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Determination of the optimum forming conditions for warm tube hydroforming of ZM21 magnesium alloy
Mechanical properties Working properties of materials and products ZM21 magnesium alloy
2009/12/14
Purpose: Magnesium alloys are especially appropriate to decrease vehicle weight and consequently reduce fuel consumption. However, forming limitations regarded to their low formability at room tempera...
Evaluation of load control end-feed in hydroforming of pre-bent dp600 steel tube using the extended stress-based forming limit curve (xsflc) failure criterion
hydroforming stress-based failure criterion load control end-feed formability tube bending
2010/3/11
The work presented in this paper utilizes advanced nite element models ofthe pre-bending and hydroforming processes to investigate the e ect of load control endfeed (EF) on the formability of DP600 s...