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forming can diminish the forming procedure, shorten the production preparation cycle, lessen the springback and improve the surface quality [6,11]. And in the rubber forming process, the rubber... on springback compensation method and rapid process preparation system for rubber fluid-cell forming process [M]. Beijing: Beihang University Press. (in Chinese). Ti-15-3钛合金橡皮成形凸弯边起皱预测 孙永娜,万 敏,吴向东 北京航空......
-bending. LI et al [21,22] modified Nix-Gao model to investigate the effect of strain gradient on the springback behavior in micro-bending process. However, due to the phenomenological nature...): 1239-1263. [21] LI H Z, DONG X H, SHEN Y, DIEHL A, HAGENAH H, ENGEL U, MERKLEIN M. Size effect on springback behavior due to plastic strain gradient hardening in micro-bending process of pure aluminum......
copper [J]. Materials & Design, 2011, 32: 3772-3782. [11] LIU J G, FU M W, LU J, CHAN W L. Influence of size effect on the springback of sheet metal foils in micro-bending [J]. Computational... effect on springback behavior in bending of Ti-2.5Al-1.5 Mn foils [J]. Journal of Materials Processing Technology, 2015, 224: 11-17. [23] ZHANG P, BALINT D, LIN J. An integrated scheme for crystal......
forming process, is a revolutionized manufacturing technique with a series of superior properties such as high-speed, contactless forming, low springback, improved forming limit and high repeatability [1-7..., GONZALEZ B, GUTIERREZ M, VONHOUT V, DAEHN G, HAYES B. Electromagnetic springback reshaping [C]//Proceedings of the 2nd International Conference on High Speed Forming. Dortmund, Germany: Technical......
] 庄京彪, 刘迪辉, 李光耀. 基于包辛格效应的回弹仿真分析[J]. 机械工程学报, 2013, 49(22): 84-90.ZHUANG Jingbiao, LIU Dihui, LI Guangyao. Analysis of springback simulation based on Bauschinger effect[J]. Journal of Mechanical.... ZHAO Jun, YIN Jing, MA Rui, et al. Springback equation of small curvature plane bending[J]. Science China Technological Sciences, 2011, 41(10): 1342-1352. (编辑 杨幼平) 收稿日期:2016-12-27；修回日期......
of Nonferrous Metals Society of China,2014,24(08):2003-2012. [2] ZHAI R X, DING X H, YU S M, WANG C G,Stretch bending and springback of profile in the loading method of prebending and tension[J].International... Mechanicalengineering,2017,28(03):353-358. [5] 朱英霞,刘郁丽,杨合,李海平.压块对H96矩形管绕弯成形回弹与截面变形的作用[J].中国有色金属学报,2014,24(01):104-114. ZHU Ying-xia, LIU Yu-li, YANG He, LI Hai-ping.Impact of pressure die on springback......
thickness, strain distortion, springback, etc. Engineers and researchers would normally try to regulate one or several of the process parameters such as initial blank contour, friction condition......
forming of aluminum alloys provides improved forming limits, minimal springback and rapid implementation, thus electromagnetic forming has promising applications in auto industries. LI et al[11] analysed......
]. Journal of Materials Processing Technology, 2008, 207(1/3): 1-12. [2] KIM H S, KOC M. Numerical investigations on springback characteristics of aluminum sheet metal alloys in warm forming conditions [J......
in forming, joining and assembly of these metal materials because of improved formability, improved strain distribution, reduction in wrinkling, active control of springback, minimized distortions......
