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Keywords: deep drawing
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Journal Articles
Article Type: Research Papers
J. Manuf. Sci. Eng. June 2021, 143(6): 061005.
Paper No: MANU-20-1027
Published Online: December 17, 2020
... of the developed constitutive model and the fracture criterion, a deep drawing test of the PET-coated sheet metal was conducted. The film cracking predicted by the anisotropic fracture criterion agreed well with measurements. Email: tbtxod2004@pusan.ac.kr Email: sylar999@pusan.ac.kr Email...
Journal Articles
Article Type: Research-Article
J. Manuf. Sci. Eng. June 2014, 136(3): 031005.
Paper No: MANU-13-1074
Published Online: March 26, 2014
... profiles radii. The system is successfully tested for some components found in industry and handbooks. deep drawing process design computer-aided design finite element Deep drawing die design needs a lot of skill and experience. In order to find and remove the design errors, it is usually...
Journal Articles
Article Type: Research-Article
J. Manuf. Sci. Eng. April 2014, 136(2): 021012.
Paper No: MANU-13-1089
Published Online: January 16, 2014
... for estimating the limiting drawing ratio (LDR) of the redrawing stages in deep drawing process of axisymmetric components is represented. In this method, the effects of parameters of blankholder arc, die arc, and punch arc region are taken into account for the analytical determination of LDR. The presented...
Journal Articles
Article Type: Research Papers
J. Manuf. Sci. Eng. December 2011, 133(6): 061024.
Published Online: December 27, 2011
... were implemented in a nonisothermal deep drawing FE model in deform 2d and results were compared with experiments. Good agreement was obtained between FEA predictions and experiments. 26 10 2010 11 11 2011 27 12 2011 27 12 2011 deep drawing finite element analysis forming...
Journal Articles
Article Type: Research Papers
J. Manuf. Sci. Eng. December 2011, 133(6): 061023.
Published Online: December 21, 2011
... in between those ends. The wrinkling predicted by the present methodology seems to be reasonably accurate considering the geometrical and process constraints of the redraw. 01 04 2011 19 08 2011 21 12 2011 21 12 2011 blanking drawing (mechanical) flanges Deep drawing...
Topics: Flanges, Pressure
Journal Articles
Article Type: Research Papers
J. Manuf. Sci. Eng. December 2011, 133(6): 061016.
Published Online: December 9, 2011
... types of lubricants were evaluated using strip draw test (SDT) and deep draw test (DDT) for stamping of galvannealed steel sheets. Finite element (FE) simulations were carried out to determine the coefficient of friction at tool-work piece interface during deep drawing under different lubrication...
Journal Articles
Article Type: Research Papers
J. Manuf. Sci. Eng. December 2011, 133(6): 061013.
Published Online: December 9, 2011
...Xu Yong-chao; Han Cong; Yuan Shijian For deep cylindrical cups with a large height-diameter ratio, it is difficult to be hydroformed in one stroke. Reverse deep drawing is necessary after deep drawing. Deformation optimization was performed to achieve a large drawing ratio and uniform thickness...
Journal Articles
Article Type: Research Papers
J. Manuf. Sci. Eng. December 2010, 132(6): 061014.
Published Online: December 20, 2010
...M. R. Morovvati; B. Mollaei-Dariani; M. Haddadzadeh The initial blank in the deep drawing process has a simple shape. After drawing, its perimeter shape becomes very complex. If the initial blank shape is designed in such a way that it is formed into the desired shape after the drawing process...
Journal Articles
Article Type: Research Papers
J. Manuf. Sci. Eng. December 2008, 130(6): 061001.
Published Online: October 9, 2008
... to their limited formability at room temperature, forming needs to take place at elevated temperatures and mostly under nonisothermal conditions. In this study, nonisothermal deep drawing process using aluminum and magnesium alloys was investigated using a servo motor driven press and a heated tool set. Using...
Journal Articles
Article Type: Research Papers
J. Manuf. Sci. Eng. August 2008, 130(4): 041001.
Published Online: July 8, 2008
... variable BHF in the presence of process uncertainties by minimizing the magnitude of wrinkling and fracture defects under probabilistic constraints. To demonstrate the efficacy of this approach, it analyzes the conical cup drawing of an aluminum killed deep-drawing quality steel under process uncertainties...
Journal Articles
Article Type: Technical Briefs
J. Manuf. Sci. Eng. December 2007, 129(6): 1101–1108.
Published Online: July 5, 2007
...Y. Ledoux; H. Favrelière; S. Samper This work is a development from the Inetforsmep European project. We proposed to realize a global optimization of a deep drawing industrial progression (made of several stages) for a cup manufacture. The objectives of the process were the thickness decrease...
Journal Articles
Article Type: Technical Papers
J. Manuf. Sci. Eng. April 2007, 129(2): 352–359.
Published Online: August 22, 2006
... procedure consists of deep drawing a circular 6111-T4 aluminum alloy into a cylindrical cup of 55 mm depth, crosscutting nine rings each of 5 mm wide from the cup, splitting the rings, and measuring their opening displacement, i.e., the springback amount. Experimental data obtained included punch force...
Journal Articles
Article Type: Technical Briefs
J. Manuf. Sci. Eng. February 2006, 128(1): 366–369.
Published Online: December 26, 2004
.... 20 01 2004 26 12 2004 dies (machine tools) deep drawing finite element analysis automotive components design engineering cost reduction forming processes production engineering computing In the stamping industry, the design of progressive dies relies heavily on past...