Determination of heat capacities and carbides alloys based on Fe-C-Cr
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27360%2F17%3A10237511" target="_blank" >RIV/61989100:27360/17:10237511 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Determination of heat capacities and carbides alloys based on Fe-C-Cr
Original language description
Two alloys based on Fe-C-Cr were studied. Alloy A contained carbon of 0.410 wt. % and chromium of 1.083 wt. %. Alloy B contained carbon of 0.430 wt. % and chromium of 4.980 wt. %. Heat capacities and carbides were studied in the low temperature region. The heat capacities were obtained using Differential Scanning Calorimetry (DSC). The Setaram MHTC (Multi High Temperature Calorimeter) 96 with 3D DSC sensor was used for experiments with the use of DSC method. Measurements were done in inert atmosphere of pure argon by a heating and cooling rate of 5°C min-1. The experimental data were compared and discussed with the calculation results using SW Thermo Calc with the use of the TCFE8 (Thermo-Calc Fe-based alloys) database. On the DSC were observed of heat capacities of M7C3, M23C6 carbides and Sigma phase formation, which was supported by calculation of presence of mentioned phases as a function of temperature in SW Thermo-Calc.
Czech name
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Czech description
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Classification
Type
O - Miscellaneous
CEP classification
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OECD FORD branch
20501 - Materials engineering
Result continuities
Project
Result was created during the realization of more than one project. More information in the Projects tab.
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