scholarly journals Micro-hydromechanical deep drawing of metal cups with hydraulic pressure effects

2018 ◽  
Vol 13 (1) ◽  
pp. 66-73 ◽  
Author(s):  
Liang Luo ◽  
Zhengyi Jiang ◽  
Dongbin Wei ◽  
Xiaogang Wang ◽  
Cunlong Zhou ◽  
...  
Keyword(s):  
Deep Drawing ◽  
Pressure Effects ◽  
Hydraulic Pressure ◽  
Hydromechanical Deep Drawing

Paraboloid of Revolution Part Hydromechanical Deep Drawing and Finite Element Simulation of Stress Analysis

2011 ◽  
Vol 88-89 ◽  
pp. 679-683
Author(s):  
Yong Chang ◽  
Xiang Sheng Li ◽  
Rui Li Du
Keyword(s):  
Deep Drawing ◽  
Theory Of Elasticity ◽  
Hydraulic Pressure ◽  
Blank Holder Force ◽  
Forming Process ◽  
Load Curve ◽  
Blank Holder ◽  
Hydromechanical Deep Drawing ◽  
Element Simulation ◽  
Major Principal Stress

Theory of Elasticity and Plasticity was used to analyzed stress of different deformation zone of part in hydromechanical deep drawing (HDD). HDD is a kind of advanced sheet metal forming method. Satisfying the need of adornment parts and auto parts and aiming at paraboloid chimney HDD with initial inverse pressure and variable blank-holder forces was studied by means of numerical simulation. The dynamic explicit analytical software DYNAFORM was employed to simulate the forming process to obtain major principal stress of the material. The blank holder force and hydraulic pressure influence on forming were studied. The load curve of blank holder force (BHF) and hydraulic pressure were optimized.

Experimental Investigation on Hydromechanical Deep Drawing of Aluminum Alloy with Heated Media

2012 ◽  
Vol 83 (3) ◽  
pp. 230-237 ◽  
Author(s):  
Lihui Lang ◽  
Baosheng Liu ◽  
Tao Li ◽  
Xiangni Zhao ◽  
Yuansong Zeng
Keyword(s):  
Experimental Investigation ◽  
Aluminum Alloy ◽  
Deep Drawing ◽  
Hydromechanical Deep Drawing

Hydromechanical deep drawing

2000 ◽  
Vol 29 (2) ◽  
pp. 63-70 ◽  
Author(s):  
F. F. Damborg* ◽  
M. R. Jensen
Keyword(s):  
Deep Drawing ◽  
Hydromechanical Deep Drawing

Pre-bulging influence on an inverse drawn shape obtained with Hydromechanical Deep Drawing (HDD)

2010 ◽  
Vol 3 (S1) ◽  
pp. 287-290 ◽  
Author(s):  
G. Papadia ◽  
A. Del Prete ◽  
A. Spagnolo ◽  
A. Anglani
Keyword(s):  
Deep Drawing ◽  
Hydromechanical Deep Drawing
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