Study on Fatigue Life of Casting Crane Girders Structure Based on Finite Element Method and Fracture Mechanics

摘要：

Considering the influence of material original flaw, combining with Finite element analysis results and linear elastic fracture mechanics methods, the thesis gave a certain type of casting crane girder for example to analyze its fatigue life including the designing、remaining and service life based on fracture mechanics and the design principle of disrepair-security. It offers morereliable theoretical foundation for safe operation and fatigue lift design of the casting crane.

关键词： crane fatigue life Finite element analysis linear elastic fracture mechanics principle of disrepair-securit

作者: Zhicheng Huang

作者单位: Jingdezhen Ceramic Institute College of Mechanical and Electronic Engineering Jingdezhen,China

会议类型: 国际会议

会议名称: 2011 6th Joint International Information Technology and Artificial Intelligence Conference(2011年第六届IEEE联合国际信息技术与人工智能会议 IEEE ITAIC 2011)

会议地点: 重庆

会议语种:英文

页码: 638-642

在线出版日期: 2011-08-20（万方平台首次上网日期，不代表论文的发表时间）