Thermodynamic Properties of Carbon and Manganese in Mn-C and Mn-Fe-C Melts

被引：0
|
作者：
CHEN Er-bao
机构：
来源：
Journal of Iron and Steel Research(International) | 2008年 / 05期
基金：
中国国家自然科学基金;
关键词：
Mn-Fe-C melt; activity interaction parameter; thermodynamic property; carbon; manganese;
D O I：
10.13228/j.boyuan.issn1006-706x.2008.05.003
中图分类号：
TG111.3 [金属热力学];
学科分类号：
0702 ; 070205 ;
摘要：
Carbon solubility in Mn-Fe melts (xMn=0.083-0.706, xFe=0.034-0.715) was measured experimentally at various temperatures. By thermodynamic derivation and calculation, the relationship between activity coefficient of carbon in infinite dilute solution of manganese in Mn-C system and temperature was obtained. Using Gibbs-Duhem relationship, the experimental results of this study, and experimental data obtained by strict thermodynamic derivation and calculation in references, the relationships between other thermodynamic properties (εCC, εCCC, εCFe, εCCFe, and εCFeFe) in Mn-Fe-C system and temperature were obtained.
引用
收藏
页码：13 / 18
页数：6
相关论文
共 50 条
  • [41] THERMODYNAMIC PROPERTIES OF THE FE-MN-V-C SYSTEM
    HUANG, WM
    METALLURGICAL TRANSACTIONS A-PHYSICAL METALLURGY AND MATERIALS SCIENCE, 1991, 22 (09): : 1911 - 1920
  • [42] Evaluation of unified interaction parameter model parameters for calculating activities of ferromanganese alloys: Mn-Fe-C, Mn-Fe-Si, Mn-C-Si, and Mn-Fe-C-Si systems
    Li, HJ
    Morris, A
    METALLURGICAL AND MATERIALS TRANSACTIONS B-PROCESS METALLURGY AND MATERIALS PROCESSING SCIENCE, 1997, 28 (04): : 553 - 562
  • [43] Activities of manganese and carbon in the liquid system Fe-Mn-C
    Dresler, W., 1600, (98):
  • [44] Local Deformation and Mn-C Short-Range Ordering in a High-Mn Fe-18Mn-0.6C Steel
    Song, Wenwen
    Houston, Judith E.
    METALS, 2018, 8 (05):
  • [45] Contribution of Mn-C complex to electrical resistivity and influence of Mn on solubility of C in ferrite of low-carbon steels
    Song, YiWang, 1600, (75):
  • [46] Surface Tension of Fe-Mn-C Melts
    Sinitsin, N., I
    Chikova, O. A.
    V'yukhin, V. V.
    RUSSIAN JOURNAL OF PHYSICAL CHEMISTRY A, 2021, 95 (12) : 2492 - 2498
  • [47] Mn-Fe-C系和Mn-V-C系热力学性质的研究
    袁勇
    陈二保
    郭镇涛
    南方金属, 2003, (01) : 31 - 33+51
  • [48] The thermodynamic properties of Fe-Mn-C melt at reduced pressure
    Wang, HC
    Wang, SJ
    Zhou, Y
    Gao, L
    Dong, YC
    Sun, HP
    STEEL RESEARCH INTERNATIONAL, 2005, 76 (10) : 731 - 734
  • [49] SOLID-PHASES OF MN-C SYSTEM
    BENZ, R
    ELLIOTT, JF
    CHIPMAN, J
    METALLURGICAL TRANSACTIONS, 1973, 4 (06): : 1449 - 1452
  • [50] Effect of Temperature, Strain rate, Manganese and Carbon Content on flow Behavior of three Ternary Fe-Mn-C (Fe-Mn23-C0.3, Fe-Mn23-C0.6, Fe-Mn28-C0.3) High-Manganese Steels
    Wietbrock, B.
    Xiong, W.
    Bambach, M.
    Hirt, G.
    STEEL RESEARCH INTERNATIONAL, 2011, 82 (01) : 63 - 69
12345