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| Description
| - Účelem bylo zkoumat vliv velikosti deformace za studena a žíhání na mechanické vlastnosti HSLA oceli. Metodika: Zkoumání pásové oceli QStE 420 bylo založeno na kombinaci válcování za studena, rekrystalizačního žíhání, mechanických zkoušek a metalografickou analýzou. Zjištění: Potvrdilo se že vhodnou kombinací velikosti deformace a následného režimu žíhání je možné značně ovlivnit komplex mechanických vlastností jednotlivých pásů. Pevnostní vlastnosti ve větší nebo v menší míře klesaly s rostoucí žíhací teplotou, zatímco plastické vlastnosti se zvyšovaly. Výzkumná omezení: Experiment by měl být doplněn dalšími režimy rekrystalizačního žíhání a žíhaní na měkko. Praktický význam: Výsledky mohou být využity pro optimalizaci podmínek tepelného zpracování ve válcovnách za studena, v souladu se specifickými požadavky pro poměr mezi plastickými a pevnostními vlastnostmi vyšetřovaného materiálu. (cs)
- Purpose was to investigate impact of cold reduction size and annealing on mechanical properties of HSLA steel. Methodology: Testing of strip steel QStE 420 was based on a combination of cold rolling, recrystallization annealing, mechanical testing and metallographic analyses. Findings: It was confirmed that by a suitable combination of size of previous cold deformation and parameters of the following annealing it is possible to influence considerably a complex of mechanical properties of particular strips. Strength properties were more or less decreasing with the rising annealing temperature, whereas plastic properties were increasing. Research limitations. The experiment should be supplemented by additional modes of soft- and recrystallization annealing. Practical implications: The results may be utilized for optimization of terms of heat treatment in a cold rolling mill, exactly in accordance with specific requirements for a relation between plastic and strength properties of the investigated m
- Purpose was to investigate impact of cold reduction size and annealing on mechanical properties of HSLA steel. Methodology: Testing of strip steel QStE 420 was based on a combination of cold rolling, recrystallization annealing, mechanical testing and metallographic analyses. Findings: It was confirmed that by a suitable combination of size of previous cold deformation and parameters of the following annealing it is possible to influence considerably a complex of mechanical properties of particular strips. Strength properties were more or less decreasing with the rising annealing temperature, whereas plastic properties were increasing. Research limitations. The experiment should be supplemented by additional modes of soft- and recrystallization annealing. Practical implications: The results may be utilized for optimization of terms of heat treatment in a cold rolling mill, exactly in accordance with specific requirements for a relation between plastic and strength properties of the investigated m (en)
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| Title
| - Influence of cold rolling and annealing on mechanical properties of steel QStE 420
- Influence of cold rolling and annealing on mechanical properties of steel QStE 420 (en)
- Vliv válcování za studena a žíhání na mechanické vlastnosti oceli QStE 420 (cs)
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| skos:prefLabel
| - Influence of cold rolling and annealing on mechanical properties of steel QStE 420
- Influence of cold rolling and annealing on mechanical properties of steel QStE 420 (en)
- Vliv válcování za studena a žíhání na mechanické vlastnosti oceli QStE 420 (cs)
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| skos:notation
| - RIV/61989100:27360/06:00014310!RIV07-MSM-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
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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/61989100:27360/06:00014310
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| http://linked.open...riv/jazykVysledku
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| http://linked.open.../riv/klicovaSlova
| - mechanical properties; HSLA steel strip; cold rolling; recrystallization annealing (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
| - 14th International Scientific Conference AMME'2006
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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...iv/tvurceVysledku
| - Rusz, Stanislav
- Růžička, M.
- Schindler, Ivo
- Suchánek, Pavel
- Čížek, Lubomír
- Janošec, Marcel
- Dobrzanski, Leszek
- Místecký, Emerich
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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
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| https://schema.org/isbn
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| http://localhost/t...ganizacniJednotka
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| is http://linked.open...avai/riv/vysledek
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