·1086 工程科学学报，第39卷，第7期 En,2015,28(12):1452 ded tube hydroforming in square-section die.J Mater Process B3]Song P.Wang X S,Han C,et al.Filling behavior of transition Tech,2014,214(7):1341 corner in hydroforming of aluminum alloy rectangular section tube. [10]Wang X S,Yuan SJ,Song P,et al.Plastic deformation on hy- Chin JMech Eng,2010,46(12):59 droforming of aluminum alloy tube with rectangular sections.T (宋鹏，王小松，韩聪，等.铝合金矩形截面内高压成形圆角 Nonferr Metal Soc China,2012,22 (Suppl 2):s350 充填行为研究.机械工程学报，2010,46(12)：59) [11]Kong D S,Lang L H,Sun Z Y,et al.A technology to improve 4]Liu B S.Wu W,Zeng Y S,et al.Progress on sheet and tube the formability of thin-walled aluminum alloy corrugated sheet pressure aided forming technology.J Netsh Form Eng,2016,8 components using hydroforming.Int J Ade Manuf Tech,2016, (5):23 84(1):737 (刘宝胜，吴为，曾元松，等.板材与管材压力辅助成形技术 [12]Jin M,Nie S M,Guo B F,et al.A study of contact between 发展现状.精密成形工程，2016,8(5)：23) strip and die shoulder.China Mech Eng,2003,14(12):1071 5]Li Z,Wang B Y,Zuo B,et al.Forming technique for the input (金淼，聂绍珉，郭宝锋，等.板材在模具圆角处的接触状态 shaft of a vehicle gearbox.Chin J Eng,2015,37 (10)1364 研究.中国机械工程，2003,14(12)：1071) (李智，王宝雨，左斌，等.汽车变速器输入轴塑性成形工艺 [13]Song Y Q,Zhao J.Mechanical analysis of the optimum pressure 工程科学学报，2015,37(10)：1364) rule of superplastic bulging filling fillet and groove.JJilin Unit [6]Hu J,Zhang K,Li M.Influence of punch and die radius on form- Technol,1985(3):269 ability of square box part of tailor-welded blank.Hot Work Tech, (宋玉泉，赵军.超塑胀形充填圆角、型槽最佳加压规律的力 2016,45(9):165 学解析.吉林工业大学学报，1985(3)：269) (胡军，张锟，栗明.凸凹模圆角半径对拼焊板盒形件成形性 [14]Liu G,Yuan S J,Teng B G.Stress analysis on corner of rectan- 能的影响研究.热加工工艺，2016,45(9)：165) gular section in tube hydroforming.Chin J Mech Eng.2006,42 Kridli G T,Bao L,Mallick P K,et al.Investigation of thickness (6):150 variation and corner filling in tube hydroforming.J Mater Process (刘钢，苑世剑，滕步刚.内高压成形矩形断面圆角应力分 Teh,2003,133(3):287 析.机械工程学报，2006,42(6)：150) [8]Chen KK.The effects of friction on bursting of tubes in comer [15]Songmene V.A comparison of high strength steel to mild steel in filling //2003 SAE World Congress.Detroit,2003:55 the comer fill hydroforming test /IRDI Report for Phase I Hy- [9]Cui X L,Wang X S,Yuan SJ.Deformation analysis of doublei- droforming Experiments.Ontario,2001:72工程科学学报，第 39 卷，第 7 期 En，2015，28( 12) : 1452 ［3］ Song P，Wang X S，Han C，et al． Filling behavior of transition corner in hydroforming of aluminum alloy rectangular section tube． Chin J Mech Eng，2010，46( 12) : 59 ( 宋鹏，王小松，韩聪，等． 铝合金矩形截面内高压成形圆角 充填行为研究． 机械工程学报，2010，46( 12) : 59) ［4］ Liu B S，Wu W，Zeng Y S，et al． Progress on sheet and tube pressure aided forming technology． J Netsh Form Eng，2016，8 ( 5) : 23 ( 刘宝胜，吴为，曾元松，等． 板材与管材压力辅助成形技术 发展现状． 精密成形工程，2016，8( 5) : 23) ［5］ Li Z，Wang B Y，Zuo B，et al． Forming technique for the input shaft of a vehicle gearbox． Chin J Eng，2015，37( 10) : 1364 ( 李智，王宝雨，左斌，等． 汽车变速器输入轴塑性成形工艺． 工程科学学报，2015，37( 10) : 1364) ［6］ Hu J，Zhang K，Li M． Influence of punch and die radius on form￾ability of square box part of tailor-welded blank． Hot Work Tech， 2016，45( 9) : 165 ( 胡军，张锟，栗明． 凸凹模圆角半径对拼焊板盒形件成形性 能的影响研究． 热加工工艺，2016，45( 9) : 165) ［7］ Kridli G T，Bao L，Mallick P K，et al． Investigation of thickness variation and corner filling in tube hydroforming． J Mater Process Tech，2003，133( 3) : 287 ［8］ Chen K K． The effects of friction on bursting of tubes in corner filling / / 2003 SAE World Congress． Detroit，2003: 55 ［9］ Cui X L，Wang X S，Yuan S J． Deformation analysis of double-si￾ded tube hydroforming in square-section die． J Mater Process Tech，2014，214( 7) : 1341 ［10］ Wang X S，Yuan S J，Song P，et al． Plastic deformation on hy￾droforming of aluminum alloy tube with rectangular sections． T Nonferr Metal Soc China，2012，22( Suppl 2) : s350 ［11］ Kong D S，Lang L H，Sun Z Y，et al． A technology to improve the formability of thin-walled aluminum alloy corrugated sheet components using hydroforming． Int J Adv Manuf Tech，2016， 84( 1) : 737 ［12］ Jin M，Nie S M，Guo B F，et al． A study of contact between strip and die shoulder． China Mech Eng，2003，14( 12) : 1071 ( 金淼，聂绍珉，郭宝锋，等． 板材在模具圆角处的接触状态 研究． 中国机械工程，2003，14( 12) : 1071) ［13］ Song Y Q，Zhao J． Mechanical analysis of the optimum pressure rule of superplastic bulging filling fillet and groove． J Jilin Univ Technol，1985( 3) : 269 ( 宋玉泉，赵军． 超塑胀形充填圆角、型槽最佳加压规律的力 学解析． 吉林工业大学学报，1985( 3) : 269) ［14］ Liu G，Yuan S J，Teng B G． Stress analysis on corner of rectan￾gular section in tube hydroforming． Chin J Mech Eng，2006，42 ( 6) : 150 ( 刘钢，苑世剑，滕步刚． 内高压成形矩形断面圆角应力分 析． 机械工程学报，2006，42( 6) : 150) ［15］ Songmene V． A comparison of high strength steel to mild steel in the corner fill hydroforming test / / IＲDI Ｒeport for Phase I Hy￾droforming Experiments． Ontario，2001: 72 · 6801 ·