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Description
| - The aim of the paper was to investigate substructure characteristics of a newly developed Mg-Dy-Al-Zn-Zr alloy after severe plastic deformation (SPD). The specimens in as cast state and previously annealed were deformed by high pressure torsion (HPT), three revolutions at room temperature. In the as-cast microstructure, three structure phases occurred. A significant decrease of grain size with increasing annealing temperature was achieved; ultrafine grains of an area smaller than 10 μm2 were observed especially in the sample annealed at 300°C for 16h (up to 80%). Fibre type textures formed from the initial random texture orientations after deformation, as well as differences in texture orientations indicate activation of various slip systems.
- The aim of the paper was to investigate substructure characteristics of a newly developed Mg-Dy-Al-Zn-Zr alloy after severe plastic deformation (SPD). The specimens in as cast state and previously annealed were deformed by high pressure torsion (HPT), three revolutions at room temperature. In the as-cast microstructure, three structure phases occurred. A significant decrease of grain size with increasing annealing temperature was achieved; ultrafine grains of an area smaller than 10 μm2 were observed especially in the sample annealed at 300°C for 16h (up to 80%). Fibre type textures formed from the initial random texture orientations after deformation, as well as differences in texture orientations indicate activation of various slip systems. (en)
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Title
| - The influence of severe plastic deformation on texture and substructure in a newly developed Mg-Dy-Al-Zn-Zr alloy
- The influence of severe plastic deformation on texture and substructure in a newly developed Mg-Dy-Al-Zn-Zr alloy (en)
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skos:prefLabel
| - The influence of severe plastic deformation on texture and substructure in a newly developed Mg-Dy-Al-Zn-Zr alloy
- The influence of severe plastic deformation on texture and substructure in a newly developed Mg-Dy-Al-Zn-Zr alloy (en)
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skos:notation
| - RIV/61989100:27360/14:86092292!RIV15-MSM-27360___
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http://linked.open...avai/riv/aktivita
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http://linked.open...avai/riv/aktivity
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http://linked.open...iv/cisloPeriodika
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http://linked.open...vai/riv/dodaniDat
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http://linked.open...aciTvurceVysledku
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http://linked.open.../riv/druhVysledku
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http://linked.open...iv/duvernostUdaju
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http://linked.open...titaPredkladatele
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http://linked.open...dnocenehoVysledku
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http://linked.open...ai/riv/idVysledku
| - RIV/61989100:27360/14:86092292
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http://linked.open...riv/jazykVysledku
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http://linked.open.../riv/klicovaSlova
| - grain size; texture; HPT; severe plastic deformation; magnesium alloy (en)
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http://linked.open.../riv/klicoveSlovo
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http://linked.open...odStatuVydavatele
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http://linked.open...ontrolniKodProRIV
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http://linked.open...i/riv/nazevZdroje
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http://linked.open...in/vavai/riv/obor
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http://linked.open...ichTvurcuVysledku
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http://linked.open...cetTvurcuVysledku
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http://linked.open...vavai/riv/projekt
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http://linked.open...UplatneniVysledku
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http://linked.open...v/svazekPeriodika
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http://linked.open...iv/tvurceVysledku
| - Kocich, Radim
- Szurman, Ivo
- Pohludka, Martin
- Kunčická, Lenka
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issn
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number of pages
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http://localhost/t...ganizacniJednotka
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