Investigation on formability and nonaxisymmetric distortions during hole-flanging of TC2Mδ1.5 titanium alloy sheet

Dongbei Daxue Xuebao/Journal of Northeastern University

Volumn 26, Issue 12, 2005, Pages 1164-1167

  Zhang, Ling Yun ^a   Cui, Jian Zhong ^a  

^a NORTHEASTERN UNIVERSITY   (China)

Author keywords

Anisotropy; Formability; Hole flanging process; Nonaxisymmetry; Titanium alloy sheet

Indexed keywords

ANISOTROPY; FLANGES; FORMABILITY;

ELLIPTICAL OPENING SHAPE; HOLE FLANGING PROCESS; NONAXISYMMETRIC DISTORTIONS; PERIPHERAL FLANGE WARPAGE; TITANIUM ALLOY SHEET;

TITANIUM ALLOYS;

EID: 33644838997     PISSN: 10053026     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (10)

1. Li Y Q, Lin Z R, Chen C K, et al. Press and forming of titanium alloy sheet[M]. Beijing: National Defence Industry Press, 1982. 53-54.
2. Leu D K. Finite-element simulation of hole-flanging process of circular sheet of anisotropic materials[J]. Int J Mech Sci, 1996, 38(8-9): 917-933.
3. Tang S. Large elasto-plastic strain analysis of flanged hole forming[J]. Compos Struct, 1981, 13(1-3): 363-370.
4. Liang B W, Chen X D, Wang Z H. Formability of sheet metal forming[M]. Beijing: China Machine Press, 1999. 68-70.
5. HB 6140.7-87. Sheet metal formability and test methods-hole expanding test[S].
6. Kumagai T, Saiki H, Meng Y, et al. Hole flanging with ironing of two-ply thick sheet metals[J]. J Mater Process Technol, 1999, 89-90(1): 51-57.
7. Huang Y M, Chien K H. Influence of the punch profile on the limitation of formability in the hole-flanging process[J]. J Mater Process Technol, 2001, 113(1-3): 720-724.
8. Huang Y M, Chien K H. Influence of cone semi-angle on the formability limitation of the hole-flanging process[J]. Int J Adv Manu Technol, 2002, 19(8): 597-606.
9. Huang Y M, Chien K H. The formability of the hole-flanging process[J]. J Mater Process Technol, 2001, 117(1): 43-51.
10. Song N, Qian D, Cao J, et al. Effective models for prediction of springback in flanging[J]. Trans ASME, J Eng Mater Technol, 2001, 123(10): 456-461.