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2219铝合金搅拌摩擦焊中的局部液化现象及对接头力学性能的影响 |
康举1,2,梁苏莹3,吴爱萍1(),李权1,4,王国庆5 |
1 清华大学机械工程系摩擦学国家重点实验室 北京 100084 2 华北电力科学研究院有限责任公司 国网冀北电力有限公司电力科学研究院 北京 100045 3 首钢工学院 北京 100144 4 首都航天机械公司 北京 100076 5 中国运载火箭技术研究院 北京 100076 |
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Local Liquation Phenomenon and Its Effect on Mechanical Properties of Joint in Friction Stir Welded 2219 Al Alloy |
Ju KANG1,2,Suying LIANG3,Aiping WU1(),Quan LI1,4,Guoqing WANG5 |
1 State Key Laboratory of Tribology, Department of Mechanical Engineering, Tsinghua University, Beijing 100084, China 2 State Grid Jibei Electric Power Co. Ltd. Research Institute,North China Electric Power Research Institute Co. Ltd., Beijing 100045, China 3 Shougang Institute of Technology, Beijing 100144, China 4 Capital Aerospace Machinery Company, Beijing 100076, China 5 China Academy of Launch Vehicle Technology, Beijing 100076, China |
引用本文:
康举,梁苏莹,吴爱萍,李权,王国庆. 2219铝合金搅拌摩擦焊中的局部液化现象及对接头力学性能的影响[J]. 金属学报, 2017, 53(3): 358-368.
Ju KANG,
Suying LIANG,
Aiping WU,
Quan LI,
Guoqing WANG.
Local Liquation Phenomenon and Its Effect on Mechanical Properties of Joint in Friction Stir Welded 2219 Al Alloy[J]. Acta Metall Sin, 2017, 53(3): 358-368.
[1] | Yang Y K, Dong H, Cao H, et al.Liquation of Mg alloys in friction stir spot welding[J]. Weld. J., 2008, 87: 167s | [2] | Yamamoto M, Gerlich A, North T H, et al. Liquid penetration induced cracking in Mg-alloy spot welds [J]. Mater. Sci. Forum, 2008, 580-582: 409 | [3] | Gerlich A, Su P, North T H.Peak temperatures and microstructures in aluminium and magnesium alloy friction stir spot welds[J]. Sci. Technol. Weld. Join., 2005, 10: 647 | [4] | Yamamoto M, Gerlich A, North T H, et al.Mechanism of cracking in AZ91 friction stir spot welds[J]. Sci. Technol. Weld. Join., 2007, 12: 208 | [5] | Yamamoto M, Gerlich A, North T H, et al.Cracking in the stir zones of Mg-alloy friction stir spot welds[J]. J. Mater. Sci., 2007, 42: 7657 | [6] | Yang Y K, Dong H, Kou S.Liquation tendency and liquid-film formation in friction stir spot welding[J]. Weld. J., 2008, 87: 202s | [7] | Gerlich A P, Shibayanagi T.Liquid film formation and cracking during friction stir welding[J]. Sci. Technol. Weld. Join., 2011, 16: 295 | [8] | Yan J H, Sutton M A, Reynolds A P.Process-structure-property relationships for nugget and heat affected zone regions of AA2524-T351 friction stir welds[J]. Sci. Technol. Weld. Join., 2005, 10: 725 | [9] | Hassan K A A, Prangnell P B, Norman A F, et al. Effect of welding parameters on nugget zone microstructure and properties in high strength aluminium alloy friction stir welds[J]. Sci. Technol. Weld. Join., 2003, 8: 257 | [10] | Threadgill P L, Leonard A J, Shercliff H R, et al.Friction stir welding of aluminium alloys[J]. Int. Mater. Rev., 2009, 54: 49 | [11] | Song S W, Lee S H, Kim B C, et al.Liquation cracking of dissimilar aluminum alloys during friction stir welding[J]. Mater. Trans., 2011, 52: 254 | [12] | Johnson R.Further assessment of the friction stir welding of magnesium alloys [R]. TWI members report, Abington, UK: TWI, 2003 | [13] | Sato Y S, Park S H C, Michiuchi M, et al. Constitutional liquation during dissimilar friction stir welding of Al and Mg alloys[J]. Scr. Mater., 2004, 50: 1233 | [14] | Chen Y C, Feng J C, Liu H J.Precipitate evolution in friction stir welding of 2219-T6 aluminum alloys[J]. Mater. Charact., 2009, 60: 476 | [15] | Narayana G V, Sharma V M J, Diwakar V, et al. Fracture behaviour of aluminium alloy 2219-T87 welded plates[J]. Sci. Technol. Weld. Join., 2004, 9: 121 | [16] | Malarvizhi S, Balasubramanian V.Fatigue crack growth resistance of gas tungsten arc, electron beam and friction stir welded joints of AA2219 aluminium alloy[J]. Mater. Des., 2011, 32: 1205 | [17] | Cao G, Kou S.Friction stir welding of 2219 aluminum: behavior of θ (Al2Cu) parlticles[J]. Weld. J., 2005, 84: 1s | [18] | Huang C, Kou S.Partially melted zone in aluminum welds: liquation mechanism and directional solidification[J]. Weld. J., 2000, 79: 113s | [19] | Kang J, Feng Z C, Frankel G S, et al.Effect of precipitate evolution on the pitting corrosion of friction stir welded joints of an Al-Cu alloy[J]. Corrosion, 2016, 72: 719 | [20] | Kang J, Feng Z C, Frankel G S, et al.Friction stir welding of Al alloy 2219-T8: part I-evolution of precipitates and formation of abnormal Al2Cu agglomerates[J]. Metall. Mater. Trans., 2016, 47A: 4553 | [21] | Kang J, Li J C, Feng Z C, et al.Investigation on mechanical and stress corrosion cracking properties of weakness zone in friction stir welded 2219-T8 Al alloy[J]. Acta Metall. Sin., 2016, 52: 60 | [21] | (康举, 李吉超, 冯志操等. 2219-T8铝合金搅拌摩擦焊接头力学和应力腐蚀性能薄弱区研究[J]. 金属学报, 2016, 52: 60) | [22] | Zhang Z, Xiao B L, Ma Z Y.Effect of segregation of secondary phase particles and "S" line on tensile fracture behavior of friction stir welded 2024Al-T351 joints[J]. Metall. Mater. Trans., 2013, 44A: 4081 | [23] | Kang J, Luan G H, Fu R D.Microstructures and mechanical properties of banded textures of friction stir welded 7075-T6 aluminum alloy[J]. Acta Metall. Sin., 2011, 47: 224 | [23] | (康举, 栾国红, 付瑞东. 7075-T6铝合金搅拌摩擦焊焊缝表面带状纹理的组织与性能[J]. 金属学报, 2011, 47: 224) | [24] | Ma Z Y, Pilchak A L, Juhas M C, et al.Microstructural refinement and property enhancement of cast light alloys via friction stir processing[J]. Scr. Mater., 2008, 58: 361 | [25] | Mesarovic S D.Dynamic strain aging and plastic instabilities[J]. J. Mech. Phys. Solids, 1995, 43: 671 | [26] | Cui G R, Ma Z Y, Li S X.The origin of non-uniform microstructure and its effects on the mechanical properties of a friction stir processed Al-Mg alloy[J]. Acta Mater., 2009, 57: 5718 | [27] | Kang J, Feng Z C, Li J C, et al.Friction stir welding of Al alloy 2219-T8: Part II-mechanical and corrosion[J]. Metall. Mater. Trans., 2016, 47A: 4566 | [28] | Zhang X X, Xiao B L, Ma Z Y.A transient thermal model for friction stir weld. Part II: Effects of weld conditions[J]. Metall. Mater. Trans., 2011, 42A: 3229 | [29] | Malarvizhi S, Balasubramanian V.Effect of welding processes on AA2219 aluminium alloy joint properties[J]. Trans. Nonferrous Met. Soc. China, 2011, 21: 962 | [30] | Mishra R S, Ma Z Y.Friction stir welding and processing[J]. Mater. Sci. Eng., 2005, R50: 1 | [31] | North T H, Bendzsak G J, Smith C.Material properties relevant to 3D FSW modeling. Friction Stir Welding [A]. Proceedings of the 2nd International Conference[C]. Cambridge, UK: Gothenburg, 2000: 5 | [32] | Zhang X X, Xiao B L, Ma Z Y.A transient thermal model for friction stir weld. Part I: The model[J]. Metall. Mater. Trans., 2011, 42A: 3218 |
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