失效模式相关性对螺栓联接可靠性影响的分析  

Analysis of the Influence of Failure Mode Correlation on the Reliability of Bolt Connection

作　　者：李育锡[1] 罗宁[1] 

机构地区：[1]西北工业大学,西安公路交通大学

出　　处：《机械科学与技术》1995年第6期25-28,共4页Mechanical Science and Technology for Aerospace Engineering

摘　　要：应用可靠度界限分析法分析计算了螺栓联接失效模式的相关性及其对联接可靠度的影响；用蒙特卡洛法对计算结果进行了验证，并对螺栓联接可靠度的简化计算精度作了说明。By using the reliablity-boundary analysis method,analysis and calculation of the failure modes correlation and its influence on the reliability of the bolt connection are presented in th is paper.The calcutated result has been tested and verified by the M onte Carlo method,and the precision of the simplified algorithm for calculating the relianility of the bolt connection has been illustrated also.

关 键 词：相关系数 可靠性 螺栓联接 

分 类 号：TH131[机械工程—机械制造及自动化]