EVOLUTION OF MICROSTRUCTURE AND EMBRITTLEMENT DURING THE TEMPERING PROCESS IN SiCrCu MEDIUM C STEELS
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F26316919%3A_____%2F23%3AN0000027" target="_blank" >RIV/26316919:_____/23:N0000027 - isvavai.cz</a>
Result on the web
<a href="http://mater-tehnol.si/index.php/MatTech/article/view/744" target="_blank" >http://mater-tehnol.si/index.php/MatTech/article/view/744</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.17222/mit.2023.744" target="_blank" >10.17222/mit.2023.744</a>
Alternative languages
Result language
angličtina
Original language name
EVOLUTION OF MICROSTRUCTURE AND EMBRITTLEMENT DURING THE TEMPERING PROCESS IN SiCrCu MEDIUM C STEELS
Original language description
The effect of Cu and Si contents on the evolution of embrittlement during a heat treatment consisting of quenching into an oil bath and tempering in the range 200-500 degrees C was investigated in medium-carbon steels with 0.48 w/% and 0.57 w/% of C. The results showed that the higher silicon content shifted the tempered martensite embrittlement to higher tempering temperatures. The steels alloyed with Cu had lower notch-toughness values, which worsened with increasing tempering temperature compared to the Cu- free samples. In the investigated tempering temperature range, the following microstructural changes occurred: formation of transition carbides, decomposition of retained austenite, and precipitation of cementite and Cu-particles.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
—
OECD FORD branch
20501 - Materials engineering
Result continuities
Project
<a href="/en/project/EF16_019%2F0000836" target="_blank" >EF16_019/0000836: Research of advanced steels with unique properties</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2023
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
MATERIALI IN TEHNOLOGIJE
ISSN
1580-2949
e-ISSN
1580-3414
Volume of the periodical
57
Issue of the periodical within the volume
3
Country of publishing house
SI - SLOVENIA
Number of pages
12
Pages from-to
233-240
UT code for WoS article
001008264200003
EID of the result in the Scopus database
2-s2.0-85167893664