Proceedings
Back
Conference Proceedings - METAL 2016
25th Anniversary International Conference on Metallurgy and Materials
May 25th - 27th 2016 / Hotel Voronez I, Brno, Czech Republic, EU
www.metalconference.eu
ISSN: 2694-9296
ISBN: 978-80-87294-67-3
Proceedings of the conference were published in Web of Science and Scopus.
Read
more
Past events
Table of Contents
Download
ERDOĞAN Ezgi Burcu Istanbul Technical University, Chemical and Metallurgical Engineering Faculty, Metallurgical and Materials Engineering Department, Particulate Materials Laboratories (PML), Maslak, Istanbul, Turkey
Co-authors:
MERTDİNÇ Sıddıka
TEKOĞLU Emre
AĞAOĞULLARI Duygu
ÖVEÇOĞLU M. Lütfi
Abstract:
This study reports the effect of LaB6 particles on the Al-5 wt.% Si matrix powders and composites in regard of physical, microstructural and mechanical properties. Two different types of LaB6 particles such as laboratory-synthesized (LaB6(S)) and commercial (LaB6(C)) were used as reinforcement materials. [..]
Read more
MERTDİNÇ Sıddıka Istanbul Technical University, Chemical and Metallurgical Engineering Faculty, Metallurgical and Materials Engineering Department, Particulate Materials Laboratories (PML), 34469 Maslak, Istanbul,Turkey.
Co-authors:
ERDOĞAN Ezgi Burcu
TEKOĞLU Emre
GÖKÇE Hasan
AĞAOĞULLARI Duygu
ÖVEÇOĞLU M. Lütfi
Abstract:
In this study, Al-7 wt.% Si powders and composites hybridized with niobium boride powders were prepared by a combined method of mechanical alloying (MA) and pressureless sintering. Niobium boride powders containing NbB-NbB2-Nb3B4 phases were mechano-chemically synthesized (for 5 h) from Nb2O5-B2O3-Mg blends and purified with HCl leaching treatment in our laboratory facilities.Laboratory-synthesized NbB-NbB2-Nb3B4powders were incorporated into the Al - 7 wt.% Si matrix powders with the amount of 2 wt.% via mechanical alloying for different durations (1, 4 and 8 h) in a Spex™ Mixer/Mill using hardened steel vial/balls with a ball-to-powder weight ratio of 7/1. [..]
Read more
TROJANOVÁ Zuzanka Charles University in Prague, Faculty of Mathematics and Physics, Department of Physics of Materials, Praha, Czech Republic, EU
Co-authors:
LUKÁČ Pavel
MINÁRIK Peter
NÉMETH Gergely
GUPTA Manoj
SEETHARAMAN Sankar
DI FABIO Giorgio
Abstract:
The influence of Inconel 718 particles on the mechanical and physical properties of magnesium has been investigated in this study. Magnesium samples with 0.7, 1.4 and 2.4 vol.% of Inconel particles were prepared using disintegrated melt deposition technique followed by hot extrusion.The microstructures of the extruded composites were examined by light and electron microscopy. [..]
Read more
MÁLEK Jaroslav CTU in Prague – Faculty of Mechanical Engineering, Department of Materials Science and Engineering, Karlovo Náměstí 13, 121 35 Praha 2, Czech Republic, EU, jaroslav.malek@fs.cvut.cz
Abstract:
Metals and their alloys are used in medicine especially for hard tissue replacements where special properties are required (e.g. biocompatibility, low Young’s modulus or corrosion resistance). [..]
Read more
MÁLEK Jaroslav UJP PRAHA a.s., Prague, Czech Republic, EU, malek@ujp.cz
Co-authors:
HNILICA František
VESELÝ Jaroslav
VLACH Martin
KOLAŘÍK Kamil
Abstract:
The beta-titanium alloys are used for bioapplications (e.g. orthopaedic or dental implants) due to their excellent properties like biocompatibility, corrosion resistance, high strength, low Young’s modulus). [..]
Read more
FORET Rudolf Brno University of Technology, Brno, Czech Republic, EU, e-mail: foret@fme.vutbr.cz
Co-authors:
HAVLÍK Petr
Abstract:
Titanium alloys and their weld joints find wide application, in particular in aircraft, automotive and chemical industries, because of their outstanding specific strength and corrosion resistance. The high reactivity of these alloys and the strong degradation effect of elements contained in the atmosphere (H, N and O) make it necessary for these alloys to be welded in protective atmospheres or in vacuum. [..]
Read more
CHESALKIN Artem VSB - Technical University of Ostrava, Research Centre ENET, Ostrava, Czech Republic, EU, artem.chesalkin.st@vsb.cz
Co-authors:
MINARIK Daniel
Abstract:
Modern metallurgy has a close collaboration with many other industrial fields and also with gas production industry. Using of hydrogen and nitrogen atmospheres in steel production and rolling show us metallurgy industry in a role of a big consumer of industrial gases. [..]
Read more
ANIK Mustafa Eskisehir Osmangazi University, Metallurgical and Materials Engineering, Eskisehir, Turkey manik@ogu.edu.tr
Abstract:
A2B type Ti-Ni hydrogen storage alloy, which has also dissolved Zr in it, was synthesized directly from TiO2-ZrO2-NiO mixture in the molten CaCl2 electrolyte by the electro-deoxidation method at 900 C. Sintering of the oxide mixture at 1100 C for 2 h did not cause formation of any mixed type Ti-Zr-Ni oxide. [..]
Read more
HYJEK Paweł Pedagogical University, Institute of Technology, Cracow, Poland, EU, phyjek@up.krakow.pl
Co-authors:
SULIMA Iwona
PAŁKA Paweł
JAWORSKA Lucyna
Abstract:
In this paper, the effects of various production parameters on the microstructure, mechanical and tribological properties of TiB2-reinforced NiAl/Ni3Al intermetallic compound were investigated. The experimental results showed the possibility of producing sintered composites of NiAl/Ni3Al with 4 vol.% TiB2 by Spark Plasma Sintering. [..]
Read more
Bagherian Ehsaan-Reza School of Science & Engineering, University of Dundee, Dundee, Scotland, United Kingdom, EU, e.bagherian@dundee.ac.uk, y.fan@dundee.ac.uk, A.Abdolvand@dundee.ac.uk
Co-authors:
FAN Yongchang
Cooper Mervyn
Frame Brian
ABDOLVAND Amin
Abstract:
It is well documented that the addition of antimony in pure lead increases tensile strength and reduced elongation. The goal of the present work is to identify the cause of these phenomena by investigation of the effects of the addition of Sb (1.25 wt.%) on the structure of pure continuously cast lead and lead alloy rods. [..]
Read more
BALGA Dušan Institute of Materials Research, Slovak Academy of Sciences, Košice, Slovakia, EU, d.balga@startmail.com, martin.durisin@gmail.com, ksaksl@saske.sk, ondrej.milkovic@tuke.sk
Co-authors:
ĎURIŠIN Martin
ZUBKO Pavol
MILKOVIČ Ondrej
GAMCOVÁ Jana
GIRMAN Vladimír
SAKSL Karel
Abstract:
Since the discovery, metallic glasses (MS) and bulk metallic glasses (BMG - metallic glasses with a minimum diameter of 1 mm) have opened up a novel engineering field in the world of metallic materials. These types of glassy metals with good glass forming ability have excellent mechanical, magnetic and corrosion resistance properties, that are dissimilar to properties of conventional crystalline materials. [..]
Read more
MENUSHENKOV Vladimir National University of Science and Technology “MISiS”, Moscow, Russia, menushenkov@gmail.com
Co-authors:
GORSHENKOV Mikhail
SAVCHENKO Elena
KOROVUSHKIN Vladimir
SAVCHENKO Alexander
Abstract:
The as-cast Fe2NiAl samples were treated in accordance with the following regime: water quenching from 1240 °C (after holding for 20 min); cooling from 1240 °C (after holding for 20 min) at a critical cooling rate up to an intermediate temperature Tq = 900 – 20 °С with subsequent water quenching. Detailed studies of the solid solution decomposition, microstructure and magnetic properties of the samples are reported. [..]
Read more
BUI Xuan Son Department of Weapons and Ammunition, University of Defence in Brno, Brno, Czech Republic, EU
Abstract:
Powder metallurgy is widely used in technical practice to manufacture products with specific properties. In the field of ammunition, powder metallurgy technology is used to produce frangible bullets designed for fire arms.This paper presents results of pressing of experimental cylindrical samples from mixture of Fe – Sn metal powders. [..]
Read more
HATIĆ Vanja Institute of Metals and Technology, Ljubljana, Slovenia, EU, vanja.hatic@imt.si
Co-authors:
MAVRIČ Boštjan
KOŠNIK Nejc
ŠARLER Božidar
Abstract:
A comprehensive meshless numerical model was developed for the simulation of direct chill casting under the influence of low frequency electromagnetic field. The model uses mass, momentum and energy conservation equations to simulate the solidification of aluminum alloy billets. [..]
Read more
BAGHIROVA Banovsha VŠB - Technical University of Ostrava, Department of Materials Forming, 17. listopadu 15, Ostrava-Poruba, 70833, Czech Republic, EU
Co-authors:
DOHNALÍK Daniel
POHLUDKA Martin
MAREK Martin
Abstract:
The aim of this paper was to verify changes in mechanical properties and structural characteristic of the 91W6Ni3Co powders mixture after cold swaging, before which the initial powders were pressed using cold isostatic pressing (CIP) and pre-sintered. Swaging was carried out at room temperature in one pass from the initial diameter of 30 mm to the final diameter of 25 mm. [..]
Read more
DOHNALÍK Daniel Faculty of Metallurgy and Materials Engineering, VŠB – Technical Uinversity Ostrava, 17. listopadu 15, 70833 Ostrava- Poruba, CZ, EU
Co-authors:
BAGHIROVA Banovsha
HAJÍČEK Michal
FUSEK Martin
KUBÍN Tomáš
Abstract:
This paper numerically and experimentally describes the influence of cold rotary swaging on a pre-sintered tungsten alloy. The finite element method was applied to describe infeed swaging of 30 mm diameter circular bar with 30% reduction of cross-sectional area. [..]
Read more
SEIBT Przemysław University of Science and Technology, Faculty of Non-Ferrous Metals, Cracow, Poland, EU, seibt@agh.edu.pl
Co-authors:
ŻABA Krzysztof
KORFANTY Katarzyna
KITA Paweł
GŁODZIK Marcin
Abstract:
The aim of the study is to determine the effect of metallic nano- and microparticles entered into laminates with the epoxy resin matrix reinforced with fiberglass.The reference analysis showed that research in the field of composites focus on improving strength properties, including fatigue, resistance to impact, thermal and electrical conductivity and combustibility.Most of the tests are carried out in standard laboratory conditions, whereas in reality these materials often work in the most adverse external conditions. The paper presents the results of epoxy resin laminates fatigue studies. [..]
Read more
KOZAKIEWICZ Łukasz Silesian University of Technology, Faculty of Mechanical Engineering, Department of Foundry Engineering, Gliwice, Poland, EU, miroslaw.cholewa@polsl.pl
Co-authors:
MORYS Marcin
CHOLEWA Mirosław
Abstract:
Searching light construction capable of carrying concentrated mechanical static load was the fundamental target of undertaken problem. There were presented the numerical simulation results of 3D skeleton casting with regular built of elementary cell. [..]
Read more
Bagherian Ehsaan-Reza School of Science & Engineering, University of Dundee, DD1 4HN Dundee, Scotland, United Kingdom, e.bagherian@dundee.ac.uk, y.fan@dundee.ac.uk, A.Abdolvand@dundee.ac.uk
Co-authors:
FAN Yongchang
Cooper Mervyn
Frame Brian
ABDOLVAND Amin
Abstract:
Deoxidized High Phosphorus (DHP) Copper tubes are frequently used in numerous industrial and household applications. To ensure the acceptability of DHP copper tubes prepared by various industrial processes, the quality of the DHP copper tubes must be evaluated. [..]
Read more
BĚLKOVÁ Monika Technical University of Liberec, Faculty of Mechanical Engineering, Department of Engineering Technology, Liberec, Czech Republic, EU
Co-authors:
SOLFRONK Pavel
Abstract:
During the last decades there is continuous tendency to lower the weight of cars and thus automotive industry is trying to find other metal (or e.g. plastic) materials suitable to produce lighter car-bodies. [..]
Read more