An Evaluation Method of Probability of Elastic-Plastic Fracture by 2-Parameter Criterion

  • Kim, Tae-Sik (Major in Mechanical Engineering, Dong-A In Jae College) ;
  • Yoon, Han-Yong (Department of Mechanical Engineering, Mokpo National University) ;
  • Lim, Myung-Hwan (Training Ship, Mokpo Maritime University) ;
  • Jung, Ui-Jung (Department of Mechanical Engineering, Mokpo National University)
  • Published : 2004.01.01

Abstract

Many researchers have made a lot of progress in studying the evaluation of fracture probability of brittle materials. However, studies of fracture probability for elastic-plasticity have not been made yet. An evaluation method for fracture probability which is grafted onto a 2-parameter criterion and statistical probability analysis is not only introduced in this study, but also applied to the simple 2-dimensional model and carbon steel piping to vealuate the effect of statistical variables.

Keywords

References

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