Acta Metall Sin  1989, Vol. 25 Issue (5): 79-84    DOI:

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SELF-REACTION COEFFICIENTS OF Ca AND Mg IN LIQUID Sn

LIU Huanming;YANG Zupan;TIAN Yanwen The Steel Works No.2; Benxi Iron and Steel Company Northeast University of Technology; Shenyang LIU Huanming; assistant engineer; the Laboratory of Steel Works No.2; Benxi Iron and Steel Company; Benxi; Ltaoning

LIU Huanming;YANG Zupan;TIAN Yanwen The Steel Works No.2; Benxi Iron and Steel Company Northeast University of Technology; Shenyang LIU Huanming; assistant engineer; the Laboratory of Steel Works No.2; Benxi Iron and Steel Company; Benxi; Ltaoning. SELF-REACTION COEFFICIENTS OF Ca AND Mg IN LIQUID Sn. Acta Metall Sin, 1989, 25(5): 79-84.

Abstract References Related Articles Recommended Metrics Download:  PDF(451KB)  Export:  BibTeX | EndNote (RIS)       Abstract  The interaction parameters of Ca, Ti and Mg in the Sn-based dilutesolution have been determined at 1500℃. Experimental measurements were taken byequilibrating the systems composed of the same component slags and various compo-nents Sn-based alloys with metallic Sn as flux and graphite as reducing agent un-der Ar atmosphere mixed with different portions of CO. It was found that a con-siderable error would be ommitted owing to neglect of the parameters ε_(Ca)~(Ca), ε_(Mg)~(Mg) andε_(Tl)~(Tl) in the Sn melts when the activities of the components CaO, MgO and TiO_2 inthe slags were estimated by this method. Key words:  Sn-based dilute solution      free enthalpy of solvation      interaction parameter      slag-metal equilibrium method      Received:  18 May 1989      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/Y1989/V25/I5/79 1 邹元燨,赵彭年,曹兆民.金属学报,1963;6:121 2 王常珍,杨代银.金属学报,1979;15:433 3 王常珍,邹元燨.金属学报,1980;16:190 4 陈崇禧,赵文祥.金属学报,1983;19:A1 5 王常珍,冶金物理化学研究方法,北京:冶金工业出版社,1982:252 6 邹元燨,周继程,徐元森,赵彭年,张子青.金属学报,1982;18:127 7 刘焕明.东北工学院硕士论文,1988( [1] ZHANG Lili, JI Zongwei, ZHAO Jiuzhou, HE Jie, JIANG Hongxiang. Key Factors Influencing Eutectic Si Modification in Al-Si Hypoeutectic Alloy by Trace La[J]. 金属学报, 2023, 59(11): 1541-1546. [2] 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. [3] G Xueyong(Northeastern University;Shenyang);FAN Peng;HAN Qiyong(University of Science and Technology Beijing)(Manuscript received 8 April;1993;in revised form 15 July;1993). MODELS OF ACTIVITY AND ACTIVITY INTERACTION PARAMETER IN TERNARY METALLIC MELT[J]. 金属学报, 1994, 30(14): 49-60. [4] DING Xueyong;WANG Wenzhong;HAN Qiyong Northeastern University University of Science and Technology Beijing. THERMODYNAMIC CALCULATION OF Fe-P-j SYSTEM MELT[J]. 金属学报, 1993, 29(12): 21-26. [5] LI Yundong;ZHANG Tianxiang;ZHENG Zhi;ZHU Yaoxiao Institute of Metal Research; Academia Sinica; Shenyang professor;Institute of Metal Reseacrh;Academia Sinica Shenyang 110015. SOLUTION BEHAVIOUR OF VARIOUS ALLOYING ELEMENTS IN Ni_3 Si[J]. 金属学报, 1990, 26(3): 18-22. No Suggested Reading articles found! Viewed Full text Abstract Cited   Shared      Discussed