[1] [1] Ye Yanhong, He Jing, Cai Jianpeng, et al.. Welding deformations of 6061-T651 Al alloy thin-plate joints[J]. The Chinese Journal of Nonferrous Metals, 2014, 24(10): 2435-2442.

[2] [2] Liu Guocheng, Tian Jieping, Shi Yusheng, et al.. Review of welding technologies for automotive steel sheets[J]. Laser & Optoelectronics Progress, 2015, 52(1): 010004.

[4] [4] Deng D A, Murakawa H, Liang W. Numerical simulation of welding distortion in large structures[J]. Computer Methods in Applied Mechanics and Engineering, 2007, 196(45-48): 4613-4627.

[5] [5] Liu C, Zhang J X. Numerical simulation of transient welding angular distortion with external restraints[J]. Science and Technology of Welding and Joining, 2009, 14(1): 26-31.

[6] [6] Schenk T, Richardson I M, Kraska M, et al.. A study on the influence of clamping on welding distortion[J]. Computational Materials Science, 2009, 45(4): 999-1005.

[7] [7] Olsen F O. Hybrid laser-arc welding[M]. Cambridge: Wood-Head Publishing Limited, 2009: 15-25.

[8] [8] Gao X L, Zhang L J, Liu J, et al.. A comparative study of pulsed NdYAG laser welding and TIG welding of thin Ti6Al4V titanium alloy plate[J]. Materials Science and Engineering A, 2013, 559: 14-21.

[9] [9] Fang X Y, Zhang J X. Effect of underfill defects on distortion and tensile properties of Ti-2Al-1.5Mn welded joint by pulsed laser beam welding[J]. International Journal of Advanced Manufacturing Technology, 2014, 74(5-8): 699-705.

[10] [10] Wu Chuansong. Welding thermal processes and weld pool behaviors[M]. Beijing: China Machine Press, 2007.

[11] [11] Ghazanfari H, Naderi M, Iranmanesh M, et al.. A comparative study of the microstructure and mechanical properties of HTLA steel welds obtained by the tungsten arc welding and resistance spot welding[J]. Materials Science and Engineering A, 2012, 534: 90-100.

[12] [12] Pang Shengyong, Chen Liliang, Yin Yajun, et al.. Simulations of transient keyhole and dynamic melt pool behaviors during laser welding[J]. Transactions of the China Welding Institution, 2010, 31(2): 71-74.

[13] [13] Pang S Y, Chen L L, Zhou J X, et al.. A three-dimensional sharp interface model for self-consistent keyhole and weld pool dynamics in deep penetration laser welding[J]. Journal of Physics D, 2011, 44(2): 025301.

[14] [14] Wang Jinfeng, Wang Lijun, Yang Lijun, et al.. Research on microstructure and properties of laser welding DP1000 high-strength steel weld joints[J]. Chinese J Lasers, 2014, 41(9): 0903003.

[15] [15] Jia Jin, Yang Shanglei, Ni Weiyuan, et al.. Study on microstructure and properties of laser welding joints of marine high strength steel E36[J]. Chinese J Lasers, 2014, 41(2): 0203002.

[16] [16] Farabi N, Chen D L, Li J, et al.. Microstructure and mechanical properties of laser welded DP600 steel joints[J]. Materials Science and Engineering A, 2010, 527(4-5): 1215-1222.

[17] [17] Lee J H, Park S H, Kwon H S, et al.. Laser, tungsten inert gas, and metal active gas welding of DP780 steel: Comparison of hardness, tensile properties and fatigue resistance[J]. Materials and Design, 2014, 64: 559-565.

[18] [18] Cai Jianpeng, Sun Jiamin, Xia Linyin, et al.. Prediction on welding residual stress and deformation in Q345 steel butt-welded joints[J]. Transactions of the China Welding Institution, 2015, 36(11): 61-68.

[19] [19] Deng D. FEM prediction of welding residual stress and distortion in carbon steel considering phase transformation effects[J]. Materials and Design, 2009, 30(2): 359-366.

[20] [20] Wang J T. Investigation of buckling distortion of ship structure due to welding assembly using inherent deformation theory[D]. Osaka: Osaka University, 2012: 15-16.

[22] [22] Deng D A, Zhou Y J, Bi T, et al.. Experimental and numerical investigations of welding distortion induced by CO2 gas arc welding in thin-plate bead-on joints[J]. Materials and Design, 2013, 52(24): 720-729.

[23] [23] Verhaeghe G. Predictive formulate for weld distortion: A critical review[M]. Cambridge: Abington Publishing, 1999.

[24] [24] White J D, Leggatt R H, Dwight J B. Welding shrinkage prediction[J]. Weld Metal Fabrication, 1980, 11: 587-596.

[25] [25] Wu Qiang, Xu Lanying, Yang Yongqiang, et al.. Study on laser welding residual stress of high strength steel[J]. Chinese J Lasers, 2015, 42(6): 0603007.