| [1] | LIU Sh H,ZHOU L Z,LI Zh Y.Developing direction and research state on laser bending[J].China Mechanical Eegineering,2000,11(suppl):23～29(in Chinese). |
| [2] | LI W Ch,YAO Y L.Laser bending of tubes:mechanism,analysis,and prediction[J].Journal of Manufacturing Science and Engineering,2001,123(11):674～681. |
| [3] | LIU Sh H,FANG X,FAN X R.Experiment investigation on rules of laser tube bending[J].Laser Tecnology,2004,28(4):340～343(in Chinese). |
| [4] | HAO N,LI L.An analytical model for laser tube bending[J].Applied Surface Science 2003,208～209(3):432～436. |
| [5] | HAO N,LI L.Finite element analysis of laser tube bending process[J].Applied Surface Science,2003,208～209(3):437～441. |
| [6] | DEBICCARI M P.Prediction of welding distortion[J].Welding Journal,1997,76(4):172～181. |
| [7] | ANSYS,Inc.ANSYS elements reference[M].Pittsburgh:SAS IP,Inc,2001.224～294. |
| [8] | CHEN G F,XU X F,POON C C et al.Laser-assisted microscale deformation of stainless steels and ceramics[J].Opt Engng,1998,10(3):2837～2842. |
| [9] | HU Z,LABUDOVIC M,WANG H et al.Computer simulation and experimental investigation of sheet metal bending using laser beam scanning[J].International Journal of Machine Tools Manufacture,2001,41(4):589～607. |
| [10] | GUAN Y J,SUN Sh.Study on buckling mechanism of laser bending of the sheet metal[J].Laser Technology,2001,25(1):11～14(in Chinese). |
| [11] | RADAJ D.Heat effects of welding:temperature field,residual stress,distortion[M].Beijing:China Machine Press,1997.41～135(in Chinese). |
| [12] | LIU Sh H,WAN P T,FANG X.FEM simulation of the stress strain field during the laser forming of sheet metal,[J].Electromachining Mould,2003(3):39～43(in Chinese). |