Influence of Finish-rolling Conditions on Microstructure and Mechanical Properties of Low-alloy Mn-Ni-Cr-Mo Steel Grade
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27360%2F11%3A86075787" target="_blank" >RIV/61989100:27360/11:86075787 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.4028/www.scientific.net/KEM.465.386" target="_blank" >http://dx.doi.org/10.4028/www.scientific.net/KEM.465.386</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.4028/www.scientific.net/KEM.465.386" target="_blank" >10.4028/www.scientific.net/KEM.465.386</a>
Alternative languages
Result language
angličtina
Original language name
Influence of Finish-rolling Conditions on Microstructure and Mechanical Properties of Low-alloy Mn-Ni-Cr-Mo Steel Grade
Original language description
The task was to determine the influence of the finish rolling temperature on the structural and mechanical properties of the rolled products. After different modes of rolling and slow cooling in the furnace, the final structure of the tested samples wasin all cases composed of ferrite, bainite and islands of martensite. The finish rolling temperature markedly influenced a part by volume of the individual phases as well as the structure homogeneity. The results of the tensile tests at room temperature indicated that the studied steel did not show any pronounced dependence of the yield stress on the finish rolling temperature in the investigated range of values (750 ? 1000 °C). On the other hand, the closely corresponding dependences of the ultimate tensile stress and elongation exhibited a considerable and very complex course, which can be explained mainly by the martensite fraction originating during the last stage of the final air cooling from temperature 600 °C.
Czech name
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Czech description
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Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
JG - Metallurgy, metal materials
OECD FORD branch
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Result continuities
Project
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Continuities
Z - Vyzkumny zamer (s odkazem do CEZ)
Others
Publication year
2011
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Key Engineering Materials
ISSN
1013-9826
e-ISSN
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Volume of the periodical
465
Issue of the periodical within the volume
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Country of publishing house
CH - SWITZERLAND
Number of pages
4
Pages from-to
386-389
UT code for WoS article
000291704700089
EID of the result in the Scopus database
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