THERMO-MECHANICAL TREATMENT OF 42SICR AND 42MNSI STEELS
Identifikátory výsledku
Kód výsledku v IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F49777513%3A23210%2F17%3A43932340" target="_blank" >RIV/49777513:23210/17:43932340 - isvavai.cz</a>
Výsledek na webu
<a href="http://www.qip-journal.eu/index.php/ams/article/view/968" target="_blank" >http://www.qip-journal.eu/index.php/ams/article/view/968</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.12776/ams.v23i3.968" target="_blank" >10.12776/ams.v23i3.968</a>
Alternativní jazyky
Jazyk výsledku
angličtina
Název v původním jazyce
THERMO-MECHANICAL TREATMENT OF 42SICR AND 42MNSI STEELS
Popis výsledku v původním jazyce
Two high strength low alloyed steels with 0.4%C, 0.6%Mn, 2%Si and either 1.3% of chromium or without chromium were used in this work to evaluate the effect of chromium on the final microstructure obtained by thermo-mechanical processing. Various heating temperatures, cooling rates and bainitic hold temperatures were tested. High strengths around 1700 MPa were achieved for the chromium alloyed steel, however total elongation reached only 9%. Chromium-free steel turned out to be better suited for TRIP (transformation induced plasticity) processing. The relatively high strengths around 900 MPa were in this case accompanied by very high total elongations exceeding 30%. The final microstructure of chromium-free steel was also more typical for TRIP steel, as it consisted mainly of the mixture of bainite and polygonal ferrite.
Název v anglickém jazyce
THERMO-MECHANICAL TREATMENT OF 42SICR AND 42MNSI STEELS
Popis výsledku anglicky
Two high strength low alloyed steels with 0.4%C, 0.6%Mn, 2%Si and either 1.3% of chromium or without chromium were used in this work to evaluate the effect of chromium on the final microstructure obtained by thermo-mechanical processing. Various heating temperatures, cooling rates and bainitic hold temperatures were tested. High strengths around 1700 MPa were achieved for the chromium alloyed steel, however total elongation reached only 9%. Chromium-free steel turned out to be better suited for TRIP (transformation induced plasticity) processing. The relatively high strengths around 900 MPa were in this case accompanied by very high total elongations exceeding 30%. The final microstructure of chromium-free steel was also more typical for TRIP steel, as it consisted mainly of the mixture of bainite and polygonal ferrite.
Klasifikace
Druh
J<sub>imp</sub> - Článek v periodiku v databázi Web of Science
CEP obor
—
OECD FORD obor
20501 - Materials engineering
Návaznosti výsledku
Projekt
<a href="/cs/project/LO1502" target="_blank" >LO1502: Rozvoj Regionálního technologického institutu</a><br>
Návaznosti
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Ostatní
Rok uplatnění
2017
Kód důvěrnosti údajů
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Údaje specifické pro druh výsledku
Název periodika
Acta Metallurgica Slovaca
ISSN
1335-1532
e-ISSN
—
Svazek periodika
23
Číslo periodika v rámci svazku
3
Stát vydavatele periodika
SK - Slovenská republika
Počet stran výsledku
6
Strana od-do
244-250
Kód UT WoS článku
000418606000006
EID výsledku v databázi Scopus
2-s2.0-85030645053