THERMO-MECHANICAL TREATMENT OF 42SICR AND 42MNSI STEELS
The result's identifiers
Result code in 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>
Result on the web
<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>
Alternative languages
Result language
angličtina
Original language name
THERMO-MECHANICAL TREATMENT OF 42SICR AND 42MNSI STEELS
Original language description
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.
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
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OECD FORD branch
20501 - Materials engineering
Result continuities
Project
<a href="/en/project/LO1502" target="_blank" >LO1502: Development of Regional Technological Institute</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2017
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Acta Metallurgica Slovaca
ISSN
1335-1532
e-ISSN
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Volume of the periodical
23
Issue of the periodical within the volume
3
Country of publishing house
SK - SLOVAKIA
Number of pages
6
Pages from-to
244-250
UT code for WoS article
000418606000006
EID of the result in the Scopus database
2-s2.0-85030645053