| 复合材料飞机结构材料和设计许用值的确定方法 |
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| 引用本文： | 冯振宇,邹田春,郝鹏,杜洪增,田秀云.复合材料飞机结构材料和设计许用值的确定方法[J].宇航材料工艺,2011,41(5). |
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| 作者姓名： | 冯振宇 邹田春 郝鹏 杜洪增 田秀云 |
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| 作者单位： | 中国民航大学民用航空器适航审定技术与管理研究中心,天津,300300 |
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| 摘 要： | 分析国内外复合材料飞机结构材料许用值、设计许用值的确定原则和方法,研究给出了复合材料结构材料许用值的表征和应用、试验以反试验数据的统计分析方法,以及静强度、疲劳强度、损伤容限和修理设计许用值的确定方法.
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| 关 键 词： | 飞机结构 复合材料 材料许用值 设计许用值 |
Determination Methods for Material and Design Allowables ofComposite Aircraft Structure |
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| Feng Zhenyu,Zou Tianchun,Hao Peng,Du Hongzeng,Tian Xiuyun.Determination Methods for Material and Design Allowables ofComposite Aircraft Structure[J].Aerospace Materials & Technology,2011,41(5). |
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| Authors: | Feng Zhenyu Zou Tianchun Hao Peng Du Hongzeng Tian Xiuyun |
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| Institution: | Feng Zhenyu Zou Tianchun Hao Peng Du Hongzeng Tian Xiuyun(Airworthiness Certification Technology Research and Management Center,CAUC,Tianjin 300300) |
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| Abstract: | In this paper,the domestic and foreign determining methods of composite structure material and design allowable values are analyzed.Through the research,the characterization and application of material allowables,examining and statistical analysis methods of test data,and the determining methods for design values of static strength,fatigue strength,damage tolerance and repair are described. |
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| Keywords: | Aircraft structure Composite Material allowable Design value |
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