| 火炮身管疲劳寿命浅析 |
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| 引用本文： | 武健,潘玉田.火炮身管疲劳寿命浅析[J].机械管理开发,2009,24(1). |
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| 作者姓名： | 武健 潘玉田 |
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| 作者单位： | 1. 中北大学机电工程学院,山西,太原,030051;66043部队,山西,大同,037034
2. 中北大学机电工程学院,山西,太原,030051 |
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| 摘 要： | 时火炮身管疲劳寿命进行阶段划分.根据损伤容限设计理论,依据Paris公式推导出已知初始裂纹的火炮身管刺余疲劳寿命公式,针对某些情况对该公式进行分析讨论.
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| 关 键 词： | 火炮身管 疲劳寿命 损伤容限 裂纹 |
Analysis of Gun Tube Fatigue Life |
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| WU Jian,PAN Yu-tian.Analysis of Gun Tube Fatigue Life[J].Mechanical Management and Development,2009,24(1). |
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| Authors: | WU Jian PAN Yu-tian |
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| Affiliation: | 1.School of Mechantronic Engineering;North University of China;Taiyuan 030051;2.66043 Military Group;Datong 037034;Shanxi |
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| Abstract: | Phases of gun tube fatigue life are measured off.Based on the damage tolerance theory and Paris formula,the gun tube fatigue life formula is deduced.The formula is analyzed and discussed in some instance. |
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| Keywords: | Gun tube Fatigue life Damage tolerance Crack |
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