The improvement of regular solution model based on GA-NN and its application in binary slag system

Acta Metall Sin

2008, Vol. 44

Issue (7): 799-802 DOI:

Research Articles

Current Issue | Archive | Adv Search

The improvement of regular solution model based on GA-NN and its application in binary slag system

WU Ling

东北大学钢铁冶金研究所

Cite this article:

WU Ling. The improvement of regular solution model based on GA-NN and its application in binary slag system. Acta Metall Sin, 2008, 44(7): 799-802 .

Download:

PDF(1253KB)
Export: BibTeX | EndNote (RIS)

Abstract A method for improving the regular solution model by GA-NN is introduced in this article and the activity of component in MnO-SiO2 and CaO-Al2O3 binary system is estimated by this model. Due to the different properties between real solution and regular solution, it is proved that the interaction energy Ωij is the function of temperature and composition, and Ωij ≠Ωji at the same temperature and composition. With the comparison of results received by calculation and previous studies, a high nonlinear capability is found of the model, so it can be used to accurately predict the activity of solution component.

Key words: Slag Regular solution model activity NN GA

Received: 08 November 2007

ZTFLH:	TF534.1
	O242.1
	TP183

	Service

	E-mail this article
	Add to citation manager
	E-mail Alert
	RSS
	（）
	Articles by authors
	WU Ling

URL:

https://www.ams.org.cn/EN/ OR https://www.ams.org.cn/EN/Y2008/V44/I7/799

[1]Hidebrand J H.J Am Chem Soc,1929;51:2487
[2]Hardy H K.Acta Metall,1953;1:202
[3]Lupis C H,Elliot J F.Acta Metall,1967;15:265
[4]Rao B K D P,Gaskell D R.Metall Trans,1981;12B,311
[5]Schenck H,Frohberg M.Arch Eisenhüttenwes,1961;32: 509
[6]Ban-Ya S,Hino M.Tetsu Hagané,1988;74:1701 (万谷志郎，日野光兀．铁钢，1988；74：1701)
[7]Abraham K P,Davies M W,Richardson F D.J Iron Steel Inst,1960;196:82
[8]Rey M.Physical Chemistry of Process Metallurgy.Lon- don:HAZELL,Watson & Viney LTD.,1948:247
[9]Richardson F D.In:Elliott J Fed.,Physical Chemistry of Steelmaking.New York:Technology Press.MIT,1958: 68
[10]Carter P T,Macfarlane T G.J Iron Steel Inst,1957;185: 54
[11]Rein R H,Chipman J.Trans AIME,1965;233:415
[12]Fujisawa T,Yamauchi M,Sakao H.CAMP ISIJ,1988;1: 1115 (藤泽敏治，山内睦文，坂尾弘．CAMP ISIJ,1988；1：1115)

[1]	JIANG He, NAI Qiliang, XU Chao, ZHAO Xiao, YAO Zhihao, DONG Jianxin. Sensitive Temperature and Reason of Rapid Fatigue Crack Propagation in Nickel-Based Superalloy[J]. 金属学报, 2023, 59(9): 1190-1200.
[2]	ZHENG Liang, ZHANG Qiang, LI Zhou, ZHANG Guoqing. Effects of Oxygen Increasing/Decreasing Processes on Surface Characteristics of Superalloy Powders and Properties of Their Bulk Alloy Counterparts: Powders Storage and Degassing[J]. 金属学报, 2023, 59(9): 1265-1278.
[3]	CHEN Liqing, LI Xing, ZHAO Yang, WANG Shuai, FENG Yang. Overview of Research and Development of High-Manganese Damping Steel with Integrated Structure and Function[J]. 金属学报, 2023, 59(8): 1015-1026.
[4]	CHANG Songtao, ZHANG Fang, SHA Yuhui, ZUO Liang. Recrystallization Texture Competition Mediated by Segregation Element in Body-Centered Cubic Metals[J]. 金属学报, 2023, 59(8): 1065-1074.
[5]	WANG Zongpu, WANG Weiguo, Rohrer Gregory S, CHEN Song, HONG Lihua, LIN Yan, FENG Xiaozheng, REN Shuai, ZHOU Bangxin. {111}/{111} Near Singular Boundaries in an Al-Zn-Mg-Cu Alloy Recrystallized After Rolling at Different Temperatures[J]. 金属学报, 2023, 59(7): 947-960.
[6]	LI Xiaohan, CAO Gongwang, GUO Mingxiao, PENG Yunchao, MA Kaijun, WANG Zhenyao. Initial Corrosion Behavior of Carbon Steel Q235, Pipeline Steel L415, and Pressure Vessel Steel 16MnNi Under High Humidity and High Irradiation Coastal-Industrial Atmosphere in Zhanjiang[J]. 金属学报, 2023, 59(7): 884-892.
[7]	GUO Fu, DU Yihui, JI Xiaoliang, WANG Yishu. Recent Progress on Thermo-Mechanical Reliability of Sn-Based Alloys and Composite Solder for Microelectronic Interconnection[J]. 金属学报, 2023, 59(6): 744-756.
[8]	LIU Jihao, ZHOU Jian, WU Huibin, MA Dangshen, XU Huixia, MA Zhijun. Segregation and Solidification Mechanism in Spray-Formed M3 High-Speed Steel[J]. 金属学报, 2023, 59(5): 599-610.
[9]	ZHANG Zhefeng, LI Keqiang, CAI Tuo, LI Peng, ZHANG Zhenjun, LIU Rui, YANG Jinbo, ZHANG Peng. Effects of Stacking Fault Energy on the Deformation Mechanisms and Mechanical Properties of Face-Centered Cubic Metals[J]. 金属学报, 2023, 59(4): 467-477.
[10]	WAN Tao, CHENG Zhao, LU Lei. Effect of Component Proportion on Mechanical Behaviors of Laminated Nanotwinned Cu[J]. 金属学报, 2023, 59(4): 567-576.
[11]	CHENG Yuanyao, ZHAO Gang, XU Deming, MAO Xinping, LI Guangqiang. Effect of Austenitizing Temperature on Microstructures and Mechanical Properties of Si-Mn Hot-Rolled Plate After Quenching and Partitioning Treatment[J]. 金属学报, 2023, 59(3): 413-423.
[12]	ZHANG Limin, LI Ning, ZHU Longfei, YIN Pengfei, WANG Jianyuan, WU Hongjing. Macrosegregation Mechanism of Primary Silicon Phase in Cast Hypereutectic Al-Si Alloys Under Alternating Electropulsing[J]. 金属学报, 2023, 59(12): 1624-1632.
[13]	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.
[14]	ZHOU Xiaobin, ZHAO Zhanshan, WANG Wanxing, XU Jianguo, YUE Qiang. Physical and Mathematical Simulation on the Bubble Entrainment Behavior at Slag-Metal Interface[J]. 金属学报, 2023, 59(11): 1523-1532.
[15]	CHEN Xueshuang, HUANG Xingmin, LIU Junjie, LV Chao, ZHANG Juan. Microstructure Regulation and Strengthening Mechanisms of a Hot-Rolled & Intercritical Annealed Medium-Mn Steel Containing Mn-Segregation Band[J]. 金属学报, 2023, 59(11): 1448-1456.

No Suggested Reading articles found!

Viewed

Full text

Abstract

Cited

Shared

Discussed