Influence of the Realistic Artery Geometry Parameters on a Coronary Stent Fatigue Life
文献类型：期刊论文
| 作者 | Cui XY; Ren QS(任庆帅); Li GY; Li ZH ; Qiao AK
|
| 刊名 | INTERNATIONAL JOURNAL OF COMPUTATIONAL METHODS
 |
| 出版日期 | 2019-05 |
| 卷号 | 16期号:3页码:1842006 |
| 关键词 | Biomechanics artery geometry parameters fatigue life prediction |
| ISSN号 | 0219-8762 |
| DOI | 10.1142/S0219876218420069 |
| 英文摘要 | The stents' adaptability and safety in realistic and idealized stenotic coronary model were compared to investigate the influence of artery geometry parameter on stent fatigue life. The stents' fatigue resistance ability was calculated using Goodman diagram, and the cycle to failure, the fatigue life, and the fatigue safety factor (FSF) were analyzed. Although the peak top of the von Mises stress was located at the bending area of crowns, the stress distributions were different in the two models. Considering the safety and accuracy, it is necessary to use a realistic geometric model to calculate the stent fatigue performance. |
| 分类号 | Q3 |
| WOS关键词 | PERIPHERAL STENTS ; FRACTURE ; PREDICTION ; BEHAVIOR ; PATIENT ; DESIGN |
| WOS研究方向 | Engineering, Multidisciplinary ; Mathematics, Interdisciplinary Applications |
| 语种 | 英语 |
| WOS记录号 | WOS:000461545200007 |
| 资助机构 | Major Project of Science and Technology of Beijing Municipal Education Commission and Type B Project of Beijing Natural Science Foundation [KZ201710005007] |
| 其他责任者 | Qiao, AK |
| 源URL | [http://dspace.imech.ac.cn/handle/311007/81446]  |
| 专题 | 力学研究所_职能与支撑部门 |
| 推荐引用方式 GB/T 7714 | Cui XY,Ren QS,Li GY,et al. Influence of the Realistic Artery Geometry Parameters on a Coronary Stent Fatigue Life[J]. INTERNATIONAL JOURNAL OF COMPUTATIONAL METHODS,2019,16(3):1842006. |
| APA | Cui XY,任庆帅,Li GY,Li ZH,&Qiao AK.(2019).Influence of the Realistic Artery Geometry Parameters on a Coronary Stent Fatigue Life.INTERNATIONAL JOURNAL OF COMPUTATIONAL METHODS,16(3),1842006. |
| MLA | Cui XY,et al."Influence of the Realistic Artery Geometry Parameters on a Coronary Stent Fatigue Life".INTERNATIONAL JOURNAL OF COMPUTATIONAL METHODS 16.3(2019):1842006. |
入库方式： OAI收割
来源：力学研究所
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