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Description
| - Aim of this work was to do divers heat treatment for AlSi12CuMgNi alloy as a temper hardening (artificial ageing) with different temperatures of purpose to acquire the best mechanical properties (breaking limit and creep limit in comparison with required dilatability min. 7 - 8 %). Further aims were to search exchanges in material substructure for several heat conditions, to compare this with reached mechanical values and with influence into form and character of receiving chip on the machining under the same conditions. From heat treatment view and strength properties influence for this Al2Cu3Ni alloy is some important intermetallic compound phase marked as the T phase, what makes precipitates stable in higher temperatures to the 300 °C, too. Cu and Mg presence also makes intermetallic compound CuMgAl2, what participates on the strength properties increace after heat treatment. There were made chip generation experiment for every temperature regime of test. The chip generation is the best for temperature regime 140 and 180 °C / 10 hours (type of chip - group A).
- Aim of this work was to do divers heat treatment for AlSi12CuMgNi alloy as a temper hardening (artificial ageing) with different temperatures of purpose to acquire the best mechanical properties (breaking limit and creep limit in comparison with required dilatability min. 7 - 8 %). Further aims were to search exchanges in material substructure for several heat conditions, to compare this with reached mechanical values and with influence into form and character of receiving chip on the machining under the same conditions. From heat treatment view and strength properties influence for this Al2Cu3Ni alloy is some important intermetallic compound phase marked as the T phase, what makes precipitates stable in higher temperatures to the 300 °C, too. Cu and Mg presence also makes intermetallic compound CuMgAl2, what participates on the strength properties increace after heat treatment. There were made chip generation experiment for every temperature regime of test. The chip generation is the best for temperature regime 140 and 180 °C / 10 hours (type of chip - group A). (en)
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Title
| - Mechanical Properties Optimization of AlSi12CuMgNi Alloy by Heat Treatment
- Mechanical Properties Optimization of AlSi12CuMgNi Alloy by Heat Treatment (en)
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skos:prefLabel
| - Mechanical Properties Optimization of AlSi12CuMgNi Alloy by Heat Treatment
- Mechanical Properties Optimization of AlSi12CuMgNi Alloy by Heat Treatment (en)
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skos:notation
| - RIV/44555601:13420/11:43883605!RIV12-MSM-13420___
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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/44555601:13420/11:43883605
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http://linked.open...riv/jazykVysledku
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http://linked.open.../riv/klicovaSlova
| - aluminum alloys, mechanical properties, treatment (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
| - Metallofizika i novejšije technologii
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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...UplatneniVysledku
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http://linked.open...v/svazekPeriodika
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http://linked.open...iv/tvurceVysledku
| - Lukáč, Ivan
- Michna, Štefan
- Náprstková, Nataša
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issn
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number of pages
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http://localhost/t...ganizacniJednotka
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