航空学报 > 2007, Vol. 28 Issue (2): 419-424

先进复合材料格栅结构(AGS)应用与研究进展

杜善义,章继峰,张博明   

  1. 哈尔滨工业大学 复合材料与结构研究所
  • 收稿日期:2006-01-04 修回日期:2006-04-17 出版日期:2007-03-10 发布日期:2007-03-10
  • 通讯作者: 杜善义

Overview of Application and Research on Advanced Composite Grid Structures

DU;Shanyi,;ZHANG;Jifeng,;ZHANG;Boming   

  1. Center for Composites and Structures, Harbin Institute of Technology
  • Received:2006-01-04 Revised:2006-04-17 Online:2007-03-10 Published:2007-03-10
  • Contact: DU Shanyi

摘要:

具有空间点阵的先进复合材料格栅结构(AGS)是一种新型高效的结构形式,在航空、航天结构中具有良好的应用前景。介绍了AGS优良的各项性能以及在美、俄等国航空、航天工程中的应用现状,着重描述了混合工艺法、模具膨胀工艺和拉挤互锁格栅结构几种现行工艺方法,并对当前国内外针对格栅结构的力学性能和结构健康监测的研究进行了概述。最后提出了AGS进一步研究的工作展望。

关键词: 复合材料, 格栅结构, 力学性能, 健康监测

Abstract:

Advanced composite grid structure (AGS) is one of the most efficient lattice structures with many potential advantages,which own good application foreground in aeronautical and space engineering.First,the overview of the excellent performance and applications to AGS in USA and Russian are presented.Then,the discussion focuses on three kinds of manufacture toolings: hybrid tooling,expansion block tooling and interlocked grid structures.

Key words: composites,  , grid , structure,  , mechanical , property,  , health , monitoring

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