Search Results - "Boczkal, Grzegorz"

Microstructure evolution in directionally solidifying Cu-17 at.% Al eutectic alloy by Perek-Nowak, Małgorzata, Boczkal, Grzegorz, Pałka, Paweł, Kuropatwa, Piotr

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A Novel Approach for Durability Evaluation of Metal Protective Coatings in Dynamic Interplay with the Liquid Alloy by Pałka, Paweł, Boczkal, Grzegorz, Hotloś, Agnieszka, Mrówka-Nowotnik, Grażyna

“…The article describes a new test method to quickly evaluate the durability of a protective coating to dynamic contact with liquid metal. The essence of the…”
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Effect of Various SPD Techniques on Structure and Superplastic Deformation of Two Phase MgLiAl Alloy by Dutkiewicz, Jan, Bobrowski, Piotr, Rusz, Stanislav, Hilser, Ondrej, Tański, Tomasz A., Borek, Wojciech, Łagoda, Marek, Ostachowski, Paweł, Pałka, Paweł, Boczkal, Grzegorz, Kuc, Dariusz, Mikuszewski, Tomasz

“…MgLiAl alloy containing 9 wt% Li and 1.5% Al composed of hexagonal α and bcc β phases was cast under protecting atmosphere and hot extruded. Various methods of…”
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SUPERPLASTIC DEFORMATION OF TWO PHASE MgLiAl ALLOY AFTER TCAP PRESSING by Dutkiewicz, Jan, Rusz, Stanislav, Kuc, Dariusz, Hilser, Ondrej, Pałka, Paweł, Boczkal, Grzegorz

“…Magnesium based alloy containing 9 wt. % Li, 1,5 wt. % Al, composed of  (hcp + bcc) phases was cast under argon atmosphere and extruded at 350oC as bars…”
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Processing and Properties of ZrB2-Copper Matrix Composites Produced by Ball Milling and Spark Plasma Sintering by Sulima, Iwona, Boczkal, Grzegorz

“…Copper matrix composites with zirconium diboride (ZrB2) were synthesised by ball milling and consolidated by Spark Plasma Sintering (SPS). Characterisations of…”
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Processing and Properties of ZrB 2 -Copper Matrix Composites Produced by Ball Milling and Spark Plasma Sintering by Sulima, Iwona, Boczkal, Grzegorz

“…Copper matrix composites with zirconium diboride (ZrB ) were synthesised by ball milling and consolidated by Spark Plasma Sintering (SPS). Characterisations of…”
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Processing and Properties of ZrB[sub.2]-Copper Matrix Composites Produced by Ball Milling and Spark Plasma Sintering by Sulima, Iwona, Boczkal, Grzegorz

“…Copper matrix composites with zirconium diboride (ZrB[sub.2]) were synthesised by ball milling and consolidated by Spark Plasma Sintering (SPS)…”
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Electrons charge concentration and melting point of bcc metals by Boczkal, Grzegorz

“…The study presents a new method to determine the melting point of bcc metals. The method uses unit cell parameters and the atomic number Z of the chemical…”
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Micromechanical, high-temperature testing of steel–TiB2 composite sintered by high pressure–high temperature method by Sulima, Iwona, Boczkal, Grzegorz

“…The study compares the mechanical properties of steel–TiB2 composites sintered by high pressure–high temperature method. The mechanical characteristics of…”
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Effect of Continuous Casting and Heat Treatment Parameters on the Microstructure and Mechanical Properties of Recycled EN AW-2007 Alloy by Mrówka-Nowotnik, Grażyna, Boczkal, Grzegorz, Nowotnik, Andrzej

“…The growing use of aluminum and its compounds has increased the volume of aluminum waste. To mitigate environmental impacts and cut down on manufacturing…”
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Diffusion between Cu and Cu/Ag contact materials of relays during multiple cycles under AC operation by Hotlos, Agnieszka, Boczkal, Grzegorz, Karpinski, Marcin

“…Mechanisms of contact diffusion during relay-contacts operation were investigated. The contacts with the same geometry but different chemical composition were…”
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Magnesium gasar as a potential monolithic hydrogen absorbent by Boczkal, Grzegorz, Janoska, Malwina, Setman, Daria, Schafler, Erhard, Dlugosz, Piotr, Darlak, Pawel

“…The study focuses on the aspect of using the structure of gasars, i.e. materials with directed open porosity, as a potential hydrogen storage. The structure of…”
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Microstructure and Properties of As-Cast and Heat-Treated 2017A Aluminium Alloy Obtained from Scrap Recycling by Grażyna, Mrówka-Nowotnik, Gancarczyk, Kamil, Nowotnik, Andrzej, Dychtoń, Kamil, Boczkal, Grzegorz

“…The continuous increase in the consumption of aluminium and its alloys has led to an increase in the amount of aluminium scrap. Due to environmental…”
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Influence of the high-pressure ω - Zr phase on selected properties of sintered zirconium powder materials by Zwolinski, Adam, Letocha, Aneta, Cyboron, Jolanta, Noga, Piotr, Skrzekut, Tomasz, Podsiadlo, Marcin, Lis, Lukasz, Jaworska, Lucyna, Boczkal, Grzegorz

“…Most commercial zirconium alloys are obtained by melting methods and consist of α-Zr. The sintering of zirconium powders is carried out mainly by pressure…”
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Non-Equilibrium Crystallization of Monotectic Zn-25%Bi Alloy under 600 g by Boczkal, Grzegorz, Palka, Pawel, Kokosz, Piotr, Boczkal, Sonia, Mrowka-Nowotnik, Grazyna

“…This study investigated the influence of supergravity on the segregation of components in the Zn–Bi monotectic system and consequently, the creation of an…”
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The Extrusion and SPS of Zirconium–Copper Powders and Studies of Selected Mechanical Properties by Skrzekut, Tomasz, Boczkal, Grzegorz, Zwoliński, Adam, Noga, Piotr, Jaworska, Lucyna, Pałka, Paweł, Podsiadło, Marcin

“…Zr-2.5Cu and Zr-10Cu powder mixtures were consolidated in the extrusion process and using the spark plasma sintering technique. In these studies, material…”
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Low-temperature anomalies of mechanical properties in Zn-Cu-Ti single crystals by Boczkal, Grzegorz, Pałka, Paweł, Sułkowski, Bartosz, Mikułowski, Borys

“…The paper presents the results of tests carried out on single crystals of Zn-Cu-Ti. Through proper choice of the crystal growth rate, three types of structure…”
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The Pressure Compaction of Zr-Nb Powder Mixtures and Selected Properties of Sintered and KOBO-Extruded Zr-xNb Materials by Jaworska, Lucyna, Skrzekut, Tomasz, Stępień, Michał, Pałka, Paweł, Boczkal, Grzegorz, Zwoliński, Adam, Noga, Piotr, Podsiadło, Marcin, Wnuk, Radosław, Ostachowski, Paweł

“…Materials were obtained from commercial zirconium powders. 1 mass%, 2.5 mass% and 16 mass% of niobium powders were used as the reinforcing phase. The SPS…”
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Microstructure evolution in directionally solidifying Cu-17 at.% Al eutectic alloy by Perek-Nowak, Małgorzata, Boczkal, Grzegorz, Pałka, Paweł, Kuropatwa, Piotr

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SUPERPLASTIC DEFORMATION OF TWO PHASE MgLiAl ALLOY AFTER TCAP PRESSING by Dutkiewicz, Jan Marek, Rusz, Stanislav, Kuc, Dariusz, Hilser, Ondrej, Pałka, Paweł, Boczkal, Grzegorz

“… In the edition: Acta Metallurgica Slovaca, Acta Metallurgica Slovaca, Vol. > 23, 2017, No. 3, p. 215-221 in the acknowledgements it was such statement >…”
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