Influence of Si and Cu Content on Tempering and Properties of 54SiCr6 Steel

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F26316919%3A_____%2F20%3AN0000031" target="_blank" >RIV/26316919:_____/20:N0000031 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/26316919:_____/20:N0000032

Výsledek na webu

<a href="https://journalmt.com/pdfs/mft/2020/04/16.pdf" target="_blank" >https://journalmt.com/pdfs/mft/2020/04/16.pdf</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.21062/mft.2020.079" target="_blank" >10.21062/mft.2020.079</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Influence of Si and Cu Content on Tempering and Properties of 54SiCr6 Steel

Popis výsledku v původním jazyce

The 54SiCr6 steel belongs to spring steels which excel high strength and at the same time reaches high values of reduction of area and sufficient value of elongation. Nowadays, new methods are searched and examined how to get better properties from materials, higher strength and toughness, longer fatigue resistance or better corrosion properties. In the case of silicon-chromium spring steels, innovative heat treatments are investigated such as quenching and partitioning which enables to achieve higher ductility of steel due to higher content of retained austenite. The way of modification of the chemical composition of the 54SiCr6 steel was chosen in combination with conventional heat treatment composed of quenching and tempering to get better properties. The materials with increased content of copper to 1.5 wt. % and silicon to 2.5 wt. % were prepared. The influence of alloying elements on microstructure and mechanical properties was followed up to the tempering temperature of 400 °C.

Název v anglickém jazyce

Influence of Si and Cu Content on Tempering and Properties of 54SiCr6 Steel

Popis výsledku anglicky

The 54SiCr6 steel belongs to spring steels which excel high strength and at the same time reaches high values of reduction of area and sufficient value of elongation. Nowadays, new methods are searched and examined how to get better properties from materials, higher strength and toughness, longer fatigue resistance or better corrosion properties. In the case of silicon-chromium spring steels, innovative heat treatments are investigated such as quenching and partitioning which enables to achieve higher ductility of steel due to higher content of retained austenite. The way of modification of the chemical composition of the 54SiCr6 steel was chosen in combination with conventional heat treatment composed of quenching and tempering to get better properties. The materials with increased content of copper to 1.5 wt. % and silicon to 2.5 wt. % were prepared. The influence of alloying elements on microstructure and mechanical properties was followed up to the tempering temperature of 400 °C.

Druh

J_SC - Článek v periodiku v databázi SCOPUS

CEP obor

—

OECD FORD obor

20501 - Materials engineering

Projekt

Výsledek vznikl pri realizaci vícero projektů. Více informací v záložce Projekty.

Návaznosti

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

Rok uplatnění

2020

Kód důvěrnosti údajů

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

Název periodika

Manufacturing Technology

ISSN

1213-2489

e-ISSN

1213-2489

Svazek periodika

20

Číslo periodika v rámci svazku

4

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

5

Strana od-do

516-520

Kód UT WoS článku

—

EID výsledku v databázi Scopus

2-s2.0-85098689675