Wang Yanyang, Cao Yihua. Results analysis and prediction on civil aviation safety indices[J]. Journal of Beijing University of Aeronautics and Astronautics, 2011, 37(10): 1223-1227. doi: CNKI:11-2625/V.20111013.1727.015(in Chinese)
Citation: CHEN Zuo-rong, ZHU De-chao, LU Menget al. Unit Cell Geometric Model of 4-Step 3-D Braided Composites[J]. Journal of Beijing University of Aeronautics and Astronautics, 2000, 26(5): 539-542. (in Chinese)

Unit Cell Geometric Model of 4-Step 3-D Braided Composites

  • Received Date: 06 Apr 1999
  • Publish Date: 31 May 2000
  • After briefly reviewing the proceeding of geometric model of 4-step 3-D (1×1) rectangular braided composites, yarn path in 4-step rectangular braiding process is analyzed. On this basis, a 3-D solid unit cell geometric model is proposed, the characteristics of geometry of 3-D braided composites are studied and yarn-jamming condition is discussed. Compared with conventional geometric models, the identified geometric model reflects the continuity of yarn in 3-D braided composites, which makes each unit cell assembled reasonably, so the structural integrity of 3-D braided composites is assured. The 3-D solid geometric model makes it possible to correctly consider the interactions between yarn and matrix for analysis of effective mechanic behaviors of 3-D braided composites.

     

  • [1]Ko F K.Tensile Strength and modulus of a three-dimensional braid composite . In:Whitney J M, ed. Composite Materials:Testing and Design. ASTM STP893 . Philadelphia:American Society for Testing and Materials, 1986.392~403. [2]Ma C L, Yang J M, Chou T W. Elastic stiffness of three-dimensional braided textile structural composites . In:Whitney J M, ed. Composite Materials:Testing and Design. ASTM STP 893 . Philadelphia:American Society for Testing and Materials, 1986.404~421. [3]Yang J M, Ma C L, Chou T W. Fiber inclination model of three-dimensional textile structure composites[J]. Journal of Composite Materials,1986,20(5):472~484. [4]Li W, Hammad M, EI-Shiekh A. Structural analysis of 3-D braided preforms for composites, Part I:the four-step preforms[J]. Journal of Textile Institute,1990,81(4):491~514. [5]Du G W, Ko F K. Unite cell geometry of 3-D braided structures[J]. Journal of Reinforced Plastics and Composites,1993,12(7):752~768. [6]Wang Y Q, Wang A S D. On the topological yarn structure of 3-D rectangular and tubular braided preforms[J]. Composites Science and Technology,1994,51(4):575~586. [7]Mohajerjasbi S. Fiber architecture of three-dimensional braided composites[J]. AIAA Journal, 1998,36(4):613~617. [8]韩其睿,李嘉禄,李学明. 复合材料三维编织结构的单元体模型[J]. 复合材料学报,1996,13(3):76~79. [9]Chen Li, Tao Xiaoming, Choy Choyloong. A structural analysis of three-dimensional braids[J]. Journal of China Textile University (Eng ed),1997,14(3):8~13. [10]Wu D L. Three-cell model and 5d braided structural composites . Composites Science and Technology,1996,56(3):225~233. [11]Sun H Y, Qiao X. Prediction of mechanical properties of three-dimensionally braided composites[J]. Composites Science and Technology,1997,57(6):623~629. [12]梁 军,杜善义,韩杰才. 一种含特定微裂纹缺陷三维编织复合材料弹性常数预报方法[J]. 复合材料学报,1997,14(1):102~108.
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