Detailed Information on Publication Record
2001
Phase Diagram in Iron-rich Corner of the Fe-Cr-Mo-V-C System below 1000 K
KROUPA, Aleš, Jitka HAVRÁNKOVÁ, Martina COUFALOVÁ, Milan SVOBODA, Jan VŘEŠŤÁL et. al.Basic information
Original name
Phase Diagram in Iron-rich Corner of the Fe-Cr-Mo-V-C System below 1000 K
Authors
KROUPA, Aleš, Jitka HAVRÁNKOVÁ, Martina COUFALOVÁ, Milan SVOBODA and Jan VŘEŠŤÁL
Edition
Journal of Phase Equilibria, Ohio, ASM International, 2001, 1054-9714
Other information
Language
English
Type of outcome
Článek v odborném periodiku
Field of Study
20303 Thermodynamics
Country of publisher
United States of America
Confidentiality degree
není předmětem státního či obchodního tajemství
Impact factor
Impact factor: 0.553
RIV identification code
RIV/00216224:14330/01:00005346
Organization unit
Faculty of Informatics
Keywords in English
Thermodynamics; Phase Diagrams; Iron; Chromium; Molybdenum; Vanadium; Carbon
Tags
Změněno: 24/5/2002 09:27, RNDr. JUDr. Vladimír Šmíd, CSc.
Abstract
V originále
Relevant experimental phase equilibria were used with the THERMOCALC program to refine thermodynamic parameters for low-temperature region, in the steels with composition 0.4 to 2.5 wt.% Cr, 0 to 1 wt.% Mo, and 0 to 0.5 wt.% V. The refined parameters were used to calculate phase relationships, which were then compared with experimental results. Results of experiments indicate that M7C3 replaces M23C6 carbides in the temperature region betweeen 773 and 873 K. Similar behavior was also found for molybdenum-rich phases M6C and M2C. Some modifications of existing thermodynamic parameters in the low temperature region were necessary.
Links
GA106/00/0174, research and development project |
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GA106/00/0855, research and development project |
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