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MALCHARCZIKOVÁ Jitka VSB - Technical University of Ostrava, Ostrava, Czech Republic, EU, jitka.malcharczikova@vsb.cz, simona.turkova.st@vsb.cz
Co-authors:
TURKOVÁ Simona
Abstract:
The paper characterizes selected lead-based wastes occurring in the metalworking industry, such as wire manufacturers using lead baths in the heat treatment process. Attention is focused on the possibility of using the proportion of lead in direct metal form, which can occur in certain types of waste. [..]
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ROUPCOVÁ Pavla Institute of Physics of Materials, v.v.i., CAS, Brno, Czech Republic, EU, friak@ipm.cz
Co-authors:
ŠVÁBENSKÁ Eva
SCHNEEWEISS Oldřich
HAVLÍČEK Lubomír
MICHALCOVÁ Alena
MSALLAMOVÁ Šárka
FRIÁK Martin
Abstract:
<div>The better understanding of mechanism of phase transformation of white tin to grey tin will helps to protect the historical tin artifacts. The goal of this study is explain some of low temperature phenomena by isothermal measurement of phase transformation in the range 180 – 300 K by X-ray powder diffraction (XRD) and Mössbauer spectroscopy. [..]
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EDRISI ARANI Esmaeil Advanced Materials Research Center, Department of Materials Engineering, Najafabad Branch, Islamic Azad University, Najafabad, Iran, es.edrisi@gmail.com
Co-authors:
MANSOURI HASAN ABADI Mehdi
Abstract:
<div>In the present research the microstructure and mechanical properties of TIG welded AA6061 Al alloy utilizing TiO2 containing filler metal were investigated via microscopic observation, microhardness measurement and tensile test evaluation. For this purpose, spray method was used to make various TiO2 containing filler metal with 0.5 and 1.5 wt% TiO2 nano particles. [..]
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SINELNIKOV Viktor Łukasiewicz Research Network – Institute of Ceramics and Building Materials, Krakow, Poland, EU, viktor.sinelnikov@icimb.lukasiewicz.gov.pl; jerzy.witek@icimb.lukasiewicz.gov.pl; andrzej.sliwa@icimb.lukasiewicz.gov.pl
Co-authors:
BORECKI Mariusz
WITEK Jerzy
ŚLIWA Andrzej
KRAWIEC Grzegosz
SEMIRYAGIN Sergey
Abstract:
<div>Fluorspar is the commercial name, currently used in metallurgy. Usually it refers to crude or beneficiated material that is mined and (or) milled from the mineral fluorite (calcium fluoride, CaF2). [..]
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SIWIEC Dominika Rzeszow University of Technology, Rzeszow, Poland, EU, d.siwiec@prz.edu.pl, ORCID ID: 0000-0002-6663-6621
Co-authors:
PACANA Andrzej
DWORNICKA Renata
Abstract:
<div>Research on environmental impact assessment in metal production continues to evolve. The developing "chill-on-demand" system is expected to be a revolution in the industry in minimizing negative climate changes. [..]
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ZIMON Grzegorz Rzeszow Univeristy of Technology, Al.Powstancow Warszawy, Rzeszow, Poland, EU, gzimon@prz.edu.pl
Co-authors:
HABIB Ahmed Mohamed
RAHMAN Md Hasanur
Abstract:
<div>The activity of each manufacturing company in conditions of high competitiveness and crises that have occurred in recent years is exposed to a number of risks that make it difficult to maintain high financial liquidity. In order to provide the continuity of ongoing economic processes and to be able to develop, entities are forced to build optimal financial management strategies for them. [..]
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CZERWIŃSKA Karolina Rzeszow University of Technology, Rzeszow, Poland, EU, k.czerwinska@prz.edu.pl
Co-authors:
PACANA Andrzej
DWORNICKA Renata
Abstract:
<div>The goal was to develop a model for effective quality management of cast products by integrally configuring quality management tools. Within the framework of the model, the output information from a given analysis step is the input for further research. [..]
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HEIN THU AUNG Defence Services Academy, Department of Chemistry, Pyin Oo Lwin, Mandalay Division, Myanmar, ag.heinthu@gmail.com
Abstract:
The issue of treating wastewater system of metallurgical and heavy metal compounds industries has been increasingly paid more attention in ecology system nowadays. The study assessed the effect of adding surfactants or flocculants to the wastewater system with the efficiency of electroflotation extraction of metals from aqueous media. [..]
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