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Conference Proceedings - METAL 2017
26th International Conference on Metallurgy and Materials
May 24th - 26th 2017 / Hotel Voronez I, Brno, Czech Republic, EU
www.metalconference.eu
ISSN: 2694-9296
ISBN: 978-80-87294-79-6
Proceedings of the conference were published in Web of Science and Scopus.
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BURCHART-KOROL Dorota Central Mining Institute, Plac Gwarkow 1, 40-166, Katowice, Poland, EU, dburchart@gig.eu; pzawartka@gig.eu; jbondaruk@gig.eu; mkruczek@gig.eu
Co-authors:
ZAWARTKA Paweł
BONDARUK Jan
KRUCZEK Mariusz
Abstract:
Management of non-renewable resources, including metals, is a key issue in the circular economy and one of the priorities of the EU's environmental policy. Life Cycle Assessment (LCA) is a technique for assessing the environmental impact in a product or technology life cycle which allows the estimation of metal, minerals and fossil fuels consumption, including both direct demand for them in the technological processes as well as indirect demand for them in the production of raw materials, materials and energy used in these processes. [..]
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JAROŠOVÁ Eva ŠKODA AUTO University, Mladá Boleslav, Czech Republic, EU, jarosova@is.savs.cz
Co-authors:
KLAPUT Pavel
FABÍK Richard
Abstract:
The paper deals with the evaluation of experimental data on samples of steel wire. The main attention is aimed at the R&R study, which was a part of the experiment for studying effects of three factors on various mechanical properties of drawn wires. [..]
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SZTURC Pavel ForSTEEL,s.r.o., Czech Republic, EU, pavel.szturc@forsteel.cz
Co-authors:
KUTÁČ Josef
Abstract:
Industrial processes consume large quantities of fuel and electricity that ultimately produce heat, much of which is typically wasted to the atmosphere. Re-using of this waste energy within manufacturing process is the optimal solution. [..]
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ŠPIČKA Ivo VŠB – Technical University of Ostrava, Czech Republic, EU & University of Business and Law, Ostrava, Czech Republic, EU, ivo.spicka@vsb.cz
Co-authors:
ZIMNÝ Ondřej
HEGER Milan
TYKVA Tomáš
ŠPIČKOVÁ Dagmar
Abstract:
This article is supposed to take into account the usage of business intelligence tools for metallurgical production control systems. Artificial intelligence tools, not only the popular method of data mining, are currently necessary for the control systems, and they are supposed to be used also for any heavy industry, including metallurgy. [..]
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HLAVICA Robert VSB - Technical University of Ostrava, Ostrava, Czech Republic, EU
Co-authors:
GRYCZ Ondřej
Abstract:
Homogenization yard is used for holding dust ore and ore concentrates. The raw materials for agglomeration are transported to the industry premises usually by railway and with help of spreader machine are stored on so called homogenization yards. [..]
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SANIUK Anna University of Zielona Góra, Faculty of Mechanical Engineering, Zielona Góra, Poland, EU, a.saniuk@iizp.uz.zgora.pl
Co-authors:
SANIUK Sebastian
Abstract:
In recent years many factors have led to the need to change the approach to management of the modern metallurgical enterprise. The most important of these are the increasing differences between the dynamics of the development of metallurgical companies in the European Union countries and countries known as developing countries (e.g. [..]
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BAKALARCZYK Sebastian Lodz University of Technology, Piotrkowska 266, 90-924 Lodz, Poland, EU, sebastian.bakalarczyk@p.lodz.pl
Abstract:
The role of innovation and innovativeness is crucial for every kind of organization. Changes in the implementation and absorption of innovation could be a way to for organizational and financial success of a company. [..]
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POMYKALSKI Przemysław Lodz University of Technology, Piotrkowska 266, 90-924 Lodz, Poland, EU, ppomykalski@gmail.com
Abstract:
Managers of metal companies recognize the importance of continuous product development and engineering. Value chain integration, product platforms, digital business models and marketing are still less noticeable in metal companies but that may change fast as customers adopt new concepts. [..]
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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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ZIMNÝ Ondřej VŠB – Technical University of Ostrava, Faculty of Metallurgy and Materials Engineering, 17. listopadu 15, 708 33 Ostrava-Poruba, Czech Republic, EU, ondrej.zimny@vsb.cz
Co-authors:
HEGER Milan
ŠPIČKA Ivo
STRÁŇAVOVÁ Mária
TYKVA Tomáš
Abstract:
Optimal control of heating furnaces requires temperature-thermal mode correction with respect to actual heating conditions. Conditions are by far the most influenced by irregularities during furnace heating material withdrawal. [..]
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TYKVA Tomáš VSB - Technical University of Ostrava, Ostrava, Czech Republic, EU, ivo.spicka@vsb.cz, spickova@bintell.cz, ondrej.zimny@vsb.cz, ivo.bahensky@vsb.cz
Co-authors:
ŠPIČKA Ivo
ŠPIČKOVÁ Dagmar
ZIMNÝ Ondřej
BAHENSKÝ Ivo
Abstract:
The presented article deals with the possibility of using artificial intelligence tools, specifically genetic algorithms, in the metallurgical industry. The genetic algorithms are used here to estimate coefficients of regression functions. [..]
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SAMOLEJOVÁ Andrea VŠB - Technical University of Ostrava, Ostrava, Czech Republic, EU, andrea.samolejova@vsb.cz, andrea.sikorova@vsb.cz, martin.lampa@vsb.cz
Co-authors:
SIKOROVÁ Andrea
LAMPA Martin
Abstract:
The current labour market is characterized by the lack of qualified candidates for all industries. There are ever less students of technical branches in all levels of the education system and this fact has negative influences mainly on manufacturing sectors. [..]
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STAŠ David ŠKODA AUTO University, Mladá Boleslav, Czech Republic, EU, david.stas@savs.cz, radim.lenort@savs.cz, pavel.wicher@savs.cz, david.holman@savs.cz
Co-authors:
LENORT Radim
WICHER Pavel
HOLMAN David
Abstract:
Sustainability is widely accepted as one of the most important approaches, which allows to reach a long-term success in the metallurgical industry. Sustainability considers three fundamental dimensions: economic, environmental and social. [..]
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CECH Martin VSB - Technical University of Ostrava, Faculty of Metallurgy and Materials Engineering, Ostrava, Czech Republic, EU
Co-authors:
LENORT Radim
WICHER Pavel
Abstract:
The concept of resilience has gained increasing attention in recent years for its importance and practical implications for a wide range of professionals across different disciplines. To date, much attention has been paid to defining resilience, the possibilities of its measurement, the methodological frameworks for its construction, and simulation models. [..]
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JANOVSKÁ Kamila VSB - Technical University of Ostrava, Ostrava, Czech Republic, EU, kamila.janovska@vsb.cz
Co-authors:
KUTÁČ Josef
VILAMOVÁ Šárka
FIALOVÁ Vendula
BESTA Petr
Abstract:
Continuous development of the market environment is associated not only with change in business conditions, under which every enterprise operates, but also the change in requirements for the assessment of the enterprise parameters and significance of the parameters assessed. This paper presents a model of a metallurgical enterprise value assessment based on the DCF method (Discounted cash flow), using the principles of structural analysis for objective evaluation of impacts of factors affecting the change of the cost potential in the immediate environment of the enterprise.. [..]
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BAHENSKÝ Ivo VSB - Technical University of Ostrava, Ostrava, Czech Republic, EU, ivo.bahensky@vsb.cz, dagmar.spickova@vsb.cz, ondrej.zimny@vsb.cz
Co-authors:
ŠPIČKA Ivo
TYKVA Tomáš
ŠPIČKOVÁ Dagmar
ZIMNÝ Ondřej
Abstract:
Fuzzy logic controllers serve the same function as the more conventional controllers, but they manage complex control problems through heuristics and mathematical models provided by fuzzy logic, rather than via mathematical models provided by differential equations. This is particularly useful for controlling systems whose mathematical models are nonlinear or for which standard mathematical models are simply not available, such as in metallurgy. [..]
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BALON Petr VSB - Technical University of Ostrava, Ostrava, Czech Republic, EU, petr.balon.st@vsb.cz, jana.buchtova@vsb.cz
Co-authors:
BUCHTOVÁ Jana
Abstract:
The paper describes practical application of the 80/20 rule (also well-known as Pareto´s rule) in heat treatment processes of metallic materials. The principle of the 80/20 rule is based on the study of Italian economist and sociologist Vilfredo Pareto. [..]
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BESTA Petr VSB - Technical University of Ostrava, Ostrava, Czech Republic, EU, petr.besta@vsb.cz
Co-authors:
JANOVSKÁ Kamila
SEZIMA Tomáš
SIKOROVÁ Andrea
KUTÁČ Josef
KUTÁČ Tomáš
KUBICA Stanislav
Abstract:
Coke is one of the basic energy sources in the blast furnace process. Its quality essentially then determines the course of the blast furnace process. [..]
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SUŠKOVÁ Andrea VSB – Technical University of Ostrava, Ostrava, Czech Republic, EU, jana.buchtova@vsb.cz
Co-authors:
BUCHTOVÁ Jana
Abstract:
The contribution deals with the classical specification of phase calculations in a metallurgical company and compares them with modern calculation methods. It briefly describes the methodology of these calculations, its advantages and deficiencies. [..]
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DZIUBA Szymon Wroclaw University of Economics, Wroclaw, Poland, EU
Co-authors:
KADŁUBEK Marta
INGALDI Manuela
Abstract:
The paper characterizes the tasks of the selected logistic subsystem in the area of the enterprise operations. The main aim of the study is to identify and analyse two tasks of management of the supply subsystem in the Enterprise X operating in the foundry sector. [..]
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