Strengthening from Cu Addition in 0.2C-(1-2)Mn Steels during Tempering

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F26316919%3A_____%2F19%3AN0000004" target="_blank" >RIV/26316919:_____/19:N0000004 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/26316919:_____/19:N0000035 RIV/26316919:_____/19:N0000003

Výsledek na webu

<a href="https://www.mdpi.com/1996-1944/12/2/247" target="_blank" >https://www.mdpi.com/1996-1944/12/2/247</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.3390/ma12020247" target="_blank" >10.3390/ma12020247</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Strengthening from Cu Addition in 0.2C-(1-2)Mn Steels during Tempering

Popis výsledku v původním jazyce

The strengthening effects of Cu and Mn were studied in steels, which contained 0.2% C and were micro-alloyed with B and Ti. The experimental steels were austenitized and quenched in order to take Mn and Cu into solid solution. The subsequent tempering of martensitic structures resulted in higher strengths in the materials alloyed with Cu than in the steel without Cu addition. Tensile testing and metallographic analyses were performed. The kinetics and magnitude of precipitation strengthening were measured for different tempering temperatures and times. Presumed synergistic effects between Cu precipitation strengthening and higher levels of Mn were observed.

Název v anglickém jazyce

Strengthening from Cu Addition in 0.2C-(1-2)Mn Steels during Tempering

Popis výsledku anglicky

The strengthening effects of Cu and Mn were studied in steels, which contained 0.2% C and were micro-alloyed with B and Ti. The experimental steels were austenitized and quenched in order to take Mn and Cu into solid solution. The subsequent tempering of martensitic structures resulted in higher strengths in the materials alloyed with Cu than in the steel without Cu addition. Tensile testing and metallographic analyses were performed. The kinetics and magnitude of precipitation strengthening were measured for different tempering temperatures and times. Presumed synergistic effects between Cu precipitation strengthening and higher levels of Mn were observed.

Druh

J_imp - Článek v periodiku v databázi Web of Science

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

2019

Kód důvěrnosti údajů

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

Název periodika

MATERIALS

ISSN

1996-1944

e-ISSN

—

Svazek periodika

12

Číslo periodika v rámci svazku

2

Stát vydavatele periodika

CH - Švýcarská konfederace

Počet stran výsledku

13

Strana od-do

nestránkováno

Kód UT WoS článku

000459719000051

EID výsledku v databázi Scopus

2-s2.0-85059980655