Method of Estimate of Fracture Probability for Elastic-Plasticity by 2-Parameter Criterion

2-parameter criterion에 의한 탄소성 파괴확률 예측수법

Put Many researcher have made much progress in studying an estimate for fracture probability of brittle materials. However, studies of the fracture probability for the elastic-plasticity have not been made yet. An estimate method for fracture probability which is grafted onto 2-parameter criterion and statistical probability analysis is not only introduced in this study, but also applied to the simple 2dimensional model and carbon steel piping to evaluate the effect of random variable.