| 构件微动作用过程的有限元分析 |
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| 引用本文： | 王媛,廖日东,姚利民.构件微动作用过程的有限元分析[J].强度与环境,2005,32(4):27-32,45. |
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| 作者姓名： | 王媛 廖日东 姚利民 |
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| 作者单位： | 北京理工大学机械与车辆工程学院,北京,100081 |
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| 摘 要： | 本文对某一构件的微动作用情况进行了有限元分析,比较了构件受力大小、摩擦系数、弹性模量、尺寸等参数对构件微动损伤的影响,验证了改变构件形状以减小微动部位损伤的可能性,并与文献中实验对照,证明结果是合理的。
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| 关 键 词： | 微动疲劳 有限元 |
| 文章编号： | 1006-3919（2005）04-0027-06 |
| 收稿时间： | 2004-11-21 |
| 修稿时间： | 2004年11月21 |
Finite element analysis for the component in fretting process |
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| WANG Yuan,LIAO Ri-dong,YAO Li-min.Finite element analysis for the component in fretting process[J].Structure & Environment Engineering,2005,32(4):27-32,45. |
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| Authors: | WANG Yuan LIAO Ri-dong YAO Li-min |
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| Abstract: | The mechanics of fretting fatigue was analyzed by finite element method in this paper.The result show how force,coefficient of friction,Young's modulus and dimension influence fretting wear by calculating stress field of contact region.It also shows that changing the shape of contact parts can reduce fretting wear.Some of results were proved by experiments in the literature. |
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| Keywords: | fretting fatigue finite element |
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