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| Description
| - Knowledge of plastic properties is very important for complex evaluation of magnesium alloys for commercial using. The paper presents the influence of changing testing conditions on plasticity of magnesium alloys with graduated aluminium content at cast state and after heat treatment. Alloys AZ91, AZ61 and AZ31 (after ASTM Standard) were used. Objective of the work was determination mechanical properties of magnesium alloys in dependence on method of its processing, including investigation of structure and fracture characteristics with use light metallographic analyse and SEM. Impact of previous deformation after equal channel angular pressing by ECAP method on mechanical properties of selected alloys was considered as another important factor. At special conditions an effect of superplasticity was observed.
- Knowledge of plastic properties is very important for complex evaluation of magnesium alloys for commercial using. The paper presents the influence of changing testing conditions on plasticity of magnesium alloys with graduated aluminium content at cast state and after heat treatment. Alloys AZ91, AZ61 and AZ31 (after ASTM Standard) were used. Objective of the work was determination mechanical properties of magnesium alloys in dependence on method of its processing, including investigation of structure and fracture characteristics with use light metallographic analyse and SEM. Impact of previous deformation after equal channel angular pressing by ECAP method on mechanical properties of selected alloys was considered as another important factor. At special conditions an effect of superplasticity was observed. (en)
- Znalost plastické je velmi důležitou veličinou pro komplexní posuzování vlastností při komerčním využití hořčíkových slitin. V předloženém příspěvku je hodnocen vliv proměnných podmínek při prováděných testech na plasticitu hořčíkových slitin s rostoucím obsahem hliníku ve výchozím litém stavu a po tepelném zpracování. V práci byly použity slitiny AZ91, AZ61 and AZ31 (podle ASTM). Cílem práce bylo stanovení mechanických vlastností použitých slitin v závislosti na jejich zpracování, včetně metalografického rozboru mikrostruktury a analýzy lomových ploch pomocí SEM. Dále byl sledován vliv předchozí deformace metodou ECAP na plasticitu vybrané hořčíkové slitiny za zvýšené teploty a malé rychlosti deformace při které byl pozorován jev superplasticity. (cs)
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| Title
| - Study of plastic deformation of magnesium alloys with graduate aluminium content
- Study of plastic deformation of magnesium alloys with graduate aluminium content (en)
- Studium plastické deformace hořčíkových slitin s rostoucím obsahem hliníku (cs)
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| skos:prefLabel
| - Study of plastic deformation of magnesium alloys with graduate aluminium content
- Study of plastic deformation of magnesium alloys with graduate aluminium content (en)
- Studium plastické deformace hořčíkových slitin s rostoucím obsahem hliníku (cs)
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| skos:notation
| - RIV/61989100:27360/06:00014154!RIV07-GA0-27360___
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| http://linked.open.../vavai/riv/strany
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| http://linked.open...avai/riv/aktivita
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| http://linked.open...avai/riv/aktivity
| - P(GA106/04/1346), Z(MSM6198910015)
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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/61989100:27360/06:00014154
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| http://linked.open...riv/jazykVysledku
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| http://linked.open.../riv/klicovaSlova
| - magnesium alloys; mechanical properties; plasticity; heat treatment; metallographic and fracture analysis (en)
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| http://linked.open.../riv/klicoveSlovo
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| http://linked.open...ontrolniKodProRIV
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| http://linked.open...i/riv/mistoVydani
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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...iv/tvurceVysledku
| - Greger, Miroslav
- Kocich, Radim
- Čížek, Lubomír
- Tański, Tomasz
- Praźmovski, Mariusz
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| http://linked.open...n/vavai/riv/zamer
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| issn
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| number of pages
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| http://purl.org/ne...btex#hasPublisher
| - Technická univerzita v Košiciach
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| http://localhost/t...ganizacniJednotka
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