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	Hub bearing fatigue life prediction using finite element method
	Shang, Peng; Ye, Xin; Bai, Xueling; Hou, Zhentao; Xu, Zhaobin; Zhang, Linan
	2013
会议名称	2013 International Conference of Information Technology and Industrial Engineering, ITIE 2013
会议地点	Wuhan, China
英文摘要	In order to analyze the influence of different loading cases to the hub bearing's fatigue life, the hub bearing Finite element method model was established using finite element analysis software ABAQUS. Under four kinds of different loading cases (two type of axial loads and contacts), hub bearing's mechanical properties of spindle are analyzed and its fatigue life is predicted. The simulation results indicated that under loading case 4 Mises stress level is highest, whose magnitude is 485.8 MPa. In loading case 1, 2, 3, the magnitudes are 291.9, 375.4, 354.0 MPa, respectively. And the location is also different. Under loading case 1, 2, 3, 4, the magnitudes of maximum stress on the subsurface are 171.3, 213.1, 124.4, 159.3 MPa, respectively. Its maximum stress magnitudes along the exterior surface of spindle in loading case 1, 2, 3, 4 are 207.3, 375.4, 352.4, 485.8 MPa, respectively. It reveals that increasing the fillet radius of spindle and utilizing the heat treating to improve the fatigue property are needed in the manufacture of hub bearing
收录类别	EI
语种	英语
内容类型	会议论文
源URL	[http://ir.siat.ac.cn:8080/handle/172644/5030]
专题	深圳先进技术研究院_医工所
作者单位	2013
推荐引用方式 GB/T 7714	Shang, Peng,Ye, Xin,Bai, Xueling,et al. Hub bearing fatigue life prediction using finite element method[C]. 见:2013 International Conference of Information Technology and Industrial Engineering, ITIE 2013. Wuhan, China.

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