The Effect of Thermal Coefficients on Temperature Condition of the Blank in FE Analysis of Warm Hydro mechanical Deep Drawing Process

TÜRKÖZ M., ACAR D., ÖZTÜRK E., HALKACI H. S.

3rd International Conference On Innovative Trends In Science, Engineering and Management 2015 (ICITSEM 2015), Dubai, United Arab Emirates, 28 - 29 October 2015, vol.1, no.3, pp.1-5

  • Publication Type: Conference Paper / Full Text
  • Volume: 1
  • City: Dubai
  • Country: United Arab Emirates
  • Page Numbers: pp.1-5
  • Karadeniz Technical University Affiliated: Yes

Abstract

A challenge to conduct the most accurate FE
simulations in Warm Hydromechanical Deep Drawing (WHDD)
process is to predict temperature condition of the blank which
was held between the heated dies and cooled punch. This is
possible by knowing effects of thermal coefficients in the FE
analysis of WHDD process and modeling of the heat transfer
between the blank and tools accurately. In this study effects of
thermal coefficients on the temperature condition of the blank in
the FE analysis of WHDD to conduct accurate FE simulations of
the process. So, it can be possible to predict deformation
behavior of the materials accurately and determining the proper
fo
rming conditions in less time and shorting development time.