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EXPERIMENTAL AND THEORETICAL RESEARCH OF SOLIDUS AND LIQUIDUS TEMPERATURE OF FE-C-CR-NI BASED SYSTEMS

1 DROZDOVÁ Ľubomíra
Co-authors:
1 SMETANA Bedřich 1 MACHŮ Mario 1 ZLÁ Simona 1 KAWULOKOVÁ Monika 1 FRANCOVÁ Hana 1 NOVÁK Vlastimil 1 ŘEHÁČKOVÁ Lenka
Institution:
1 Faculty of materials science and technology, VŠB-Technical University of Ostrava, Czech Republic, EU, lubomira.drozdova@vsb.cz
Conference:
30th Anniversary International Conference on Metallurgy and Materials, Brno, Czech Republic, EU, May 26 - 28, 2021
Proceedings:
Proceedings 30th Anniversary International Conference on Metallurgy and Materials
Pages:
115-120
ISBN:
978-80-87294-99-4
ISSN:
2694-9296
DOI:
https://doi.org/10.37904/metal.2021.4075
Published:
15th September 2021
Proceedings of the conference have already been published in Scopus and we are waiting for evaluation and potential indexing in Web of Science.
Metrics:
749 views / 394 downloads
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Abstract

Three model alloys based on FeCCrNi were studied. Alloys contained 0.34  0.36 wt. % of carbon and chromium and nickel in the range of 1.04 – 4.96 wt. %. Temperatures of solidus and liquidus were studied. The experimental data were obtained using differential thermal analysis (DTA), differential scanning calorimetry (DSC) and dilatometry. The Setaram Setsys 18TM, Setaram MHTC 96 Line and NETZSCH DIL 402 Expedis Supreme were used for experiments. The experimental data were compared and discussed with the calculation results using SWs IDS, JMaPro and ThermoCalc and with empirical calculation.

Keywords: FeCCrNi alloys, thermal analysis, solidus temperature, liquidus temperature, IDS, JMatPro, ThermoCalc

© This is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

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