[1]刁可山, 周贤宾, 金朝海. 铝合金型材拉弯成形研究进展 [J]. 塑性工程学报, 2003,10(6):38-42.
Diao K S, Zhou X B, Jin C H. The study on stretchbending process for aluminium extrusions [J]. Journal of Plasticity Engineering, 2003,10(6):38-42.
[2]徐义, 李落星, 李光耀, 等. 型材弯曲工艺的现状及发展前景 [J]. 塑性工程学报, 2008, 15(3):61-70.
Xu Y, Li L X, Li G Y, et al. Extrusion bending: method application and recent development [J]. Journal of Plasticity Engineering, 2008,15(3):61-70.
[3]卢立伟,盛坤,伍贤鹏,等. 镁合金挤压变形工艺的研究进展[J]. 锻压技术,2019,44(1):1-9.
X Lu L W,Sheng K,Wu X P,et al. Research progress of extrusion process for magnesium alloy [J]. Forging & Stamping Technology,2019, 44(1):1-9.
[4]朱莉, 马泽恩, 王仲奇. 压弯成形中回弹问题的研究 [J]. 锻压装备与制造技术, 2002,37(4):31-33.
Zhu L, Ma Z E, Wang Z Q. Study on the resilience of bending under pressure process [J]. China Metalforming Equipment and Manufacturing Technology, 2002,37(4):31-33.
[5]吴建军, 张贺刚, 王俊彪, 等. 型材拉弯的力学与回弹分析 [J]. 材料科学与工艺, 2004, 12(4):357-359.
Wu J J, Zhang H G, Wang J B, et al. Mechanical and springback analysis for the stretchbending process of extruded profile [J]. Materials Science and Technology, 2004, 12 (4): 357-359.
[6]闵范磊, 朱光明, 常征, 等. 方管铝型材自弯曲挤压工艺 [J]. 中国有色金属学报, 2020, 30(9):2032-2040.
Fan F L, Zhu G M, Chang Z, et al. Selfbending extrusion process for square tube aluminum profiles [J]. The Chinese Journal of Nonferrous Metals, 2020, 30(9):2032-2040.
[7]Zhou W B, Lin J G, Dean T A, et al. Analysis and modelling of a novel process for extruding curved metal alloy profiles [J]. International Journal of Mechanical Sciences, 2018, 138-139: 524-536.
[8]Zhou W B, Yu J Q, Lin J G, et al. Effects of die land length and geometry on curvature and effective strain of profiles produced by a novel sideways extrusion process [J]. Journal of Materials Processing Technology, 2020, 282(11):66-82.
[9]Müller K B. Bending of extruded profiles during extrusion process [J]. International Journal of Machine Tools & Manufacture, 2006, 46(11):1238-1242.
[10]李落星, 刘志文, 徐从昌, 机器人主动牵引的三维变曲率型材在线弯曲成形装置 [P]. 中国: CN107234443A, 2017-10-10.
Li L X, Liu Z W, Xu C C. Online bending forming device of threedimensional variable curvature profile driven by robot [P]. China: CN107234443A, 2017-10-10.
[11]李世康, 李落星, 刘志文, 等. 挤压速度对6063 铝合金管材焊合强度的影响 [J]. 中国有色金属学报, 2017, 27(9):1775-1784.
Li S K, Li L X, Liu Z W, et al. Effect of extrusion speed on weld strength of 6063 square tube [J]. The Chinese Journal of Nonferrous Metals, 2017, 27(9):1775-1784.
[12]FereshtehSaniee F, Pillinger I, Hartley P. Friction modelling for the physical simulation of the bulk metal forming processes [J]. Journal of Materials Processing Technology, 2004, 153-154:151-156.
[13]郭振华, 裴久杨, 樊志新, 等. 外方内圆铜管连续挤压数值模拟与实验研究[J]. 稀有金属, 2019, 43(1):38-43.
Guo Z H, Pei J Y, Fan Z X, et al. FEM simulation and experimental study on continuous extrusion process for copper tube with outer square and inner circle [J]. Chinese Journal of Rare Metals, 2019, 43(1):38-43.
[14]Liu T J, Wang Y J, Wu J J. Springback analysis of Z & Tsection 2196T8511 and 2099T83 AlLi alloys extrusions in displacement controlled cold stretch bending [J]. Journal of Materials Processing Technology, 2015, 225:295-309.
[15]刘志文, 李落星, 肖罡, 等. 热处理状态和工艺顺序对铝型材弯曲回弹的影响 [J]. 湖南大学学报:自然科学版, 2014, 41(7):23-29.
Liu Z W, Li L X, Xiao G, et al. Influence of heattreated condition and process sequences on the springback of aluminum bent profiles [J]. Journal of Hunan University:Natural Sciences, 2014, 41(7):23-29.
[16]Pornputsiri N, Kanlayasiri K. Effect of bending temperatures on the microstructure and springback of a TRIP steel sheet [J]. Defence Technology, 2020, 16(5):980-987.
[17]Kecman D. Bending collapse of rectangular and square section tubes [J]. International Journal of Mechanical Sciences, 1983, 25(9-10):623-636.
[18]Paulsen F, Welo T. An analytical model for prediction of tube ovalization in bending [A].
Brucato,Pr.V.(Ed.)The 6th International Esaform Conference on Material Forming[C]. Salerno,Italy, 2003.
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