The influence of deformation and austenitization temperature on the kinetics of phase transformations during cooling of high-carbon steel
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27360%2F18%3A10240910" target="_blank" >RIV/61989100:27360/18:10240910 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.24425/amm.2018.125100" target="_blank" >http://dx.doi.org/10.24425/amm.2018.125100</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.24425/amm.2018.125100" target="_blank" >10.24425/amm.2018.125100</a>
Alternative languages
Result language
angličtina
Original language name
The influence of deformation and austenitization temperature on the kinetics of phase transformations during cooling of high-carbon steel
Original language description
The aim of the performed experiments was to determine the influence of deformation and of austenitization temperature on the kinetics of phase transformations during cooling of high-carbon steel (0.728 wt. % C). The CCT and DCCT diagrams for austenitization temperature 940 oC and DCCT diagram for austenitization temperature 1000 oC were constructed with the use of dilatometric tests. On the basis of obtained results, a featureless effect of austenitization temperature and deformation on the kinetics of phase transformations during cooling of investigated steel was observed. Critical cooling rates for the transformation of martensite in microstructure fluctuated from 5 to 7 oC.s-1 (depending on the parameters of austenitization and deformation), but only at cooling rates higher than 8 oC.s-1 a dominant share of martensite was observed in the investigated steel, which resulted in the significant increase of hardness.
Czech name
—
Czech description
—
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/LO1203" target="_blank" >LO1203: Regional Materials Science and Technology Centre - Feasibility Program</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach
Others
Publication year
2018
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Archives of Metallurgy and Materials
ISSN
1733-3490
e-ISSN
—
Volume of the periodical
63
Issue of the periodical within the volume
4
Country of publishing house
PL - POLAND
Number of pages
6
Pages from-to
1743-1748
UT code for WoS article
000453260800022
EID of the result in the Scopus database
—