Research Centre Řež s.r.o., Husinec-Řež, Czech Republic, EU, daniela.marusakova@cvrez.cz, monika.sipova@cvrez.cz
Co-authors:
ŠÍPOVÁ Monika
DOI: https://doi.org/10.37904/metal.2022.4480, 419-425
Abstract:
The main objectives of the project are to define the design requirements for the future SCW-SMR technology, to develop the pre-licensing study and guidelines for the demonstration of the safety in the further development stages of the SCW-SMR concept including the methodologies and tools to be used and to identify the key obstacles for the future SMR licencing and propose strategy for this process. The project consortium consists of laboratories from Europe, Canada and China. [..]
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ŠÍPOVÁ Monika CVŘ - Centrum výzkumu Řež, s.r.o., Husinec-Řež, Czech Republic, EU, monika.sipova@cvrez.cz
Co-authors:
MARUŠÁKOVÁ Daniela
PROCHÁZKA Jan
DOI: https://doi.org/10.37904/metal.2022.4477, 426-430
Abstract:
Titanium stabilized stainless steel 08Ch18N10T is widely used in VVER nuclear power plants. The alloy 800H is a very promising structural material for application in future nuclear power plants working under more severe working conditions. [..]
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VYSOUDIL František VSB - Technical University of Ostrava, Department of Mechanical Technology, Czech Republic, EU, frantisek.vysoudil.st@vsb.cz, vladislav.ochodek@vsb.cz, jiri.bilek.st@vsb.cz
Co-authors:
OCHODEK Vladislav
DIVIŠ Ondřej
BÍLEK Jiří
DOI: https://doi.org/10.37904/metal.2022.4479, 431-435
Abstract:
Material parts can be separated either mechanically or thermally. During the thermal cutting of the material, the base material is locally melted, burned, or vaporized. [..]
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KREISLOVA Katerina SVUOM Ltd., Prague, Czech Republic, EU, kreislova@svuom.cz
DOI: https://doi.org/10.37904/metal.2022.4416, 437-442
Abstract:
Atmospheric corrosion can seriously affect the performance of steel structures over long periods of time. Standards and codes represent the general guidelines and suggest general protection techniques to prevent structures from corrosion damage. [..]
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BUČELIS Kęstutis Vilnius Gediminas Technical University, Vilnius, Lithuania, EU, kestutis.bucelis@vilniustech.lt
Co-authors:
ŠKAMAT Jelena
ČERNAŠĖJUS Olegas
DOI: https://doi.org/10.37904/metal.2022.4418, 443-448
Abstract:
In the present study, surface laser boronizing technique was applied to improve wear resistance of maraging steel (MSt) parts manufactured by selective laser melting (SLM). Samples for investigation were manufactured of DIN 1.2709 steel powder using Concept Laser M3 equipment. [..]
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KIPP Christian TU Braunschweig, Institute for Surface Technology, Braunschweig, Germany, EU, iot@tu-braunschweig.de
Co-authors:
KAESTNER Peter
BRAEUER Guenter
LAMPKE Thomas
DOI: https://doi.org/10.37904/metal.2022.4422, 449-456
Abstract:
DLC films have special properties, which are of great interest in fields of tribology, e. g. [..]
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DOUBRAVA Marek BUT – Brno University of Technology, Institute of Materials Science and Engineering, Brno, Czech Republic, EU, marek.doubrava@vutbr.cz, rehorek@fme.vutbr.cz, pantelejev@fme.vutbr.cz
Co-authors:
ŘEHOŘEK Lukáš
PANTĚLEJEV Libor
DOI: https://doi.org/10.37904/metal.2022.4420, 457-462
Abstract:
Cold spray (CS) is a promising technology for the restoration of worn parts manufactured from numerous materials. The most important benefits are the preclusion of phase transformation caused by bonding by plastic deformation at low temperatures, providing oxide-free coatings with internal compressive residual stresses. [..]
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ORIHEL Peter MTF-Faculty of Materials Science and Technology in Trnava, Trnava, Slovakia, EU, peter.orihel@stuba.sk, juraj.durica@stuba.sk, marian.drienovsky@stuba.sk, peter.jurci@stuba.sk
Co-authors:
ĎURICA Juraj
DRIENOVSKÝ Marián
JURČI Peter
DOI: https://doi.org/10.37904/metal.2022.4419, 463-468
Abstract:
Boronizing is a thermochemical process in which the boron atoms are introduced into the steel surfaces. During this process, the boride layers with high hardness, wear- and corrosion-resistance are formed. [..]
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EREMIÁŠ Boleslav SVÚOM Ltd., Prague, Czech Republic, EU, eremias@svuom.cz
Co-authors:
MINDOŠ Lubomír
TUREK Libor
DOI: https://doi.org/10.37904/metal.2022.4417, 469-473
Abstract:
The possible differences in the protective performance of Zn and MIO pigmented epoxy coatings for different times of exposure performed during 533 hrs in 0.05 M NaCl were confirmed by new interpretation of ENA data in combination with single frequency (1 kHz) impedance test results. By this approach changes of resistivity and dielectric constant (identified on tested coating system at different times of exposure) can be related to delamination tendency as well as changing possibilities for new defects formation in tested type of coating for different time of exposure.. [..]
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KARŞI Adem Coşkunöz R&D Center, Fethiye Organized Industrial Zone, Bursa, Turkey, akarsi@coskunoz.com.tr, dergin@coskunoz.com.tr
Co-authors:
ALTAY Meryem
ERGİN Dilara
AYDIN Hakan
DOI: https://doi.org/10.37904/metal.2022.4414, 474-480
Abstract:
Laser cladding, which is surface modification technology, is based on melting with a laser beam by spraying powder on the base metal and generated by depositing the layers. In this study, the Metco 42C martensitic stainless steel powder material was cladded on the FGS600-3A ductile cast iron used in sheet metal forming molds. [..]
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MOSKOVCHENKO Alexey New technologies research center, University of West Bohemia, Pilsen, Czech Republic, EU, alexeym@ntc.zcu.cz, msvantne@ntc.zcu.cz, muzika@ntc.zcu.cz
Co-authors:
ŠVANTNER Michal
MUZIKA Lukáš
DOI: https://doi.org/10.37904/metal.2022.4424, 481-486
Abstract:
Infrared thermography is a fast and illustrative nondestructive testing method, which is widely used for an inspection of metallic and non-metallic materials. Previously it was used mostly for defects indication. [..]
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VRAŽINA Tomáš Insitute of Physics of Materials, Czech Academy of Sciences, Brno, Czech Republic, EU
Co-authors:
ŠULÁK Ivo
POLOPRUDSKÝ Jakub
ZÁBRANSKÝ Karel
GEJDOŠ Pavel
HADRABA Hynek
ČELKO Ladislav
DOI: https://doi.org/10.37904/metal.2022.4421, 487-492
Abstract:
This paper investigates the influence of thermal spray parameters of the high-velocity oxygen fuel (HVOF) process on the properties of cermet coatings prepared from commercially available Amperit 551 WC-CrC-Ni powder. Three different processing parameters were applied to optimize the production process with the aim to achieve preeminent mechanical properties and fully dense material without microstructural defects. [..]
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KAVUKCU Ahmet Gebze Technical University, Department of Material Science and Engineering, Kocaeli, Turkey, akavukcu@gtu.edu.tr
Co-authors:
KABA Mertcan
MUHAFFEL Faiz
BAYDOĞAN Murat
DOI: https://doi.org/10.37904/metal.2022.4423, 493-499
Abstract:
Superalloys are used in a wide range of applications in aviation, aerospace and nuclear energy industries. Inconel 718 is a nickel-based superalloy that provides remarkable mechanical properties and surface stability at elevated temperatures. [..]
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BRESCHER Roman FCH VUT – Brno University of Technology, Faculty of Chemistry, Brno, Czech Republic, EU, Roman.Brescher@vut.cz, xcbuchtik@fch.vut.cz, hasonova@fch.vut.cz, brezina@fch.vut.cz, wasserbauer@fch.vut.cz, doskocil@fch.vut.cz
Co-authors:
BUCHTÍK Martin
HASOŇOVÁ Michaela
BŘEZINA Matěj
KAJÁNEK Daniel
WASSERBAUER Jaromír
DOSKOČIL Leoš
DOI: https://doi.org/10.37904/metal.2022.4483, 500-505
Abstract:
Plasma electrolytic oxidation (PEO) coatings with and without calcium phosphate (CaP) were prepared on AZ31 magnesium alloy including the CaP coating on AZ31 alloy. The microstructure of all coatings was characterized using an electron scanning microscope with energy dispersive spectroscopy (SEM/EDS). [..]
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