• ISSN 0258-2724
  • CN 51-1277/U
  • EI Compendex
  • Scopus
  • Indexed by Core Journals of China, Chinese S&T Journal Citation Reports
  • Chinese S&T Journal Citation Reports
  • Chinese Science Citation Database
Volume 19 Issue 6
Dec.  2006
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Article Contents
CHEN Lei, ZHANG Zimao. Goodman-Smith Diagram for Fatigue Reliability Design of Grade B Cast Wheel Steel[J]. Journal of Southwest Jiaotong University, 2006, 19(6): 705-708.
Citation: CHEN Lei, ZHANG Zimao. Goodman-Smith Diagram for Fatigue Reliability Design of Grade B Cast Wheel Steel[J]. Journal of Southwest Jiaotong University, 2006, 19(6): 705-708.

Goodman-Smith Diagram for Fatigue Reliability Design of Grade B Cast Wheel Steel

  • Received Date: 02 Mar 2006
  • Publish Date: 25 Dec 2006
  • To obtain fatigue design data under different reliabilities for grade B cast wheel steel for railway vehicles,a Goodman-Smith diagram of the steel was obtained using probabilistic mechanical properties,fatigue limits,and the data available in S-N curves of the steel covering mid-and-long fatigue lives.The fatigue lives were measured by the running distance of the wheel.The effects of average stresses on fatigue properties were considered in terms of Goodman modification,and the fatigue strength was evaluated with the probabilistic fatigue S-N curves covering the mid-and-short and long lives.The coordinates of octagon vertices of the diagram were determined on an entire probabilistic space.

     

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  • 项彬,史建平,郭灵彦,等.铁路常用材料Goodman疲劳极限图的绘制与应用[J]. 中国铁道科学,2002,23(4):72-76.XIANG Bin,SHI Jianping,GUO Lingyan,et al.Plotting and application of Goodman fatigue limit diagram of railway common material[J]. China Railway Science,200,23(4):72-76.[2] 赵永翔,杨冰,彭佳纯,等.概率疲劳极限与可靠性曲线的Monte Carlo模拟重构技术[R]. 成都:西南交通大学牵引动力实验室,2005.[3] 赵永翔,杨冰,高庆,等.提速货车RD2轴的疲劳断裂可靠性与安全性研究[R]. 成都:西南交通大学,2004.[4] 赵永翔,杨冰,彭佳纯,等.铁道车辆疲劳可靠性设计Goodman-Smith图的绘制与应用方法[J]. 中国铁道科学,2005,26(6):6-12.ZHAO Yongxiang,YANG Bing,PENG Jiachun,et al.Drawing and application of the Goodman-Smith diagram for railway vehicle fatigue reliability design[J]. China Railway Science,2005,26(6):6-12.[5] 铁道科学研究院金属化学研究所.铁路常用材料P-S-N曲线及Goodman图册[R]. 北京:铁道科学研究院金属化学研究所,1999.[6] 赵永翔,高庆,王金诺.估计3种常用应力-寿命模型概率设计S-N曲线的统一方法[J]. 核动力工程,2001,22(1):42-52.ZHAO Yongxiang,GAO Qing,WANG Jinnuo.A unified approach for estimating the probabilistic design S-N curves of three commonly used fatigue stress-life models[J]. Nuclear Power Engineering,2001,22(1):42-52.[7] 赵永翔,杨冰,何朝明,等.LZ50车轴钢概率疲劳S-N曲线外推新方法[J]. 铁道学报,2004,26(3):20-25.ZHAO Yongxiang,YANG Bing,HE Chaoming,et al.Reasonable extrapolation of the commonly probabilistic fatigue S-N curves into the long life regime for LZS0 axle steel[J]. Journal China Railway Society,2004,26(3):20-25.
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