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

Previous Articles     Next Articles

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

RICH HTML

0   

PDF (PC)

801

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.
[1] ZHAO Yu-guang, YANG Xue-hui, XU Xiao-feng, ZHANG Yang-yang, NING Yu-heng. Effects of Al-10Sr modifiers with different states, modification temperature and holding time on microstructure of ZL114A alloy [J]. 吉林大学学报(工学版), 2018, 48(1): 212-220.
[2] GU Xiao-yan, LIU Ya-jun, SUN Da-qian, XU Feng, MENG Ling-shan, GAO Shuai. Microstructures and mechanical properties of transient liquid phase diffusion bonded S355 steel/6005A aluminum alloy joint [J]. 吉林大学学报(工学版), 2017, 47(5): 1534-1541.
[3] TANG Hua-guo, MA Xian-feng, ZHAO Wei, LIU Jian-wei, ZHAO Zhen-ye. Synthesis microstructure and thermal properties of high performance bulk Al [J]. 吉林大学学报(工学版), 2017, 47(5): 1542-1547.
[4] LIU Xiao-bo, ZHOU De-kun, ZHAO Yu-guang. Microstructure and mechanical property of Mg2Si/Al composites fabricated by semi-solid extrusion under different isothermal heat treatments [J]. 吉林大学学报(工学版), 2016, 46(5): 1577-1582.
[5] LI Chun-ling, FAN Ding, WANG Bin, YU Shu-rong. 5A06 aluminum alloy and galvanized steel butt welding-brazing by laser with preset filler powder [J]. 吉林大学学报(工学版), 2016, 46(2): 516-521.
[6] ZHANG Jia-tao, ZHAO Yu-guang, TAN Juan. Effect of starting microstructure on refining potency of electro-pulsing on reverse austenite grain [J]. 吉林大学学报(工学版), 2016, 46(1): 193-198.
[7] MA Yun-hai, SHANG Wen-bo, FAN Xue-ying, GAO Zhi-hui, TONG Jin, YAN Zhi-feng, CHANG Zhi-yong. Preparation and degradation of porous β-tricalcium phosphate bioceramic for bone imitaion [J]. 吉林大学学报(工学版), 2015, 45(4): 1367-1374.
[8] GUAN Qing-feng, LI Yan, HOU Xiu-li, YANG Sheng-zhi, WANG Xiao-tong. Modification of solid solution Mg-Gd-Y-Nd alloy irradiated by high current pulsed electron beam [J]. 吉林大学学报(工学版), 2015, 45(4): 1200-1205.
[9] GAO Song, LIANG Ji-cai, CHEN Guang-yi, WEI Zhi-yong, TENG Fei. Rapid adjusting of fundamental units in process of flexible 3D stretch-bending [J]. 吉林大学学报(工学版), 2014, 44(6): 1723-1728.
[10] GUAN Qing-feng,JI Le,CAI Jie,YANG Sheng-zhi,LIU Shi-chao,ZHANG Zai-qiang,HOU Xiu-li. Surface microstructure and properties of 3Cr13 martensitic stainless steel after high current pulsed electron beam bombardment [J]. 吉林大学学报(工学版), 2014, 44(3): 712-717.
[11] LI Xin,WANG Gang,LU Guan-han,GU Zheng-wei,XU Hong. Weldability of 22MnB5 after hot stamping by TIG welding processes [J]. 吉林大学学报(工学版), 2014, 44(3): 708-711.
[12] CHANG Ying, LI Ye, YING Liang, LU Jin-dong, TANG Xing-hui, GUO Wei. Effect of oxidation behavior on heat transfer dynamics performance of hot stamping steel [J]. 吉林大学学报(工学版), 2013, 43(06): 1551-1557.
[13] WANG Yun, LIU Cai, MA Li-dong, WANG Yu-feng, HUANG Qing-xue. Analysis of interval between guides during two-roll straightening process [J]. 吉林大学学报(工学版), 2013, 43(03): 677-681.
[14] WANG Su-fen, PENG Yan, LI Zhi-jie, XIAO Li-zi. Cold rolling mechanical characteristics of low carbon base plate produced by compact strip production [J]. 吉林大学学报(工学版), 2012, 42(增刊1): 221-224.
[15] XU Hong, SHEN Yong-bo, GU Zheng-wei, MENG Jia, YU Si-bin, LI Xin. Test on hot stamping process of automotive ultra high strength steel beams [J]. 吉林大学学报(工学版), 2011, 41(增刊1): 111-114.
Viewed
Full text


Abstract

Cited
  Shared   
  Discussed   
[1] WANG Wen-quan, SHANG Yan-geng, LI Xiu-juan, WANG Chun-sheng, ZHANG Gui-lan. Microstructure and property of laser welded 650 MPa transformation induced plasticity steel sheet[J]. , 2012, 42(05): 1203 -1207 .
[2] XU Tao, LIU Guang-jie, GE Hai-chao, ZHANG Wei, YU Zheng-lei. Modeling heat source of dynamic welding with local coordinate curve path[J]. 吉林大学学报(工学版), 2014, 44(6): 1704 -1709 .
[3] LUO Hai-tao, ZHOU Wei-jia, WANG Hong-guang, WU Jia-feng. Mechanical analysis of friction stir welding robot under typical working conditions[J]. 吉林大学学报(工学版), 2015, 45(3): 884 -891 .
[4] YANG Yue, ZHOU Lei-lei. Effect of micro-arc oxidation treatment on corrosion resistance of aluminum friction stir welding welds[J]. 吉林大学学报(工学版), 2016, 46(2): 511 -515 .
[5] CHU Liang, SUN Cheng-wei, GUO Jian-hua, ZHAO Di, LI Wen-hui. Evaluation method of braking energy recovery based on wheel cylinder pressure[J]. 吉林大学学报(工学版), 2018, 48(2): 349 -354 .
[6] HE Xiang-kun, JI Xue-wu, YANG Kai-ming, WU Jian, LIU Ya-hui. Tire slip control based on integrated-electro-hydraulic braking system[J]. 吉林大学学报(工学版), 2018, 48(2): 364 -372 .
[7] ZHANG Tian-shi, SONG Dong-jian, GAO Qing, WANG Guo-hua, YAN Zhen-min, SONG Wei. Construction of power battery liquid cooling system for electric vehicle and simulation of its working process[J]. 吉林大学学报(工学版), 2018, 48(2): 387 -397 .
[8] YUAN Chao-chun, ZHANG Long-fei, CHEN Long, HE You-guo, FAN Xing-gen. Braking performance of active collision avoidance system based on road identification[J]. 吉林大学学报(工学版), 2018, 48(2): 407 -414 .
[9] XU Hong-feng, GAO Shuang-shuang, ZHENG Qi-ming, ZHANG Kun. Hybrid dynamic lane operation at signalized intersection[J]. 吉林大学学报(工学版), 2018, 48(2): 430 -439 .
[10] SU Shu-jie, HE Lu. Transient dynamic congestion evacuation model of pedestrian at walk traffic planning crossroads[J]. 吉林大学学报(工学版), 2018, 48(2): 440 -447 .
Copyright © Journal of Jilin University(Engineering and Technology Edition), All Rights Reserved.
Tel: +86-431-85095297　Fax: +86-431-85094074　E-mail: xbgxb@jlu.edu.cn
Powered by Beijing Magtech Co. Ltd