Development of copper strengthened 0.2%C low alloyed steel

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F26316919%3A_____%2F19%3AN0000045" target="_blank" >RIV/26316919:_____/19:N0000045 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/26316919:_____/19:N0000046

Výsledek na webu

<a href="https://www.researchgate.net/publication/335969666_Development_of_Copper_Strengthened_02C_Low_Alloyed_Steel" target="_blank" >https://www.researchgate.net/publication/335969666_Development_of_Copper_Strengthened_02C_Low_Alloyed_Steel</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.7449/2019/MST_2019_457_464" target="_blank" >10.7449/2019/MST_2019_457_464</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Development of copper strengthened 0.2%C low alloyed steel

Popis výsledku v původním jazyce

This article deals with the description of the development of 0.2C(1-2)Mn low alloyed steel strengthened by means of copper addition. Copper is one of the alloying elements used for the precipitation in the ferrite matrix and it offers the possibility of effective and easily achievable ferrite strengthening. There were studied two main different approaches of strengthening from the microstructure point of view. The first one was focused on the steel with bainitic microstructure obtained by means of isothermal heat treatment in a salt bath. This procedure ensures both transformation strengthening and precipitation strengthening in the one-step process. The second approach dealt with dual (multi) phase microstructure of the experimental steel obtained by means of controlled rolling with finishing temperatures in the intercritical region. Further strengthening of this steel is reached by means of precipitation annealing. Mechanical properties and microstructures were compared. Copper precipitation was documented by scanning electron microscopy.

Název v anglickém jazyce

Development of copper strengthened 0.2%C low alloyed steel

Popis výsledku anglicky

This article deals with the description of the development of 0.2C(1-2)Mn low alloyed steel strengthened by means of copper addition. Copper is one of the alloying elements used for the precipitation in the ferrite matrix and it offers the possibility of effective and easily achievable ferrite strengthening. There were studied two main different approaches of strengthening from the microstructure point of view. The first one was focused on the steel with bainitic microstructure obtained by means of isothermal heat treatment in a salt bath. This procedure ensures both transformation strengthening and precipitation strengthening in the one-step process. The second approach dealt with dual (multi) phase microstructure of the experimental steel obtained by means of controlled rolling with finishing temperatures in the intercritical region. Further strengthening of this steel is reached by means of precipitation annealing. Mechanical properties and microstructures were compared. Copper precipitation was documented by scanning electron microscopy.

Druh

D - Stať ve sborníku

CEP obor

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OECD FORD obor

20501 - Materials engineering

Projekt

<a href="/cs/project/GA17-19002S" target="_blank" >GA17-19002S: Synergie precipitačního, deformačního a transformačního zpevnění u ocelí se zvýšeným obsahem mědi</a><br>

Návaznosti

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

Rok uplatnění

2019

Kód důvěrnosti údajů

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

Název statě ve sborníku

Materials Science and Technology 2019, MS and T 2019

ISBN

978-087339770-4

ISSN

—

e-ISSN

—

Počet stran výsledku

8

Strana od-do

457-464

Název nakladatele

Materials Science and Technology

Místo vydání

Warrendale

Místo konání akce

Portland

Datum konání akce

29. 9. 2019

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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