Funded by the National Natural Science Foundation of China(50525516)
The hydroforming experiment of aluminum tubular part with rectangular section was carried out to investigate influence of axial feeding on thickness distribution and calibration pressure of the corner.Thickness distri...
Projects(50525516, 50875062 ) supported by the National Natural Science Foundation of China
A new process of hydroforming with controllable radial pressure was proposed to overcome difficulties in the forming of low plastic materials and large height-to-diameter ratio workpieces. A typical 5A06 aluminum allo...
Sponsored by the National Natural Science Foundation of China for Distinguished Young Scholars(Grant No. 50525516);the National Key Technology R&D Program (Grant No. 2006BAE04B03);Program for New Century Excellent Talents in University
The comers with small radii on cross sections are crucial for forming hydroformed components with polygonal sections. In this paper, warm hydroforming experiments of AZ61A magnesium alloy tubes were cartied out to stu...
the National Natural Science Foundation of China (Grant No.50525516)
Hydroforming process of a Y-shaped stainless steel tube was investigated through numerical simulation and experiments. The forming process and reasons of typical defects were analyzed with three different loading path...