航空航天用异种金属焊接接头性能和数值模拟研究
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摘要
概述了航空航天用异种金属焊接的发展现状,并分析了焊接接头性能,同时对焊接过程中的数值模拟进行了总结。通过数值模拟可以对焊接过程进行预测,是获得良好焊接效果、高质量焊接接头的有效方法。在未来的研究中需对数值模拟的方法和软件进行优化,使其能更真实准确地模拟实际焊接过程。
The development status of welding of dissimilar metal for aerospace was overviewed. The numerical simulation of the welding process were summarized. Numerical simulation can predict the welding process and it is an effective method to obtain good welding effect and high quality welded joints. In the future research, the method and software of numerical simulation are needed to be optimized so that it can simulate the actual welding process more truthfully and accurately.
The development status of welding of dissimilar metal for aerospace was overviewed. The numerical simulation of the welding process were summarized. Numerical simulation can predict the welding process and it is an effective method to obtain good welding effect and high quality welded joints. In the future research, the method and software of numerical simulation are needed to be optimized so that it can simulate the actual welding process more truthfully and accurately.
引文
[1]谢美蓉,张益坤,王炜,等.航天产品异种金属电子束焊接研究与应用[J].航天制造技术,2015(1):1-4.
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[5]秦优琼,焦国力.采用AlSi5焊丝CMT熔钎焊7075铝合金/镀锌钢板接头组织及性能分析[J].焊接学报,2017,38(9):119-123.
[6]张宇本,周明荣,张金水.Cu/Al异种金属钎焊接头的组织与性能研究[J].热加工工艺,2017,46(7):217-220.
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[9] Ghidini T, Donne C D. Fatigue crack propagation assessment based on residual stresses obtained through cut-compliance technique[J]. Fatigue&Fracture of Engineering Materials and Structures, 2007, 30(3):214-222.
[10]何永攀,刘健,李远星,等.42mm厚A7N01S-T5铝合金板双面搅拌摩擦焊接头组织及疲劳性能研究[J].热加工工艺,2017,46(19):44-47.
[11]马英杰,李晋炜,雷家峰,等.显微组织对TC4ELI合金疲劳裂纹扩展路径及扩展速率的影响[J].金属学报,2010,46(9):1086-1092.
[12]佘律波,王少刚,魏艳红.焊接过程多场耦合模拟研究进展[J].航空制造技术,2017(15):64-69.
[13] Azar A S. A heat source model for cold metal transfer(CMT)welding[J]. Journal of Thermal Analysis and Calorimetry, 2015,122(2):741-746.
[14] Rao Z, Liu J, Wang P C, et al. Modeling of cold metal transfer spot welding of AA6061-T6 aluminum alloy and galvanized mild steel[J]. Journal of Manufacturing Science and Engineering,2014, 136(5):051001.
[15] Zapico E P, Lutey A H A, Ascari A, et al. An improved model for cold metal transfer welding of aluminium alloys[J]. Journal of Thermal Analysis and Calorimetry, 2017, 131(3):3003-3009.
[16]胥国祥,武传松,秦国梁,等.激光+GMAW复合热源焊焊缝成形的数值模拟III.电弧脉冲作用的处理与热源模型的改进[J].金属学报,2009,45(1):107-112.
[17]冀晴,邢彦锋,徐屾.基于SYSWELD的铝钢薄板CMT焊接温度场数值模拟[J].热加工工艺,2017,46(21):196-200.
[18] Deshpande A A, Xu L, Sun W, et al. Finite-element-based parametric study on welding-induced distortion of tig-welded stainless steel 304 sheets[J]. Journal of Strain Analysis for Engineering Design, 2011, 46(4):267-279.
[2]张文毓.异种金属的焊接研究进展[J].现代焊接,2011(11):10-12.
[3]雷振,秦国梁,林尚扬,等.铝与钢异种金属焊接的研究与发展概况[J].焊接,2006(4):16-20.
[4]石常亮,何鹏,冯吉才,等.铝/镀锌钢板CMT熔钎焊界面区组织与接头性能[J].焊接学报,2006,27(12):61-64.
[5]秦优琼,焦国力.采用AlSi5焊丝CMT熔钎焊7075铝合金/镀锌钢板接头组织及性能分析[J].焊接学报,2017,38(9):119-123.
[6]张宇本,周明荣,张金水.Cu/Al异种金属钎焊接头的组织与性能研究[J].热加工工艺,2017,46(7):217-220.
[7] Alexopoulos N D, Dalakouras C J, Skarvelis P, et al. Accelerated corrosion exposure in ultra thin sheets of 2024 aircraft aluminium alloy for glare applications[J]. Corrosion Science, 2012, 55:289-300.
[8] Henaff G, Odemer G, Benoit G, et al. Prediction of creep-fatigue crack growth rates in inert and active environments in an aluminium alloy[J]. International Journal of Fatigue, 2009, 31(11/12):1943-1951.
[9] Ghidini T, Donne C D. Fatigue crack propagation assessment based on residual stresses obtained through cut-compliance technique[J]. Fatigue&Fracture of Engineering Materials and Structures, 2007, 30(3):214-222.
[10]何永攀,刘健,李远星,等.42mm厚A7N01S-T5铝合金板双面搅拌摩擦焊接头组织及疲劳性能研究[J].热加工工艺,2017,46(19):44-47.
[11]马英杰,李晋炜,雷家峰,等.显微组织对TC4ELI合金疲劳裂纹扩展路径及扩展速率的影响[J].金属学报,2010,46(9):1086-1092.
[12]佘律波,王少刚,魏艳红.焊接过程多场耦合模拟研究进展[J].航空制造技术,2017(15):64-69.
[13] Azar A S. A heat source model for cold metal transfer(CMT)welding[J]. Journal of Thermal Analysis and Calorimetry, 2015,122(2):741-746.
[14] Rao Z, Liu J, Wang P C, et al. Modeling of cold metal transfer spot welding of AA6061-T6 aluminum alloy and galvanized mild steel[J]. Journal of Manufacturing Science and Engineering,2014, 136(5):051001.
[15] Zapico E P, Lutey A H A, Ascari A, et al. An improved model for cold metal transfer welding of aluminium alloys[J]. Journal of Thermal Analysis and Calorimetry, 2017, 131(3):3003-3009.
[16]胥国祥,武传松,秦国梁,等.激光+GMAW复合热源焊焊缝成形的数值模拟III.电弧脉冲作用的处理与热源模型的改进[J].金属学报,2009,45(1):107-112.
[17]冀晴,邢彦锋,徐屾.基于SYSWELD的铝钢薄板CMT焊接温度场数值模拟[J].热加工工艺,2017,46(21):196-200.
[18] Deshpande A A, Xu L, Sun W, et al. Finite-element-based parametric study on welding-induced distortion of tig-welded stainless steel 304 sheets[J]. Journal of Strain Analysis for Engineering Design, 2011, 46(4):267-279.