Evaluation of surface tension of molten slag in multi-component systems

被引：93
|
作者：
Hanao, Masahito
Tanaka, Toshihiro
Kawamoto, Masayuki
Takatani, Kouji
机构：
[1] Osaka Univ, Grad Sch Engn, Div Mat & Mfg Sci, Suita, Osaka 5650871, Japan
[2] Sumitomo Met Ind Ltd, Corp Res & Dev Labs, Ibaraki 3140255, Japan
来源：
ISIJ INTERNATIONAL | 2007年 / 47卷 / 07期
关键词：
surface tension; molten slag; mold flux; ionic radius;
D O I：
10.2355/isijinternational.47.935
中图分类号：
TF [冶金工业];
学科分类号：
0806 ;
摘要：
A thermodynamic model for determining the surface tension of molten ionic mixtures, derived by considering the ionic radii of the components, was extended to multi-component slag systems. The composition dependence of the surface tension in 6-component systems of the type CaO-SiO2-AlO3-MgO-Na2O-CaF2 was evaluated with :he present model using information based on the surface tension and molar volume of the pure oxide components, and on the anionic and cationic radii. The evaluated results for the surface tension agree wiell with literature data.
引用
收藏
页码：935 / 939
页数：5
相关论文
共 50 条
  • [31] SEDIMENTATION AND SOLVATION IN MULTI-COMPONENT SYSTEMS
    OGSTON, AG
    [J]. TRANSACTIONS OF THE FARADAY SOCIETY, 1954, 50 (12): : 1363 - 1369
  • [32] Multi-Component Extension of CAC Systems
    Zhang, Dan-Da
    Van der Kamp, Peter H.
    Zhang, Da-Jun
    [J]. SYMMETRY INTEGRABILITY AND GEOMETRY-METHODS AND APPLICATIONS, 2020, 16
  • [33] Computational Electromagnetics for the Evaluation of EMC Issues in Multi-Component Energy Systems
    Barzegaran, M. R.
    Mohammed, O. A.
    [J]. APPLIED COMPUTATIONAL ELECTROMAGNETICS SOCIETY JOURNAL, 2014, 29 (12): : 1077 - 1092
  • [34] Reliability evaluation of multi-component cold-standby redundant systems
    Azaron, A
    Katagiri, H
    Kato, K
    Sakawa, M
    [J]. APPLIED MATHEMATICS AND COMPUTATION, 2006, 173 (01) : 137 - 149
  • [35] Evaluation of surface tension of molten ionic mixtures
    Tanaka, Toshihiro
    Kitamura, Tomoko
    Back, Ida Annika
    [J]. ISIJ INTERNATIONAL, 2006, 46 (03) : 400 - 406
  • [36] Prediction of surface tension in molten ionic systems
    Zhang, JY
    Shu, QF
    Wei, SK
    [J]. HIGH TEMPERATURE MATERIALS AND PROCESSES, 2001, 20 (3-4) : 235 - 239
  • [37] Multi-component joint analysis of surface waves
    Dal Moro, Giancarlo
    Marques Moura, Rui Miguel
    Moustafa, Sayed S. R.
    [J]. JOURNAL OF APPLIED GEOPHYSICS, 2015, 119 : 128 - 138
  • [38] Mathematical model for design of optimized multi-component slag for electroslag remelting
    Shi-jian Li
    Guo-guang Cheng
    Yu Huang
    Wei-xing Dai
    Zhi-qi Miao
    [J]. Journal of Iron and Steel Research International, 2020, 27 : 380 - 391
  • [39] Mathematical model for design of optimized multi-component slag for electroslag remelting
    Li, Shi-jian
    Cheng, Guo-guang
    Huang, Yu
    Dai, Wei-xing
    Miao, Zhi-qi
    [J]. JOURNAL OF IRON AND STEEL RESEARCH INTERNATIONAL, 2020, 27 (04) : 380 - 391
  • [40] Diagnosis for Systems with Multi-component Wear Interactions
    Assaf, R.
    Do, P.
    Scarf, P.
    Nefti-Meziani, S.
    [J]. 2017 IEEE INTERNATIONAL CONFERENCE ON PROGNOSTICS AND HEALTH MANAGEMENT (ICPHM), 2017, : 96 - 102
12345