[1] Loh-Mousavi M, Mori K, Bakhshi-Jooybari M, Farzin M, Hoseinipour SJ (2007) Finite element simulation of box shape hydroforming with pulse pressure. Science-Research Journal of Majlesi 2: 47-54. (In Persian)

[2] Loh-Mousavi M, Mori K, Hayashi K, Bakhshi-Jooybari M (2007) Improvement of filling of die corners in box-shaped tube hydroforming by control of wrinkling. Key Eng Mat 344: 461-467.

[3] Nikhare C, Weiss M, Hodgson PD (2009) FEA comparison of high and low pressure tube hydroforming of TRIP steel. Comp Mater Sci 47: 146-152.

[4] Xu X, Li S, Zhanga W, Lin Z (2009) Analysis of thickness distribution of square-sectional hydroformed parts. J Mater Process Tech 209: 158-164.

[5] Hama T, Ohkubo T, Kurisu K, Fujimoto H, Takuda H (2006) Formability of tube hydroforming undervarious loading paths. J Mater Process Tech 177: 676-679.

[6] Chen FK, Wang SJ, Lin RH (2007) A study of forming pressure in the tube-hydroforming process. J Mater Process Tech 192-193: 404-409.

[7] Koc M (2003) Investigation of the effect of loading path and variation in material properties on robustness of the tube hydroforming process. J Mater Process Tech 133(3): 276-281.

[8] Mori K, Maeno T, Bakhshi-Jooybari M, Maki S (2005) Measurement of friction force in free bulging pulsating hydroforming of tubes. In: P.F.Bariani et al.(Ed) Advanced Technology of Plasticity, Edizioni Progetto Padova, Padova, CD-ROM.

[9] S.Yuan, X.Wang, G.Liu, Z.R  Wang (2007) Control and use of wrinkles in tube hydroforming. Journal of Materials Processing Technology, Vol.182, pp.6-11.

[10] Elyasi M, Bakhshi-Jooybari M, Gorji A (2010) A new hydro forming Die Design for Improvement of Die Corner Filling of Stepped Tubes. Modares Mechanical Engineering 10(3): 87-98. (In Persian)