| Study on damage tolerance and remain fatigue life of shattered rim of railway wheels | |
Cong, Tao; Liu, Xiaolong1; Wu, Si; Zhang, Guanzhen; Chen, Erqing1; Qian GA(钱桂安) ; Berto, Filippo3
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| Source Publication | ENGINEERING FAILURE ANALYSIS
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| 2021-05 | |
| Volume | 123Pages:105322 |
| ISSN | 1350-6307 |
| Abstract | The shattered rim on railway wheels is increasingly concerned in recent years. Based on the failure analysis, the mechanism of shattered rim was revealed. The contact stress distribution of wheel/rail with inclusions in the wheel was analyzed by ABAQUS. Then the stress field was imported into FRANC3D to simulate the crack propagation. It is found that the simulation results were in good agreement with those obtained experimentally from the actual shattered rim, which proves the availability of the simulation. Meanwhile, the influence of the size and location of the inclusions on the fatigue life of the wheel was evaluated. Based on the crack propagation curves obtained by simulation, the rolling contact fatigue damage tolerance analysis and remaining fatigue life assessment method of wheels were proposed. |
| Keyword | Wheel Shattered rim Crack propagation Damage tolerance Fatigue life evaluation |
| Subject Area | Engineering, Mechanical ; Materials Science, Characterization & Testing |
| DOI | 10.1016/j.engfailanal.2021.105322 |
| Indexed By | SCI ; EI |
| Language | 英语 |
| WOS ID | WOS:000633003000002 |
| Funding Organization | Development Project of China Railway [J2019J004] ; China Academy of Railway Sciences Corporation Limited [2019YJ097] ; National Natural Science Foundation of China [11802011] |
| Classification | 二类 |
| Ranking | 1 |
| Contributor | Liu, XL (corresponding author), Beijing Jiaotong Univ, Sch Mech Elect & Control Engn, Beijing 100044, Peoples R China. ; Qian, GA (corresponding author), Chinese Acad Sci, Inst Mech, State Key Lab Nonlinear Mech LNM, Beijing 100190, Peoples R China. |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://dspace.imech.ac.cn/handle/311007/90257 |
| Collection | 非线性力学国家重点实验室 |
| Affiliation | 1.China Acad Railway Sci Corp Ltd, Met & Chem Res Inst, Beijing 100081, Peoples R China 2.Beijing Jiaotong Univ, Sch Mech Elect & Control Engn, Beijing 100044, Peoples R China 3.Chinese Acad Sci, Inst Mech, State Key Lab Nonlinear Mech LNM, Beijing 100190, Peoples R China 4.Norwegian Univ Sci & Technol NTNU, Dept Mech & Ind Engn, Richard Birkelands Vei 2b, N-7491 Trondheim, Norway |
| Recommended Citation GB/T 7714 | Cong, Tao,Liu, Xiaolong,Wu, Si,et al. Study on damage tolerance and remain fatigue life of shattered rim of railway wheels[J]. ENGINEERING FAILURE ANALYSIS,2021,123:105322.Rp_Au:Liu, XL (corresponding author), Beijing Jiaotong Univ, Sch Mech Elect & Control Engn, Beijing 100044, Peoples R China., Qian, GA (corresponding author), Chinese Acad Sci, Inst Mech, State Key Lab Nonlinear Mech LNM, Beijing 100190, Peoples R China. |
| APA | Cong, Tao.,Liu, Xiaolong.,Wu, Si.,Zhang, Guanzhen.,Chen, Erqing.,...&Berto, Filippo.(2021).Study on damage tolerance and remain fatigue life of shattered rim of railway wheels.ENGINEERING FAILURE ANALYSIS,123,105322. |
| MLA | Cong, Tao,et al."Study on damage tolerance and remain fatigue life of shattered rim of railway wheels".ENGINEERING FAILURE ANALYSIS 123(2021):105322. |
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| Study on damage tole（7338KB） | 期刊论文 | 出版稿 | 开放获取 | CC BY-NC-SA | View Download | |
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