复合材料机械连接静力/疲劳试验中若干问题
Several Problems in Test of Mechanical Connection of Composite Materials
DOI: 10.12677/MS.2019.93038, PDF,  被引量    科研立项经费支持
作者: 鲍盘盘, 乔永乐, 冯福兴, 沈 薇：中国飞机强度研究所，十三室，陕西 西安
关键词: 机械连接；失稳夹具；孔变形；夹头位移；Mechanical Connection； Unstable Clamp； Hole Deformation； Chuck Displacement
摘要: 机械连接元件级静力/疲劳试验是复合材料积木式验证中非常重要的一个项目。文中对日常项目中容易出现争执的问题，主要有：夹头位移与实际位移的偏差、疲劳试验过程中的孔变量形获取、疲劳过程中钉松动、防失稳夹具的应用等进行了一系列分析，给出了工程上便捷有效的解决方法。
Abstract: The static/fatigue test of mechanical joint components is a very important project in the verification of building blocks of material. This paper analyzes a series of problems mainly including chuck displacement and displacement deviation of actual shape, the hole in the process of fatigue test for loose, fatigue process by cylinder and prevention instability of fixture application and gives the convenient and effective solutions in engineering.
文章引用：鲍盘盘, 乔永乐, 冯福兴, 沈薇. 复合材料机械连接静力/疲劳试验中若干问题[J]. 材料科学, 2019, 9(3): 289-297. https://doi.org/10.12677/MS.2019.93038

参考文献

[1] 沈真. 复合材料力学性能表征技术讲座PPT [M]. 西安: 中国飞机强度研究所, 2011.
[2] 于勇, 陶剑, 范玉青. 波音787飞机装配技术及其装配过程[J]. 航空制造技术, 2009(14): 48-51.
[3] 沈真. 复合材料结构设计手册[M]. 北京: 航空工业出版社, 2001.
[4] Wang, H.S., Hung, C.L. and Chang, F.K. (1996) Bearing Failure of Bolted Composite Joints. Part I: Experimental Characterization. Journal of Composite Materials, 30, 1284-1313. [Google Scholar] [CrossRef] 
[5] Ishinkawa, T., Matsushima, M. and Hayashi, Y. (1985) Hardening Non-Linear Behavior in Longitudinal Tension of Unidirectional Carbon Composite. Journal of Materials Science, 20, 4075-4083. [Google Scholar] [CrossRef] 
[6] (1998) MIL-HDBK-5, Metallic Materials and Elements for Aerospace Vehicle Structures.
[7] (2008) Standard Test Method for Bearing Response of Polymer Matrix Composite Laminates. ASTM International, ASTM D5961.
[8] (2014) Standard Practice for Bearing Fatigue Response of Polymer Matrix Composite Laminates. ASTM International, ASTM D6873.
[9] 李跃宇. 含脱层复合材料连接件的挤压强度试验研究[J]. 机械工程材料, 2000, 24(4): 4-7, 17.

为你推荐