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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
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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KACPRZYŃSKA-GOŁACKA Joanna Łukasiewicz Research Network – Institute for Sustainable Technologies, Radom, Poland, EU, joanna.kacprzynska-golacka@itee.lukasiewicz.gov.pl
Co-authors:
SOWA Sylwia
ŁOŻYŃSKA Monika
BARSZCZ Wioletta
WIECIŃSKI Piotr
SMOLIK Jerzy
KRASIŃSKI Andrzej
DOI: https://doi.org/10.37904/metal.2022.4488, 506-511
Abstract:
This paper present the issue of plasma treatment of the surface of polypropylene (PP) using AgO+CuO coatings in order to antimicrobial activity. The analyzed coatings were deposited using High Power Impulse Magnetron Sputtering (HPIMS). [..]
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KAPUSTYNSKYI Oleksandr Vilnius Gediminas Technical University, Vilnius, Lithuania, EU, oleksandr.kapustynskyi@vilniustech.lt
DOI: https://doi.org/10.37904/metal.2022.4494, 512-517
Abstract:
The main goal of the study was to determine the effect of local laser treatment on bending stresses under load. The simulation results show that the different locations and number of laser tracks (internal rigidity ribs) on the thin-sheet surface had a influence on the stress distribution under bending loads. [..]
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ONISZCZUK-ŚWIERCZ Dorota Warsaw University of Technology, Faculty of Mechanical and Industrial Engineering, Poland, EU, dorota.swiercz@pw.edu.pl
Co-authors:
ŚWIERCZ Rafał
REMPALSKA Marta
KOWALIK Tadeusz
DOI: https://doi.org/10.37904/metal.2022.4492, 518-523
Abstract:
Micro-mechanisms are one of the main areas of development in manufacturing technology widely used in various production fields. Currently, new microelements are made of superalloys due to the high requirements of corrosion resistance and temperature resistance. [..]
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PAZDEROVÁ Martina Research Centre Řež, Husinec-Řež, Czech Republic, EU, martina.pazderova@cvrez.cz
Co-authors:
ROZUMOVÁ Lucia
VÍT Jan
HOJNÁ Anna
ČÍŽEK Jan
KLEČKA Jakub
DOI: https://doi.org/10.37904/metal.2022.4485, 524-530
Abstract:
Corrosion behavior of ferritic-martensitic steel Eurofer in stagnant liquid PbLi was studied. Eurofer is under consideration to be the structural steel for fusion reactors. [..]
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RADEK Norbert Kielce University of Technology, Faculty of Mechatronics and Mechanical Engineering, Kielce, Poland, EU, norrad@tu.kielce.pl, akalinowski@tu.kielce.pl, swiderski@tu.kielce.pl, gontar@tu.kielce.pl
Co-authors:
KALINOWSKI Artur
ORMAN Łukasz J
SZCZEPANIAK Marcin
ŚWIDERSKI Jacek
GONTARSKI Dariusz
BRONČEK Jozef
PIETRASZEK Jacek
DOI: https://doi.org/10.37904/metal.2022.4491, 531-536
Abstract:
Diamond-like carbon (DLC) coatings are currently used in many areas of the economy. Due to their unique properties, such as high hardness, low friction, and high wear resistance, are also used in industry, especially on machine parts exposed to increased wear. [..]
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REISER Matěj UCT- University of chemistry and technology in Prague, Prague, Czech Republic, EU, reiserm@vscht.cz, bayerf@vscht.cz, kourilm@vscht.cz
Co-authors:
BAYER František
KOUŘIL Milan
DOI: https://doi.org/10.37904/metal.2022.4484, 537-542
Abstract:
This poster focuses on the characterization of chloride migration from the environment into different types of concrete. Chloride diffusion into reinforced concrete plays an important role in the degradation of reinforced concrete structures. [..]
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DOSKOČIL Leoš Brno University of Technology, Faculty of Chemistry, Brno, Czech Republic, EU, doskocil@fch.vut.cz
Co-authors:
ŠOMANOVÁ Pavlína
BUCHTÍK Martin
HORÁK Tomáš
WASSERBAUER Jaromír
DOI: https://doi.org/10.37904/metal.2022.4486, 543-548
Abstract:
The effect of lignitic humic acid in 0.1 M NaCl at pH 7 on low carbon steel was investigated using potentiodynamic polarization and immersion test. The morphology and elemental composition of the corrosion products were characterized using scanning electron microscopy with energy dispersive spectroscopy. [..]
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DOSKOČIL Leoš Brno University of Technology, Faculty of Chemistry, Brno, Czech Republic, EU, doskocil@fch.vut.cz
Co-authors:
ŠOMANOVÁ Pavlína
WASSERBAUER Jaromír
DOI: https://doi.org/10.37904/metal.2022.4487, 549-554
Abstract:
AZ31 magnesium alloy was subjected to corrosion tests in a 0.9% NaCl containing 0 to 5 g/L D-glucose at 37°C. Potentiodynamic measurements were performed in corrosive environments with natural pH and with the pH set to 7.4. [..]
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SOWA Sylwia Łukasiewicz Research Network - Institute for Sustainable Technologies, Radom, Poland, EU sylwia.sowa@itee.lukasiewicz.gov.pl
Co-authors:
SMOLIK Jerzy
KACPRZYŃSKA-GOŁACKA Joanna
PIASEK Artur
DOI: https://doi.org/10.37904/metal.2022.4489, 555-560
Abstract:
The materials’ resistance to brittle fracture is a very important parameter for the characterization of PVD coatings. The fracture toughness of solid materials is determined by the critical value of the stress concentration coefficient KIc [1,2]. [..]
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STRACHOTOVÁ Kristýna Charlotte University of Chemistry and Technology, Prague, Department of Metals and Corrosion Engineering, Prague, Czech Republic, EU, strachok@vscht.cz, kourilm@vscht.cz
Co-authors:
KOUŘIL Milan
MSALLAMOVÁ Šárka
DOI: https://doi.org/10.37904/metal.2022.4490, 561-566
Abstract:
Protection of the lead and lead-tin alloys stored in museum and archive depositories under adverse conditions (environment polluted by organic compound, mainly acetic acid) is based on the use of protective coatings (corrosion inhibitors, waxes and varnishes). The aim of this work was to test long-term stability and inhibition efficiency of mainly used protective coatings and final visual appearance of treated lead and lead-tin alloy surface. [..]
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ONISZCZUK-ŚWIERCZ Dorota Warsaw University of Technology, Faculty of Mechanical and Industrial Engineering, Poland, EU, dorota.swiercz@pw.edu.pl
Co-authors:
ŚWIERCZ Rafał
CHMIELEWSKI Tomasz
SAŁACIŃSKI Tadeusz
DOI: https://doi.org/10.37904/metal.2022.4493, 567-572
Abstract:
Electrical discharge machining is one of the advanced processing technologies widely used to machine micro-hole. However, advances in materials engineering that lead to the production of new nickel-based superalloys require the development of new machining technologies. [..]
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NOPOVÁ Klára Brno University of Technology, Faculty of Mechanical Engineering, Institute of Materials Science and Engineering, Brno, Czech Republic, Klara.Nopova@vutbr.cz, Pantelejev@vutbr.cz
Co-authors:
PANTĚLEJEV Libor
KOUTNÝ Daniel
DOI: https://doi.org/10.37904/metal.2022.4431, 574-579
Abstract:
Additive manufacturing (AM) has been increasingly used to produce metal components in the last few decades. One of the most popular AM technologies is Selective Laser Melting (SLM). [..]
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DI EGIDIO Gianluca Department of Industrial Engineering (DIN), Alma Mater Studiorum, University of Bologna, Bologna, Italy, EU, gianluca.diegidio2@unibo.it
Co-authors:
MORRI Alessandro
CESCHINI Lorella
DOI: https://doi.org/10.37904/metal.2022.4433, 580-586
Abstract:
The AlSi10Mg alloy is widely used to produce complex-shaped components by Laser-based Powder Bed Fusion (L-PBF); these parts, characterized by light structures and high specific strength, are currently employed in high-performance room temperature applications in the automotive and aerospace industries. However, it is important to increase the data concerning the high-temperature mechanical properties of the L-PBF AlSi10Mg alloy to spread its use. [..]
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BAJTOŠOVÁ Lucia Charles University, Faculty of Mathematics and Physics, Praha, Czech Republic, EU, lucibajtos@gmail.com, krivska.barbora@seznam.cz, rkralik96@gmail.com, slapakova@karlov.mff.cuni.cz, cieslar@met.mff.cuni.cz
Co-authors:
GRYDIN Olexandr
STOLBCHENKO Mykhailo
SCHAPER Mirko
KŘIVSKÁ Barbora
KRÁLÍK Rostislav
ŠLAPÁKOVÁ Michaela
CIESLAR Miroslav
DOI: https://doi.org/10.37904/metal.2022.4437, 587-592
Abstract:
Al-Li-based alloys are an attractive material for aircraft and aerospace applications. Preparation of these alloys by twin-roll casting (TRC), which combines rapid metal solidification and subsequent plastic reduction in a single processing step, could improve the properties of the alloys compared to materials prepared by conventional direct-chill casting. [..]
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CIESLAR Miroslav Charles University, Faculty of Mathematics and Physics, Prague, Czech Republic, EU, cieslar@met.mff.cuni.cz, krivska.barbora@seznam.cz, rkralik96@seznam.cz, lucibajtos@gmail.com
Co-authors:
KŘIVSKÁ Barbora
KRÁLÍK Rostislav
BAJTOŠOVÁ Lucia
GRYDIN Olexandr
STOLBCHENKO Mykhailo
SCHAPER Mirko
DOI: https://doi.org/10.37904/metal.2022.4438, 593-598
Abstract:
Transformation of Fe- and Cu-rich primary phase particles was studied in an Al-Li-based alloy prepared by twin-roll casting. Thin foils for combined STEM and SEM experiments were prepared by electrolytic twin-jet polishing. [..]
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BORAND Gökçe Bursa Technical University, Department of Metallurgical and Materials Engineering, Bursa, Turkey, gokce.borand@btu.edu.tr
Co-authors:
ÖZTÜRK Özberk
AYDIN Hurşit Sefa
UZUNSOY Deniz
DOI: https://doi.org/10.37904/metal.2022.4432, 599-604
Abstract:
Aluminum based alloys have been widely used in the automotive, aircraft and defense applications because of good thermal and electrical conductivity, high tensile strength-to-weight ratio, high hardness, and ductility properties. Graphene, is an allotrope of carbon, attracts great attention worldwide due to its sp2-hybridized two-dimensional honeycomb structure, low weight, thermal, electrical, and mechanical properties. [..]
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ÖZTÜRK Özberk Bursa Technical University, Department of Metallurgical and Materials Engineering, Bursa, Turkey, ozberkozturk@gmail.com
Co-authors:
BORAND Gökçe
UZUNSOY Deniz
DOI: https://doi.org/10.37904/metal.2022.4427, 605-610
Abstract:
Functionally graded materials (FGMs) are advanced engineering materials developed due to their superior properties where traditional composite materials are not sufficient. Nowadays, the development and application of these materials for the potential areas have attracted much more attention. [..]
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ATES Elvan Ankara Yildirim Beyazit University, Ankara, Turkey, 205103105@ybu.edu.tr, fozturk@ybu.edu.tr
Co-authors:
EVIS Zafer
OZTURK Fahrettin
DOI: https://doi.org/10.37904/metal.2022.4430, 611-616
Abstract:
High strength and low density requirement is the fundamental issue in aerospace industry. Many new engineering materials have been focused in recent years. [..]
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Novák Pavel University of Chemistry and Technology, Prague, Department of Metals and Corrosion Engineering, Prague, Czech Republic, EU, panovak@vscht.cz
Co-authors:
Tsepeleva Alisa
Vu Nguyen Hong
Michalcová Alena
Msallamová Šárka
Nováček David
Kopeček Jaromír
DOI: https://doi.org/10.37904/metal.2022.4435, 617-621
Abstract:
Processing of polymetallic ores, especially deep-sea nodules, is always considered as extraction of individual metals. This work brings a new approach, i.e. [..]
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SHALOMEEV Vadim ”Zaporizhzhia Polytechnic” National University, Zaporizhzhia, Ukraine
Co-authors:
TABUNSHCHYK Galyna
MATIUKHIN Anton
SHYROBOKOV Vitalii
SHYROBOKOVA Nataliia
HORNOSTAI Vadym
KULABNEVA Elena
DOI: https://doi.org/10.37904/metal.2022.4440, 622-627
Abstract:
Currently, biosoluble materials are widely used for the manufacture of implants, among which the most promising are magnesium alloys. Magnesium is a natural element of the body - it is contained in bone and muscle tissue, is involved in various metabolic processes. [..]
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