THERMAL ANALYSIS AND THEORETICAL CALCULATIONS OF THERMOPHYSICAL PROPERTIES OF FE-C-NI BASED ALLOYS

被引:0
|
作者
Drozdova, Lubomira [1 ]
Smetana, Bedrich [1 ]
Machu, Mario [1 ]
Zla, Simona [1 ]
Kawulokova, Monika [1 ]
Novak, Vlastimil [1 ]
Rehackova, Lenka [1 ]
Sorokina, Svetlana [1 ]
Novak, Dalibor [1 ]
机构
[1] VSB Tech Univ Ostrava, Ostrava, Czech Republic
关键词
Fe-C-Ni alloys; thermal analysis; phase transition temperatures; coefficient of thermal expansion density;
D O I
10.37904/metal.2022.4384
中图分类号
TF [冶金工业];
学科分类号
0806 ;
摘要
Three model alloys based on Fe-C-Ni were studied. The alloys containing carbon between 0.338 and 0.382 wt% and nickel between 1.084 and 4.478 wt%. Phase transition temperatures, coefficient of thermal expansion, and density were experimentally and theoretically determined and clarified for all specific alloys in the high-temperature area from 1000 degrees C to 1595 degrees C. Phase transition temperatures were experimentally obtained using differential thermal analysis (DTA), differential scanning calorimetry (DSC), and dilatometry. The coefficient of thermal expansion and density were determined by dilatometry. Additionally, experimental data were compared and discussed with calculation results using SW JMatPro, and Thermo-Calc. The obtained experimental results show that with increasing nickel content, the temperature of the liquidus and the coefficient of thermal expansion decrease. Conversely, the density increases with increasing nickel content. The ambiguous influence of nickel on the change in solidus temperature was observed.
引用
收藏
页码:43 / 48
页数:6
相关论文
共 50 条
  • [1] Impact of Ni on the thermophysical and thermodynamic properties of Fe-C-Ni based alloys
    Drozdova, Lubomira
    Smetana, Bedrich
    Machu, Mario
    Novak, Vlastimil
    Vontorova, Jirina
    Zla, Simona
    Kawulokova, Monika
    Rehackova, Lenka
    Sorokina, Svetlana
    JOURNAL OF MATERIALS RESEARCH AND TECHNOLOGY-JMR&T, 2022, 20 (4318-4332): : 4318 - 4332
  • [2] THERMAL ANALYSIS STUDY OF Fe-C-Ni AND Fe-C-Cr BASED SYSTEMS
    Smetana, Bedrich
    Drozdova, L'ubomira
    Rehackova, Lenka
    Novak, Vlastimil
    Kawulokova, Monika
    Vontorova, Jirina
    Machu, Mario
    Francova, Hana
    Dobrovska, Jana
    28TH INTERNATIONAL CONFERENCE ON METALLURGY AND MATERIALS (METAL 2019), 2019, : 42 - 47
  • [3] KINETICS OF THE DECOMPOSITION OF AUSTENITE IN RAPIDLY QUENCHED FE-C-NI ALLOYS
    MENCL, J
    MORDIKE, BL
    RIEHEMANN, W
    INTERNATIONAL JOURNAL OF RAPID SOLIDIFICATION, 1993, 8 (01): : 33 - 39
  • [4] The diffusional formation of ferrite from austenite in Fe-C-Ni alloys
    C. R. Hutchinson
    A. Fuchsmann
    Y. Brechet
    Metallurgical and Materials Transactions A, 2004, 35 : 1211 - 1221
  • [5] The diffusional formation of ferrite from austenite in Fe-C-Ni alloys
    Hutchinson, CR
    Fuchsmann, A
    Brechet, Y
    METALLURGICAL AND MATERIALS TRANSACTIONS A-PHYSICAL METALLURGY AND MATERIALS SCIENCE, 2004, 35A (04): : 1211 - 1221
  • [6] ISOTHERMAL AGING OF FINE-GRAINED SUPERSATURATED FE-C-NI ALLOYS
    MENCL, J
    MORDIKE, BL
    RIEHEMANN, W
    INTERNATIONAL JOURNAL OF RAPID SOLIDIFICATION, 1992, 7 (01): : 1 - 16
  • [7] SURFACE-STRUCTURE OF BORIDE LAYERS GROWN ON FE-C-NI ALLOYS
    CARBUCICCHIO, M
    MEAZZA, G
    PALOMBARINI, G
    JOURNAL OF MATERIALS SCIENCE, 1982, 17 (11) : 3123 - 3128
  • [8] Thermophysical properties of liquid Cu-Fe-Ni alloys
    Egry, I
    Brillo, J
    Matsushita, T
    MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2005, 413 : 460 - 464
  • [9] LATTICE-PARAMETERS OF CEMENTITE IN FE-C-CR, FE-C-MN, FE-C-MO, AND FE-C-NI ALLOYS
    KAGAWA, A
    OKAMOTO, T
    TRANSACTIONS OF THE JAPAN INSTITUTE OF METALS, 1979, 20 (11): : 659 - 666
  • [10] Measurements of thermophysical properties of solid and liquid Fe-Ni alloys
    Seifter, A
    Pottlacher, G
    Jager, H
    Groboth, G
    Kaschnitz, E
    BERICHTE DER BUNSEN-GESELLSCHAFT-PHYSICAL CHEMISTRY CHEMICAL PHYSICS, 1998, 102 (09): : 1266 - 1271