三维编织复合材料细观结构建模关键问题研究

doi:10.19936/j.cnki.2096-8000.20240128.002

复合材料科学与工程 ›› 2024, Vol. 0 ›› Issue (1): 13-21.DOI: 10.19936/j.cnki.2096-8000.20240128.002

三维编织复合材料细观结构建模关键问题研究

刘帅, 王真^*, 卢国盛, 刘芳, 沈敏

武汉纺织大学机械工程与自动化学院,武汉 430200

收稿日期:2022-12-26 出版日期:2024-01-28 发布日期:2024-02-27
通讯作者: 王真(1976—),女,博士,教授,硕士生导师,研究方向为先进复合材料设计,wangzhen@wtu.edu.cn。
作者简介:刘帅(1997—),男,硕士研究生,研究方向为纺织复合材料力学性能分析。
基金资助:
国家自然科学基金资助项目(11872048);湖北省高等学校优秀中青年科技创新团队项目(T2022015);湖北省教育厅科学技术研究计划指导性项目(B2013210)

A study of key issues in modeling the microstructure of 3D woven composites

LIU Shuai, WANG Zhen^*, LU Guosheng, LIU Fang, SHEN Min

School of Mechanical Engineering and Automation, Wuhan Textile University, Wuhan 430200, China

Received:2022-12-26 Online:2024-01-28 Published:2024-02-27

摘要/Abstract

摘要： 基于细观力学的数值分析方法是研究三维编织复合材料力学性能的有效方法,其中细观模型的建立是力学分析的基础。纤维束的空间走向和细观结构几何参数表征是细观结构建模中的两个关键问题。围绕这两个关键问题,针对三维四向编织复合材料的三单胞模型开展研究,全面分析了单胞45°划分方式和水平划分方式中纤维束的各种空间走向,获得了详细的三单胞的纤维束方向余弦;针对三种形状的纤维束横截面,分析推导了编织工艺参数与单胞几何参数的复杂关系,利用编织工艺参数作为初始参数对单胞结构进行定量化表征,并获得了纤维束体积分数和纱线填充系数的计算方法。研究工作为三维多向编织复合材料的细观结构建模提供理论参考,具有一定的工程实用价值。

关键词: 三维编织复合材料, 细观结构, 三单胞模型, 纤维束, 方向余弦

Abstract: Numerical analysis based on micromechanics is an effective method to study the mechanical properties of three-dimensional (3D) braided composites, in which the establishment of micromechanics model is the basis of mechanical analysis. The direction cosine of fiber yarns and the characterization of geometric parameters of microstructure are two key issues in the modeling of microstructure. Focusing on these two key issues, the three-cell model of 3D four-directional braided composites is studied to analyze various spatial directions of fiber yarns in the 45° division and horizontal division of unit cell, so as to obtain the detailed fiber yarn direction cosine. Aiming at the cross sections of three types of fiber yarns, the complex relationship between the braiding process parameters and the geometric parameters of the unit cell is analyzed and deduced. The unit cell structure is quantitatively characterized by using the braiding process parameters as the initial parameters, and the calculation methods of the volume fraction of fiber yarns and yarn filling coefficient are obtained. This paper can provide a theoretical reference for the microstructure modeling of 3D multi-directional braided composites, and has certain practical value in engineering.

Key words: three-dimensional braided composites, microstructure, three-cell model, yarns, direction cosine

中图分类号:

TB332

刘帅, 王真, 卢国盛, 刘芳, 沈敏. 三维编织复合材料细观结构建模关键问题研究[J]. 复合材料科学与工程, 2024, 0(1): 13-21.

LIU Shuai, WANG Zhen, LU Guosheng, LIU Fang, SHEN Min. A study of key issues in modeling the microstructure of 3D woven composites[J]. COMPOSITES SCIENCE AND ENGINEERING, 2024, 0(1): 13-21.

参考文献

[1] 张超, 许希武, 许晓静. 三维多向编织复合材料宏细观力学性能有限元分析研究进展[J]. 复合材料学报, 2015, 32(5): 1241-
1251.
[2] FANG G, LIANG J. A review of numerical modeling of three-dimensional braided textile composites[J]. Journal of Composite Materials, 2011, 45(23): 2415-2436.
[3] 谭焕成, 覃文源, 刘升旺, 等. 三维编织复合材料细观几何建模及动态力学性能的研究进展[J]. 机械工程材料, 2021, 45(8): 1-7.
[4] YANG J M, MA C L, CHOU T W. Fiber inclination model of three-dimensional textile structural composites[J]. Journal of composite Materials, 1986, 20(5): 472-484.
[5] MA C L, YANG J M, CHOU T W. Elastic stiffness of three-dimensional braided textile structural composites[C]//American Society for Testing Material. Composite Materials: Testing and Design. Philadelphia: American Society for Testing Material, 1986: 404-421.
[6] 孙慧玉, 吴长春, 卞恩荣. 三维编织复合材料面内刚度和强度性能研究[J]. 复合材料学报, 1998, 15(4): 102-106.
[7] 吴德隆, 郝兆平. 五向编织结构复合材料的分析模型[J]. 宇航学报, 1993, 14(3): 40-51.
[8] 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.
[9] WANG Y Q, WANG A S D. Microstructure/property relationships in three-dimensionally braided fiber composites[J]. Composites Science and Technology, 1995, 53(2): 213-222.
[10] GAO X, YUAN L, FU Y, et al. Prediction of mechanical properties on 3D braided composites with void defects[J]. Composites Part B: Engineering, 2020, 197(18): 108164.
[11] 许善迎, 谭焕成, 关玉璞, 等. 三维四向编织复合材料力学性能预测及实验验证[J]. 材料工程, 2018, 46(6): 132-140.
[12] XU K, QIAN X M. Analytical prediction of the elastic properties of 3D braided composites based on a new multiunit cell model with consideration of yarn distortion[J]. Mechanics of Materials, 2016, 92(1): 139-154.
[13] XU K, QIAN X M, DUAN D H, et al. A novel macro-meso finite element method for the mechanical analysis of 3D braided composites[J]. Mechanics of Materials, 2018, 126(11): 163-175.
[14] 董纪伟. 基于均匀化理论的三维编织复合材料宏细观力学性能的数值模拟[D]. 南京: 南京航空航天大学, 2007.
[15] 沈观林. 复合材料力学[M]. 北京: 清华大学出版社, 1996.
[16] 梁军, 方国东. 三维编织复合材料力学性能分析方法[M]. 哈尔滨: 哈尔滨工业大学出版社, 2013.
[17] CHEN L, TAO X M, CHOY C L. Retracted: On the microstructure of three-dimensional braided preforms[J]. Composites Science and Technology, 1999, 59(3): 391-404.
[18] 徐焜, 许希武. 四步法三维矩形编织复合材料的细观结构模型[J]. 复合材料学报, 2006, 23(5): 154-160.
[19] 张超. 三维多向编织复合材料宏细观力学性能及高速冲击损伤研究[D]. 南京: 南京航空航天大学, 2013.
[20] 彭秀钟, 范进. 基于面-内胞模型的三维四向编织复合材料渐进损伤数值模拟[J]. 复合材料学报, 2021, 38(2): 545-556.
[21] CHEN L, TAO X M, CHOY C L. Mechanical analysis of 3-D braided composites by the finite multiphase element method[J]. Composites Science and Technology, 1999, 59(16): 2383-2391.
[22] WANG B, ZHANG G, NIE X, et al. A multi-scale finite element approach for the mechanical behavior analysis of 3D braided composite structures[J]. Composite Structures, 2022, 279(1): 114711.
[23] 卢子兴, 杨振宇, 刘振国. 三维四向编织复合材料结构模型的几何特性[J]. 北京航空航天大学学报, 2006, 32(1): 92-96.
[24] 陈波, 温卫东, 崔海涛. 基于细观结构的三维四向复合材料刚度预测模型[J]. 航空动力学报, 2017, 32(11): 2721-2728.
[25] HE C, GE J, ZHANG B, et al. A hierarchical multiscale model for the elastic-plastic damage behavior of 3D braided composites at high temperature[J]. Composites Science and Technology, 2020, 196(12): 108230.
[26] GE L, LI H, ZHENG H, et al. Two-scale damage failure analysis of 3D braided composites considering pore defects[J]. Composite Structures, 2021, 260(6): 113556.
[27] YU G, SHI B, SHEN Y. A multi-scale method for predicting the properties of 3D braided composite under three-point bending load[J]. Materials Research Express, 2021, 8(7): 075601.
[28] LIU Z Y, HOU Y L, ZHAO Q L, et al. A novel surrogate modeling strategy of the mechanical properties of 3D braided composites[J]. Chinese Journal of Aeronautics, 2020, 33(10): 2589-2601.

三维编织复合材料细观结构建模关键问题研究

A study of key issues in modeling the microstructure of 3D woven composites

PDF (PC)

可视化

摘要/Abstract

引用本文

使用本文

参考文献

相关文章 10

编辑推荐

Metrics

本文评价

[1]	张怀, 李成, 刘乐, 龚桂林. 基于改进三胞模型考虑孔隙缺陷的三维四向编织复合材料多尺度力学性能分析[J]. 复合材料科学与工程, 2023, 0(2): 14-23.
[2]	田会方, 张国武, 吴迎峰, 任政. 水处理罐缠绕工艺中玻璃纤维团打结装置设计与分析[J]. 复合材料科学与工程, 2022, 0(7): 93-98.
[3]	杨冠侠, 杨涛, 杜宇. 三维编织复合材料胶接接头力学性能试验研究[J]. 玻璃钢/复合材料, 2018, 0(2): 66-69.
[4]	商雅静, 尹寒飞, 周伟, 张燕南. 碳纤维三维四向编织复合材料拉伸变形与损伤破坏行为[J]. 玻璃钢/复合材料, 2018, 0(12): 41-46.
[5]	马宵, 魏高峰. 三维编织压电陶瓷基复合材料有效电弹性性能有限元分析[J]. 玻璃钢/复合材料, 2017, 0(3): 11-16.
[6]	宋云飞,杜宇. 三维编织复合材料力学性能研究现状[J]. 玻璃钢/复合材料, 2017, 0(10): 104-109.
[7]	康宁, 梁玄勇. 纤维束及非弯折织物渗透率预测公式的研究[J]. 玻璃钢/复合材料, 2016, 0(7): 20-25.
[8]	宁方刚,于伟东. 二步法圆形织编结构的建模表达与结构仿真[J]. 玻璃钢/复合材料, 2016, 0(1): 40-44.
[9]	钟文鑫, 马丕波. 高性能纤维束展纤技术的发展现状[J]. 复合材料科学与工程, 2015, 0(8): 80-85.
[10]	王国军, 孙颖, 李嘉禄. 超声评价碳/环氧三维编织复合材料的实验分析[J]. 玻璃钢/复合材料, 2009, 205(6): 39-42.