INFLUENCE OF DRECE METHOD ON MECHANICAL PROPERTIES OF DIFFERENT LOW CARBON STEEL

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27230%2F21%3A10248376" target="_blank" >RIV/61989100:27230/21:10248376 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

INFLUENCE OF DRECE METHOD ON MECHANICAL PROPERTIES OF DIFFERENT LOW CARBON STEEL

Popis výsledku v původním jazyce

Method DRECE (Dual Rolls Equal Channel Extrusion) belongs to a perspective group of technologies utilizing the process of severe plastic deformations (SPD). Used for forming of metallic materials. On the newly developed forming device, unlike the rolling technology, the material is significantly strengthening after the forming process, while maintaining the initial strip sheet dimensions after the first pass through forming device. We want to achieve a significant increase in mechanical properties in as few passages as possible by the forming device, in particular increasing the yield strength Rp0.2 and the ultimate tensile strength Rm, while maintaining good formability. The above-described forming method was used to extrude of two types low carbon steel HC200AM and S235JR. The forming tool, according to the pre-performed experiments, was chosen with an inclination of 108o in the deformation zone. The mechanical properties obtained after first pass through the forming device from the tensile tests.

Název v anglickém jazyce

INFLUENCE OF DRECE METHOD ON MECHANICAL PROPERTIES OF DIFFERENT LOW CARBON STEEL

Popis výsledku anglicky

Method DRECE (Dual Rolls Equal Channel Extrusion) belongs to a perspective group of technologies utilizing the process of severe plastic deformations (SPD). Used for forming of metallic materials. On the newly developed forming device, unlike the rolling technology, the material is significantly strengthening after the forming process, while maintaining the initial strip sheet dimensions after the first pass through forming device. We want to achieve a significant increase in mechanical properties in as few passages as possible by the forming device, in particular increasing the yield strength Rp0.2 and the ultimate tensile strength Rm, while maintaining good formability. The above-described forming method was used to extrude of two types low carbon steel HC200AM and S235JR. The forming tool, according to the pre-performed experiments, was chosen with an inclination of 108o in the deformation zone. The mechanical properties obtained after first pass through the forming device from the tensile tests.

Druh

D - Stať ve sborníku

CEP obor

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OECD FORD obor

20301 - Mechanical engineering

Projekt

<a href="/cs/project/TH04010416" target="_blank" >TH04010416: Vývoj nové technologie zušlechťování ocelových pásů</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2021

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název statě ve sborníku

METAL 2021 : conference proceedings : 30th Anniversary International Conference on Metallurgy and Materials : May 26 - 28, 2021, Brno, Czech Republic, EU

ISBN

978-80-87294-99-4

ISSN

2694-9296

e-ISSN

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Počet stran výsledku

5

Strana od-do

211-216

Název nakladatele

Tanger

Místo vydání

Ostrava

Místo konání akce

Brno

Datum konání akce

26. 5. 2021

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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