DEVELOPING OF PROBABILISTIC SAFETY ASSESSMENT BASED ON THE PROBABILITY FRACTURE MECHANISM IN CHINA

摘要：

This paper reviews the development of the probabilistic safety assessment (PSA) based on the probabilistic fracture mechanics (PFM)applied to pressure vessels and piping in China. Two main aspects were considered. One is the distribution of main variables influencing the probability of failure, such as distributions of defect sizes, detection probability, fracture toughness and yield strength values; the other is the approaches for determining the probability of failure of structural components.

作者: Hongyun Luo Sujun Wu Hongwei Wang Qunpeng Zhong

作者单位: School of Material Science and Engineering, Beijing University of Aeronautics and Astronautics, No.37 Xueyuan Road, Haidian District, Beijing, 100083, P.R. China.

会议类型: 国际会议

会议名称: 第九届工程结构完整性国际会议(The Ninth International Conference on Engineering Structural Integrity Assessment)

会议地点: 北京

会议语种:英文

在线出版日期: 2007-10-15（万方平台首次上网日期，不代表论文的发表时间）