吉林大学学报(工学版) ›› 2014, Vol. 44 ›› Issue (4): 1037-1041.doi: 10.13229/j.cnki.jdxbgxb201404021

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Thermodynamic analysis of Al-Fe intermetallic compounds formed by dissimilar joining of aluminum and galvanized steel

HUANG Jian-kang1, HE Cui-cui1, 2, SHI Yu1, FAN Ding1   

  1. 1.State Key Laboratory of Gansu Advanced Nonferrous Metal Materials, Lanzhou University of Technology, Lanzhou 730050, China;
    2.Department of Mechanical and Electrical Engineering, Langfang Yanjing Career Technical College, Langfang 065200, China
  • Received:2013-01-09 Online:2014-07-01 Published:2014-07-01

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Abstract: The interface of welding joint of aluminum and steel was analyzed using XRD, EDS and the related phase diagram. It was observed that a large number of Al-Fe Intermetallic Compounds (IMC), e. g. Fe2Al5 and FeAl3, was formed in the joint interface. In order to study the relationship between Al-Fe IMC and the welding temperature, a model for Gibbs free energy calculation in the formation of Al-Fe IMC was established based on the basic law of thermodynamics. The Gibbs free energy of Al-Fe IMC with the variation of the temperature was simulated using this model. The results show that the primary Al-Fe IMCs in the interface are Fe2Al5 and FeAl3. The Gibbs free energy for the generation of Fe2Al5 is lower than that of FeAl3, so Fe2Al5 is generated prior to FeAl3 in the welding process of joining of aluminum and galvanized steel.

Key words: metallic materials, joining of aluminum to steel, intermetallic compounds, thermodynamic analysis

CLC Number: 

  • TG111
[1] 李亚江, 吴娜. 钢/铝异种金属焊接的研究现状[J]. 焊接, 2010(3):5-12. Li Ya-jiang, Wu Na. The research of welding of dissimilar material aluminum and steel[J]. Welding, 2010(3):5-12.
[2] Kutsuna M, Rathod M. Use of pulsed CO 2 laser in laser roll bonding of A5052 aluminum alloy and low carbon steel[J]. Welding in the World, 2006, 50(7): 28-36.
[3] Shahverdi H R, Ghomashchi M R, Shabestari S, et al. Microstructural analysis of interfacial reaction between molten aluminum and solid iron[J]. Journal of Materials Processing Technology, 2002, 124(3):345-352.
[4] Lin S B, Song J L, Ma G C, et al. Dissimilar metals TIG welding-brazing of aluminum alloy to galvanized steel[J]. Frontiers of Materials Science, 2009, 3(1): 78-83.
[5] 于治水, 李瑞峰, 祁凯, 等. 铝/钢电弧钎焊界面现象及行为[J]. 华东船舶工业学院学报:自然科学版, 2005, 19(4): 77-81. Yu Zhi-shui, Li Rui-feng, Qi Kai, et al. Interfacial behavior of aluminum/steel arc brazing[J]. Journal of East China Shipbuilding Institute (Natural Science Edition), 2005, 19(4): 77-81.
[6] 吴铭方, 司乃潮, 王敬, 等. 铁/铝扩散偶界面反应层生长机理分析[J]. 焊接学报, 2011, 32(5): 29-32. Wu Ming-fang, Si Nai-chao, Wang Jing, et al. Analysis on growth mechanism on interfacial inter- layer on Fe/Al couple[J]. Welding Journal, 2011, 32(5): 29-32.
[7] 张洪涛. 铝/镀锌钢板CMT熔-钎焊机理研究[D].哈尔滨:哈尔滨工业大学材料科学与工程学院, 2008. Zhang Hong-tao. Study on the mechanism of joining aluminum to zinc-coated steel by CMT welding-brazing process[D]. Harbin: Harbin Institute of Technology, College of Materials Sciences and Engineering, 2008.
[8] 石玗, 温俊霞, 黄健康, 等. 基于旁路耦合电弧焊的铝钢MIG熔钎焊研究[J]. 机械工程学报, 2011, 47(16): 25-29. Shi Yu, Wen Jun-xia, Huang Jian-kang, et al. Study on DE-GMAW MIG-brazing method for bonding steel with aluminum[J]. Journal of Mechanical Engineering, 2011, 47(16): 25-29.
[9] 李文超.冶金与材料物理化学[M]. 北京:冶金工业出版社, 2001.
[10] 徐瑞, 荆天辅. 材料热力学与动力学[M].哈尔滨:哈尔滨工业大学出版社, 2003.
[11] Sundman Bo, Ohnuma Ikuo, Dupin Nathalie, et al. An assessment of the entire Al-Fe system including D0 3 ordering[J]. Acta Materialia, 2009, 57(10): 2896- 2908.
[12] Seiersten M E. Thermochemical Database for Light Metal Alloys[M].Brussels:Ansara European Commission, 1994.
[13] Richard R W, Jone R D, Clement P D, et al. Metallurgy of continuous hot dip aluminizing[J]. Inter Mater Rev, 1994, 39(5): 191-212.
[14] 郑维仁, 王朝正. 利用EBSD鉴定铝化低碳钢中Fe-Al与Fe-Al-Si介金属相之晶体结构[J]. 防蚀工程, 2010, 25(2): 71-76. Zheng Wei-ren, Wang Chao-zheng. EBSD study of effect of silicon on the formation of intermetallic phase in aluminum coating on mild steel[J]. Anticorrosive Engineering, 2010, 25(2): 71-76.
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