Damage Analysis of High-speed Axle Press-fit Part
The relation between the load and the damage on the axle press-fit part is analyzed according to the load on the axle. Abaqus is used to calculate the loadstrain transfer coefficient of measured points on the axle press-fit part. The stress spectra are got by load identification. Using GoodMan equation, the equivalent stress spectra on the press-fit part are obtained. According to the equivalent stress spectra, the damage on the axle press-fit part is analyzed.
FEA press-fit part damage
Fangwei Zhao Jilong Xie Tiehanyi Xiao
Engineering Research Center of Structure Reliability and Operation Measurement Technology of Rail Gu China Railway Eryuan Engineering Group CO. LTD, Chengdu, China
国际会议
大连
英文
437-441
2011-10-19（万方平台首次上网日期，不代表论文的发表时间）