Rheological Characteristics of Fe-C-Cr(Ni) Alloys
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27360%2F23%3A10252941" target="_blank" >RIV/61989100:27360/23:10252941 - isvavai.cz</a>
Result on the web
<a href="https://www.mdpi.com/1996-1944/16/7/2656" target="_blank" >https://www.mdpi.com/1996-1944/16/7/2656</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.3390/ma16072656" target="_blank" >10.3390/ma16072656</a>
Alternative languages
Result language
angličtina
Original language name
Rheological Characteristics of Fe-C-Cr(Ni) Alloys
Original language description
The principal objective of this project was to investigate the rheological properties of Fe-C- Cr and Fe-C-Ni-based low-alloy steels using an Anton Paar high-temperature rotational viscometer up to 1550 C-?. The emphasis was placed on determining the liquidus temperatures and evaluating the flow and viscosity curves and the temperature dependence of dynamic viscosity. All were studied depending on the change in the content of chromium (0.010-4.863 wt%), nickel (0.001-4.495 wt%), and carbon (0.043-1.563 wt%). It was shown that the dynamic viscosity decreases with increasing nickel content and increases with increasing carbon and chromium content. The experimental data of the flow curves were fitted using the Herschel-Bulkley model with a good agreement between the measured and calculated values. Characterization of the internal structure was performed by SEM and EDX analyses, confirming non-significant changes in the microstructure of the original and remelted samples. The phase composition of the selected samples was also determined using JMatPro 12.0 simulation software (Sente Software Ltd., Guildford, UK).
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/EF17_049%2F0008399" target="_blank" >EF17_049/0008399: Development of inter-sector cooperation of RMSTC with the application sphere in the field of advanced research and innovations of classical metal materials and technologies using modelling methods</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
2023
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Materials
ISSN
1996-1944
e-ISSN
1996-1944
Volume of the periodical
16
Issue of the periodical within the volume
7
Country of publishing house
CH - SWITZERLAND
Number of pages
13
Pages from-to
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UT code for WoS article
000969632100001
EID of the result in the Scopus database
2-s2.0-85152671260