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1 X. Wang, "Wrinkling limit in tube bending" 123 : 430-435, 2001
2 H. Orban, "Wrinkling detection in tube bending simulations" 35 : 105-112, 2007
3 H. Yang, "Wrinkling analysis for forming limit of tube bending processes" 152 : 363-369, 2004
4 H. Li, "The interactive effects of wrinkling and other defects in thin-walled tube NC bending process" 187-188 : 502-507, 2007
5 Y. Kim, "Study on wrinkling limit diagram of anisotropic sheet metals" 97 : 88-94, 2000
6 H. Li, "Role of mandrel in NC precision bending process of thin-walled tube" 47 : 1164-1175, 2007
7 R. J. Gu, "Research on the spring back of thin-walled tube NC bending based on the numerical simulation of the whole process" 42 : 537-549, 2008
8 H. Takahashi, "Plastic anisotropy in aluminium drawn tubes" 4 : 380-385, 1998
9 A. Kumar, "Optimizing the rotary draw tube bending process to avoid wrinkling" 28 : 281-291, 2008
10 H. Li, "Numerical study on deformation behaviors of thin-walled tube NC bending with large diameter and small bending radius" 45 : 921-934, 2009
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13 R. K. Miller, "Finite element analysis of partly wrinkled membranes" 20 : 631-639, 1985
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19 H. Li, "A new method to accurately obtain wrinkling limit diagram in NC bending process of thin-walled tube with large diameter under different loading paths" 117 : 192-196, 2006
20 H. Yang, "3D numerical study on wrinkling characteristics in NC bending of aluminum alloy thin-walled tubes with large diameters under multi-die constraints" 45 : 1052-1067, 2009