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公路减速带对轿车下摆臂疲劳寿命影响研究

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摘要 分析了轿车通过减速带时下摆臂受力,结合有限元静力分析结果利用疲劳强度理论中的名义应力法对下摆臂疲劳寿命进行了计算和分析,所得结论可用于优化减速带设计,使减速带达到提示并促使驾驶员降低车速,并提出了建议以提高设计寿命的准确性。
作者 杨丽华
出处 《科技创新导报》 2011年第35期112-112,共1页 Science and Technology Innovation Herald
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