Proceedings of the Korean Society for Technology of Plasticity Conference (한국소성가공학회:학술대회논문집)

The Korean Society for Technology of Plasticity and materials processing (한국소성∙가공학회)
권호 표지

Three-Dimensional Rigid Plastic Fintie Element Analysis of Extruding-bulging Process of Tee Tubes

  • Shan, Debin (School of Mechanical Engineering Kyungpook National University) ;
  • Kim, Hyun-Soo (Graduate School of Mechanical Engineering Kyungpook National University) ;
  • Kim, Young-Suk (School of Mechanical Engineering Kyungpook National University)
  • Published : 2000.04.01
Download PDF
⟨ Previous Next ⟩

Abstract

Three-dimensional rigid plastic FEM is adopted to analyze the extruding-bulging process of tee tubes. Equivalent strain-rate stress distributions and the deformation characteristic in extruding-bulging process of tee tubes are revealed which provide scientific and reliable basis for correctly designing technologcial scheme and rationally selecting parameters. meanwhile some approaches for three-dimensional rigid plastic FEM are also discussed in this paper

Keywords