Tribological feature of square cup drawing test

Yang, Mingxu; Wang, Zhigang; Yoshikawa, Yasuharu; Ando, Shunsuke
May 2013
AIP Conference Proceedings;May2013, Vol. 1532 Issue 1, p1146
Academic Journal
The tribological feature of the square cup drawing test is analyzed by using FEM simulation. The factors that are considered to affect the galling behavior, such as contact pressure, sliding distance and temperature, are investigated. No striking feature can be found at the galling position on the die surface. The galling generating position on the drawn cup has a history with the maximum temperature. It is concluded that the maximum temperature on the drawn cup is the controlling factor of galling.


Related Articles

  • Optimization of the design parameters of modified die in hydro-mechanical deep drawing using LS-DYNA. Singh, Swadesh; Dixit, Amrit; Kumar, D. // International Journal of Advanced Manufacturing Technology;Aug2008, Vol. 38 Issue 1/2, p32 

    The use of a modified die enhances the limiting draw ratio compared to that obtainable in a conventional deep drawing operation. Application of these dies, in conventional deep drawing, eliminated the use of blank holder but enhances the tendency of wrinkling in drawn products. In...

  • Finite element analysis and elimination of wrinkling in auto-body panels based on universal formability technology. Yan, Jie; Zhang, Xiangkui; Zhang, Jianwei; Hu, Ping; Zheng, Guojun // AIP Conference Proceedings;May2013, Vol. 1532 Issue 1, p876 

    Wrinkling is one of the major defects in forming processes of auto-body panels. This paper focuses on application of universal formability technology to analyze and eliminate wrinkling defect. To analyze refinedly and eliminate efficiently, universal formability technology is introduced into...

  • Experimental and Numerical Analysis of Local Mechanical Properties of Drawn Part. Slota, Ján; Jurčišin, Miroslav; Spišák, Emil // Key Engineering Materials;2014, Vol. 586, p245 

    In this study, numerical and experimental results of deep drawing process were compared. Drawn part, used in automotive industry was drawn and measured using ARGUS measurement system, which works on a digital image correlation method (DIC). In order to optimize and verify accuracy of a numerical...

  • CONTROL OF CYLINDRICAL DEEP DRAWING USING GENETIC ALGORITHM. MARTY-DELGADO, J. R.; BERNAL-AGUILAR, Y.; RAMOS-DÍAZ, M. // Acta Technica Corvininesis - Bulletin of Engineering;Apr-Jun2013, Vol. 6 Issue 2, p47 

    The main purpose of this work is to develop an intellectualized control technique on the deep drawing of cylindrical cup made of 3003 ASTM aluminum using genetic algorithm. These control methods are employed in order to investigate the most significant parameters in sheet metal forming process...

  • DEEP DRAWING PROCESS SIMULATION OF TAILOR WELDED BLANKS OF DIFFERENT MATERIALS IN TOOL WITH ELASTIC BLANKHOLDER. ČINÁK, Michal; GAJDOŠOVÁ, Veronika // Annals of the Faculty of Engineering Hunedoara - International J;Feb2014, Vol. 12, p69 

    The current trend in the vehicle construction related to weight reduction requires the application of high-strength steels and tailor welded blanks (TWB) for particular body parts. However, the application of TWB brings possible complications in forming process. The differences of mechanical...

  • Investigation of hydrodynamic deep drawing for conical-cylindrical cups. Gorji, Abdolhamid; Alavi-Hashemi, Hasan; Bakhshi-jooybari, Mohammad; Nourouzi, Salman; Hosseinipour, Seyed // International Journal of Advanced Manufacturing Technology;Oct2011, Vol. 56 Issue 9-12, p915 

    Forming conical parts is one of the complex and difficult fields in sheet-metal forming processes. Because of low-contact area of the sheet with punch tip in the initial stages of forming, bursting occurs on the sheet. Moreover, since most of the sheet surface in the area between the punch tip...

  • Development of a hydroforming setup for deep drawing of square cups with variable blank holding force technique. Modi, Bharatkumar; Kumar, D. // International Journal of Advanced Manufacturing Technology;May2013, Vol. 66 Issue 5-8, p1159 

    Sheet hydroforming is a process that uses fluid pressure for deformation of a blank into a die cavity of desired shape. This process has high potential to manufacture complex auto body and other sheet metal parts. Successful production of parts using hydroforming mainly depends on design aspects...

  • Theoretical Study and Finite Element Simulation of Tearing in Hydroforming Process. Zahedi, S. A.; Shamsi, A.; Gorji, A.; Hosseinipour, S. J.; Bakhshi-Jouybari, M. // Journal of Applied Sciences;2009, Vol. 9 Issue 1, p178 

    An axisymmetric analysis was developed to investigate the tearing phenomenon in cylindrical Hydroforming Deep Drawing (HDD). By theoretical and finite element simulation methods, the critical fluid pressures which result rupture in the workpiece were studied. The results showed that the...

  • Formability study of magnesium alloy AZ31B. Liu, Z. G.; Lasne, P.; Massoni, E. // AIP Conference Proceedings;8/22/2011, Vol. 1383 Issue 1, p150 

    The main aim of this paper is to study the formability of the AZ31B magnesium alloy at various temperature and strain rates. The tensile tests are performed to describe the rheological behavior of material, and the constitutive law is identified with Voce law [1], which contains a softening...


Read the Article


Sorry, but this item is not currently available from your library.

Try another library?
Sign out of this library

Other Topics