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Description
| - Hořčíkové slitiny se zejména využívají v raketovém, leteckém a automobilovém průmyslu vzhledem k jejich výhodným vlastnostem, daných kombinací mechanických vlastností a nízké hmotnosti. v této oblasti je rovněž důležitou oblastí znalost elasticko-plastických vlastností. Cílem práce je stanovení těchto charakteristik u slitiny AZ91 za zvýšených teplot, včetně studia struktury a lomových ploch užitím SEM. Jako význačný faktor ovlivňující tyto vlastnosti bylo užití metody ECAP. (cs)
- Magnesium alloys namely find wide use in aeronautics and automotive industries thanks to their advantageous properties given by combination of strength (160-365 MPa), elastic modulus (45 GPa) and low density (1740 kg/m3). Knowledge of elastic-plastic properties at elevated temperatures is often important for complex evaluation of magnesium alloys. Objective of the work was focused on determination of changes of elastic-plastic properties of magnesium alloy AZ91 in dependence on method of its production, processing and graduated Al contents, including investigation of fracture characteristics with use of 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.
- Magnesium alloys namely find wide use in aeronautics and automotive industries thanks to their advantageous properties given by combination of strength (160-365 MPa), elastic modulus (45 GPa) and low density (1740 kg/m3). Knowledge of elastic-plastic properties at elevated temperatures is often important for complex evaluation of magnesium alloys. Objective of the work was focused on determination of changes of elastic-plastic properties of magnesium alloy AZ91 in dependence on method of its production, processing and graduated Al contents, including investigation of fracture characteristics with use of 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. (en)
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Title
| - Influence of temperature and methods of preparation on structure and mechanical properties of alloys Mg-Al with graduated aluminium contents
- Influence of temperature and methods of preparation on structure and mechanical properties of alloys Mg-Al with graduated aluminium contents (en)
- Vliv teploty a metod přípravy na strukturu a mechanické vlastnosti slitin Mg-Al s rostoucím obsahem hliníku (cs)
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skos:prefLabel
| - Influence of temperature and methods of preparation on structure and mechanical properties of alloys Mg-Al with graduated aluminium contents
- Influence of temperature and methods of preparation on structure and mechanical properties of alloys Mg-Al with graduated aluminium contents (en)
- Vliv teploty a metod přípravy na strukturu a mechanické vlastnosti slitin Mg-Al s rostoucím obsahem hliníku (cs)
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skos:notation
| - RIV/61989100:27360/06:00014115!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(MSM6198910013), 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/61989100:27360/06:00014115
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http://linked.open...riv/jazykVysledku
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http://linked.open.../riv/klicovaSlova
| - Magnesium alloys; Mechanical Properties; Tensile test at elevated temperatures; Structure; Fracture Characteristics (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
| - 10th International Research/Expert Conference, %22Trends in the Development of Machinery and Associated Technology%22
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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
| - Čížek, Lubomír
- Juřička, Ivo
- Hubáčková, Jiřina
- Tański, Tomasz
- Król, Stanislav
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http://linked.open...n/vavai/riv/zamer
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number of pages
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http://purl.org/ne...btex#hasPublisher
| - Faculty of mechanical engineering in Zenica, Fakultetska 1,
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https://schema.org/isbn
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http://localhost/t...ganizacniJednotka
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