| 飞机结构局部腐蚀容限研究 |
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| 引用本文： | 陈跃良,段成美,金平.飞机结构局部腐蚀容限研究[J].强度与环境,2000,3(2):60-60,F003. |
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| 作者姓名： | 陈跃良 段成美 金平 |
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| 作者单位： | 海军航空技术学院,266041 |
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| 摘 要： | 提出了腐蚀容限的概念。计算了任意腐蚀坑半径下的疲劳缺口系数Kf及腐蚀疲劳寿命，综合分析某飞机前梁腹板的疲劳强度、静强度、结构稳定性后，确定了该部位的腐蚀容限。
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| 关 键 词： | 疲劳寿命 腐蚀疲劳 腐蚀容限 飞机 结构腐蚀 |
Study on Local Corrosion Tolerance of Aircraft Structure |
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| Chen Yueliang,Duan Chengmei,Jin Ping.Study on Local Corrosion Tolerance of Aircraft Structure[J].Structure & Environment Engineering,2000,3(2):60-60,F003. |
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| Authors: | Chen Yueliang Duan Chengmei Jin Ping |
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| Institution: | Navy Aviation Technique Academy Qingdao 266041 |
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| Abstract: | The principle of corrosion tolerance has been presented.The fatigue notch K f and corrosion fatigue life for any corrosion radius have been computed,after comprehensive analysis fatigue life,static strength and structural stability of forward beam web on a certain aircraft,the corrosion tolerance has been determined. |
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| Keywords: | Fatigue life Corrosion Corrosion fatigue Corrosion tolerance |
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