Search Results - "Jenei, P."

High temperature thermal stability of pure copper and copper–carbon nanotube composites consolidated by High Pressure Torsion by Jenei, P., Gubicza, J., Yoon, E.Y., Kim, H.S., Lábár, J.L.

“…The thermal stability of ultrafine-grained (UFG) microstructures in pure copper samples and copper–carbon nanotube (CNT) composites processed by High Pressure…”
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Microstructure and hardness of copper–carbon nanotube composites consolidated by High Pressure Torsion by Jenei, P., Yoon, E.Y., Gubicza, J., Kim, H.S., Lábár, J.L., Ungár, T.

“…► Composites were consolidated from blends of Cu powders and carbon nanotubes. ► Nanotubes yielded extremely high dislocation density and small grain size in…”
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Microstructure evolution and mechanical performance of copper processed by equal channel angular rolling by Kvackaj, T., Kovacova, A., Kocisko, R., Bidulska, J., Lityńska–Dobrzyńska, L., Jenei, P., Gubicza, J.

“…Ultrafine-grained (UFG) oxygen free high conductivity (OFHC) Cu samples were processed by severe plastic deformation (SPD) using the method of equal channel…”
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Mechanical behaviour and underlying deformation mechanisms in coarse- and ultrafine-grained Zn over a wide range of strain rates by Dirras, G., Gubicza, J., Couque, H., Ouarem, A., Jenei, P.

“…Spark plasma sintering was used to process bulk ultrafine-grained (average grain size of ∼250nm) samples from high purity nanocrystalline Zn powder. The…”
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Microstructures and mechanical properties of Mg–Zn–Y alloy consolidated from gas-atomized powders using high-pressure torsion by Yoon, Eun Yoo, Lee, Dong Jun, Kim, Taek-Soo, Chae, Hong Jun, Jenei, P., Gubicza, Jeno, Ungár, Tamas, Janecek, Milos, Vratna, Jitka, Lee, Sunghak, Kim, Hyoung Seop

“…In this paper, rapid solidified Mg 95 Zn 4.3 Y 0.7 (at.%) alloy powders produced by an inert gas atomizer were consolidated using a severe plastic deformation…”
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Investigation of deformation micro-mechanisms in nickel consolidated from a bimodal powder by spark plasma sintering by Tingaud, D., Jenei, P., Krawczynska, A., Mompiou, F., Gubicza, J., Dirras, G.

“…Bulk polycrystalline nickel compact was processed by spark plasma sintering from heterogeneous powder consisting of a mixture of nanometer and micrometer sized…”
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Indentation creep study on ultrafine-grained Zn processed by powder metallurgy by Jenei, P., Gubicza, J., Dirras, G., Lábár, J.L., Tingaud, D.

“…Ultrafine-grained Zn (UFG-Zn) with the grain size of about 200nm was processed by Spark Plasma Sintering at 300°C from fine Zn powder. The grain boundaries in…”
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Fine-grained nickel deformed by direct impact at different velocities: Microstructure and mechanical properties by Dirras, G., Couque, H., Gubicza, J., Ouarem, A., Chauveau, T., Jenei, P.

“…High purity electrolytic nickel (99.99%) samples deformed dynamically in compression using a direct impact Hopkison pressure bar test at the velocities of…”
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Microstructure and hardness of copperacarbon nanotube composites consolidated by High Pressure Torsion by Jenei, P, Yoon, E Y, Gubicza, J, Kim, H S, LA!bA!r, JL, UngA!r, T

“…Highlights ao Composites were consolidated from blends of Cu powders and carbon nanotubes. ao Nanotubes yielded extremely high dislocation density and small…”
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