现代制造工程Issue(6)：79-82,4.DOI:10.16731/j.cnki.1671-3133.2017.06.014
地铁车辆转向架构架使用寿命评估试验方法
Service life evaluation method for metro vehicle steering frame
摘要
Abstract
According to the measured dynamic strain data,and calculated by the load spectrum,the damage of bogie frame is calculated based the S-N (stress-life) curve,providing a basis for determining the rationality of the relevant technical documents such as static strength test,fatigue test and finite element analysis.关键词
地铁/车辆/转向架/构架/寿命评估Key words
metro/vehicle/bogie/frame/life evaluation分类
交通工程引用本文复制引用
兰清群,李兆君..地铁车辆转向架构架使用寿命评估试验方法[J].现代制造工程,2017,(6):79-82,4.基金项目
安徽省自然科学研究项目(KJ2015A447) （KJ2015A447）
