Acta Metall Sin  1988, Vol. 24 Issue (2): 161-165    DOI:

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THERMODYNAMICS OF TERNARY Fe-B-Si MELTS AT 1450℃ Ⅱ. ACTIVITY OF B AND ITS INTERACTION COEFFICIENTS

JI Chunlin;YU Rongxiang Northeast University of Technology;LIU Sulan Leeturer;Department of Metallurgtcal Physicat Chemistry;Northeast University of Technotogy;Shenyang

JI Chunlin;YU Rongxiang Northeast University of Technology;LIU Sulan Leeturer;Department of Metallurgtcal Physicat Chemistry;Northeast University of Technotogy;Shenyang. THERMODYNAMICS OF TERNARY Fe-B-Si MELTS AT 1450℃ Ⅱ. ACTIVITY OF B AND ITS INTERACTION COEFFICIENTS. Acta Metall Sin, 1988, 24(2): 161-165.

Abstract References Related Articles Recommended Metrics Download:  PDF(321KB)  Export:  BibTeX | EndNote (RIS)       Abstract  To calculate the activity coefficient In γ_j in ternary Fe-i-j systems,a method of Gibbs-Duhem intergration using available data of ln γ_i with no extraneed of any binary data has been proposed. Activity coefficient of B and relevantinteraction coefficients have been derived by means of this method with In γ_(Si) valuedetermined experimentally in the part I of the present work: lnγ°B=-2.82,ε_B~B=5.7,ρ_B~B=-2.8l,ε_B~(Si)=16.0 ρ_B~(Si)=24.7 and ρ_B~(B,Si)=-34.3 Key words:  Fe-B-Si system      activity      activity coefficient      activity interaction coefficient      sequential method      Received:  18 February 1988      Service E-mail this article Add to citation manager E-mail Alert RSS （） Articles by authors URL:  https://www.ams.org.cn/EN/     OR     https://www.ams.org.cn/EN/Y1988/V24/I2/161 1 Darken L S. J Amer Chem Soc, 1950; 72: 2909 2 Wagner C. Thermodynamics of Alloys, Reading Mass: Addison-Wesley, 1952: 19 3 Makay H A C. Trans Faraday Soc, 1953; 49: 237 4 Schuhmann R Jr. Acta Metall, 1955; 3: 219 5 Gokcen N A. J Phys Chem, 1960; 64: 401 6 周国治.中国科学,1977;(5) :456 7 王之昌,周国治.中国科学,1984;(10) :959 8 冀春霖,俞荣祥,刘素兰.金属学报,1988;24:B87 9 Evans D B. Pehlke R D. Trans Metall Soc AIME. 1964; 230． 1657 10 Ball D L. Trans Metall Soc AIME, 1967; 239: 31 11 Schenck H, Steinmetz E. Arch Eisenhuettenwes, 1968; 39: 255 12 Fruehan R J. Metall Trans, 1970; 1: 2083 13 Lupis C H P, Elliott J F. Acta Metall, 1966; 14: 529 14 Darken L S. Trans Metall Soc AIME, 1967; 239: 80 [1] JU Tianhua, SHU Nian, HE Wei, DING Xueyong. A Predicted Model for Activity Interaction Coefficient Between Solutes in Alloy Solutions[J]. 金属学报, 2023, 59(11): 1533-1540. [2] Rongyao MA, Lin ZHAO, Changgang WANG, Xin MU, Xin WEI, Junhua DONG, Wei KE. Influence of Hydrostatic Pressure on the Thermodynamics and Kinetics of Metal Corrosion[J]. 金属学报, 2019, 55(2): 281-290. [3] Xiaofeng LU, Ming XIAO, Yangmei CHEN, Bangcheng YANG. Bioactivity of Titanium Metal Hybridized with Inactivated Bacterial Biofilm[J]. 金属学报, 2017, 53(10): 1402-1412. [4] Muqin LI, Haitao YAO, Fanghong WEI, Mingda LIU, Zan WANG, Shuhao PENG. The Microstructure and in Vivo and in Vitro Property of Multi-Component Composite Films on the Biomedical Pure Magnesium Surface[J]. 金属学报, 2017, 53(10): 1337-1346. [5] Xiaoyan CHEN,Zhe JIN,Xuefeng BAI,Yizhou ZHOU,Tao JIN,Xiaofeng SUN. EFFECT OF C ON THE INTERFACIAL REACTION AND WETTABILITY BETWEEN A Ni-BASED SUPERALLOY AND CERAMIC MOULD[J]. 金属学报, 2015, 51(7): 853-858. [6] Dongsong RONG,Yong JIANG,Jianming GONG. EXPERIMENTAL RESEARCH AND THERMODYNAMIC SIMULATION OF LOW TEMPERATURE COLOSSAL CARBURIZATION OF AUSTENITIC STAINLESS STEEL[J]. 金属学报, 2015, 51(12): 1516-1522. [7] WU Ling. The improvement of regular solution model based on GA-NN and its application in binary slag system[J]. 金属学报, 2008, 44(7): 799-802 . [8] Yuan Liu. Improvement of Calculation Method for the Activity Coefficient of Multi-component Alloys[J]. 金属学报, 2007, 43(5): 503-508 . [9] LE Qichi; CUI Jianzhong. Thermodynamics Properties of Ternary Bath of Coloring Hot--Dip Galvanization[J]. 金属学报, 2006, 42(11): 1182-1186 . [10] MA Zhongting; J. OHSER; D. JANKE(The Institute of Iron and Steel Technology; Freiberg University of Mining and Technology; Freiberg; Germany). THERMODYNAMIC DESCRIPTION OF MULTICOMPONENT SYSTEMS BY INTERACTION MRAMETERS[J]. 金属学报, 1998, 34(7): 753-762. [11] LUO Lihua; DING Xueyong; GUO Dan; CAO Wenbin; ZOU Zongshu; WANG Wenzhong (School of Materials and Metallurgy; Northeastern University; Shenyang 110006)( University of Science and Technology Beijing; Beijing 1100083). DATABASE SOFTWARE DEVELOPMENT FOR ACTIVITY AND INTERACTION MRAMETER OF ALLOY SYSTEMS[J]. 金属学报, 1998, 34(4): 388-392. [12] ZHANG Ziqing(Institute of Metal Research; The Chinese Academy of Sciences; Shenyang 110015). DISCUSSION ON THE METHOD TO DETERMINE THE ACTIVITY IN SLAGS BY MEANS OF THE SLAGMETAL EQUILIBRIA IN A LIQUID STATE[J]. 金属学报, 1998, 34(3): 299-304. [13] CHEN Erbao; DONG Yuanchi; GUO Shangxing (EaSt China Institute of Metallurgy; Ma'anshan 243002) (Manuscript received 1996-09-15; in revised form 1996-11-25). STUDY ON THERMODYNAMICAL PROPERTIES IN Mn-Fe ALLOY MELTS[J]. 金属学报, 1997, 33(8): 831-837. [14] ZHANG Jian (University of Science and Technology Beijing; Beijing 100083). CALCULATING MODELS OF MASS ACTION CONCENTRATIONS FOR SEVERAL MOLTEN BINARY SALTS[J]. 金属学报, 1997, 33(5): 515-523. [15] ZHANG Xiaobing;JIANG Guochang;XU Kuangdi (Shanghai University; ShanghaiEnhanced Lab of Ferrometallurgy; Shanghai 200072). HIGH ORDER SUB-REGULAR SOLUTION MODEL AND ITS APPLICATIONS IN THE CALCULATION OF COMPONENT ACTIVITIES OF MnO-SiO_2-Al_2O_3-CaO MOLTEN SLAG[J]. 金属学报, 1997, 33(10): 1085-1093. No Suggested Reading articles found! Viewed Full text Abstract Cited   Shared      Discussed