三维机织复合材料的连接性能与失效机制

doi:10.19936/j.cnki.2096-8000.20240928.001

复合材料科学与工程 ›› 2024, Vol. 0 ›› Issue (9): 5-11.DOI: 10.19936/j.cnki.2096-8000.20240928.001

• 基础研究 • 下一篇

三维机织复合材料的连接性能与失效机制

张茜^1,2, 张一帆^1,2*, 邹齐³, 张鹏⁴, 焦亚男^1,2, 安柳絮^1,2, 刘燕峰³, 张代军³, 郝俊杰⁵, 陈利^1,2

1.天津工业大学先进纺织复合材料教育部重点实验室,天津 300387;
2.天津工业大学纺织科学与工程学院,天津 300387;
3.中国航发北京航空材料研究院,北京 100095;
4.航天材料及工艺研究所,北京 100076;
5.山西钢科碳材料有限公司,山西 030100

收稿日期:2024-02-29 出版日期:2024-09-28 发布日期:2024-10-18
通讯作者: 张一帆(1983—),男,博士,副研究员,主要从事先进纺织复合材料结构设计及性能方面的研究,zhangyifan@tiangong.edu.cn。
作者简介:张茜(1999—),女,硕士研究生,主要从事先进纺织复合材料力学性能方面的研究。
基金资助:
国家重点研发计划项目(2023YFB3709800);国家科技重大专项项目(2017-Ⅶ-0011-0177);海河实验室项目(22HHXCJC00007);航空发动机及燃气轮机基础科学中心项目(P2022-B-Ⅳ-014-001)

Connection performance and failure mechanisms of three-dimensional woven composites

ZHANG Qian^1,2, ZHANG Yifan^1,2*, ZOU Qi³, ZHANG Peng⁴, JIAO Yanan^1,2, AN Liuxu^1,2, LIU Yanfeng³, ZHANG Daijun³, HAO Junjie⁵, CHEN Li^1,2

1. Key Laboratory of Advanced Textile Composite Materials, Ministry of Education, Tiangong University, Tianjin 300387, China;
2. College of Textile Science and Engineering, Tiangong University, Tianjin 300387, China;
3. AECC Beijing Institute of Aeronautical Materials, Beijing 100095, China;
4. Aerospace Research Institute of Materials & Processing Technology, Beijing 100076, China;
5. Shanxi Gangke Carbon Materials Co., Ltd., Shanxi 030100, China

Received:2024-02-29 Online:2024-09-28 Published:2024-10-18

摘要/Abstract

摘要： 为了研究织物结构对三维机织复合材料连接性能的影响,设计了多层多向机织结构和层联机织结构复合材料,建立了开孔连接结构宏细观耦合分析模型,揭示了三维机织复合材料连接失效机制。研究表明:±45°纱所占的比例对复合材料机械连接的挤压强度具有重要影响,±45°纱线的引入,可以提高承载纱线的含量,能够有效改善孔边的应力集中现象;多层多向机织复合材料主要发生0°纱、90°纱和斜向纱的横纵向的损伤,损伤最初发生在孔边并逐渐扩展且呈对称分布,载荷的传递方向和损伤的传播方向呈现角度的特征。

关键词: 三维机织复合材料, 开孔连接, 宏细观耦合模型, 力学行为, 失效机制

Abstract: In order to study the influence of fabric structures on the connection performance of three-dimensional woven composites, multi-layer multi-directional woven structure and layer-to-layer interlock woven structure composites were designed, and a macro-meso coupling analysis model of the open-hole connection structures was established to reveal the failure mechanism of 3D woven composite connections. The study shows that the proportion of ±45° yarn has an important effect on the extrusion strength of the mechanical connection of the composite material, and the introduction of ±45° yarns can improve the content of load-bearing yarns, which can effectively improve the stress concentration at the hole edge; the multi-layer multi-directional woven composites are mainly subjected to transverse and longitudinal damages of 0° yarn, 90° yarn, and bias yarns; these damages start at the hole edge and progressively spread symmetrically. The transmission direction of load and the propagation direction of damage show angular characteristics.

Key words: 3D woven composites, pinned joints, macro-meso combined model, mechanical behavior, failure
mechanism

中图分类号:

TB332

张茜, 张一帆, 邹齐, 张鹏, 焦亚男, 安柳絮, 刘燕峰, 张代军, 郝俊杰, 陈利. 三维机织复合材料的连接性能与失效机制[J]. 复合材料科学与工程, 2024, 0(9): 5-11.

ZHANG Qian, ZHANG Yifan, ZOU Qi, ZHANG Peng, JIAO Yanan, AN Liuxu, LIU Yanfeng, ZHANG Daijun, HAO Junjie, CHEN Li. Connection performance and failure mechanisms of three-dimensional woven composites[J]. COMPOSITES SCIENCE AND ENGINEERING, 2024, 0(9): 5-11.

参考文献

[1] WEI J, LI C, XIE J B, et al. Effect of weaving structures on the geometry variations and mechanical properties of 3D LTL woven composites[J]. Composite Structures, 2020, 252: 112756.
[2] SALEH M N, YUDHANTO A, POTLURI P, et al. Constantinos Soutis, Characterising the loading direction sensitivity of 3D woven composites: Effect of z-binder architecture[J]. Composites Part A: Applied Science and Manufacturing, 2016, 90: 577-588.
[3] 张一帆, 史志伟, 张茜, 等. 开孔位置对三维机织复合材料连接性能的影响[J/OL]. 复合材料学报, 1-9[2024-4-3]. https://doi.org/10.13801/j.cnki.fhclxb. 20231219.001.
[4] PATEL D K, WAAS A M, YEN C-F. Direct numerical simulation of 3D woven textile composites subjected to tensile loading: An experimentally validated multiscale approach[J]. Composites Part B: Engineering, 2018, 152, 102-115.
[5] 江昊, 钱坤, 朱亚楠, 等. 三维纺织复合材料加工连接与力学性能研究进展[J]. 复合材料学报, 2023, 40(6): 3197-3217.
[6] 孙晓伦, 陈利, 张一帆, 等. 开孔三维机织复合材料的拉伸性能[J]. 纺织学报, 2022, 43(8): 74-79.
[7] 郭瑞卿, 张一帆, 吕庆涛, 等. 多层多向层联三维机织复合材料的拉伸性能[J]. 复合材料学报, 2020, 37(10): 2409-2417.
[8] ABDULLAH M S, ABDULLAH A B, SAMAD Z. 3-Structural integrity assessment of a composite joint: A review[M]//Hole-Making and Drilling Technology for Composites. 2019: 31-46.
[9] YILMAZ T, SINMAZCELIK T. Effects of geometric parameters on the pin-bearing strength of glass/polyphenylenesulphide composites[J]. Journal of Composite Materials, 2009, 43(20): 2239-2253.
[10] ASCIONE F, FE O L, MACERI F. An experimental investigation on the bearing failure load of glass fibre/epoxy laminates[J]. Composites Part B: Engineering, 2009, 40(3): 197-205.
[11] İÇTEN B M, SAYMAN O. Failure analysis of pin-loaded aluminum-glass-epoxy sandwich composite plates[J]. Composites Science and Technology, 2003, 63(5): 727-737.
[12] MOUNIEN R, FAGIANO C, PAULMIER P, et al. Experimental characterization of the bearing behavior of 3D woven composites[J]. Composites Part B: Engineering, 2017, 116: 369-376.
[13] 陈小辉, 张珩, 刘明月, 等. 开孔碳纤维复合材料层合板的拉伸失效有限元分析[J]. 东北大学学报(自然科学版), 2022, 43(3): 397-403.
[14] MENG L, WAN Y, OHSAWA I, et al. Effects of geometric parameters on the failure behavior of mechanically fastened chopped carbon fiber tape reinforced thermoplastics[J]. Composite Structures, 2019, 229: 111475.
[15] PAKDIL M . Failure analysis of composite single bolted-joints subjected to bolt pretension[J]. Indian Journal of Engineering and Materials Sciences, 2009, 16(2): 79-85.
[16] 孙晓伦. 多层多向机织复合材料开孔连接性能研究[D]. 天津: 天津工业大学, 2024.
[17] 张承承. 复合材料开孔平板结构强度数值仿真及试验验证[J]. 材料导报, 2021, 35(18): 18190-18194.[18] CHEN C, HU D, LIU Q, et al. Evaluation on the interval values of tolerance fit for the composite bolted joint[J]. Composite Structures, 2018, 206, 628-636.
[19] COOPER C,TURVEY G J. Effects of joint geometry and bolt torque on the structural performance of single bolt tension joints in pultruded GRP sheet material[J]. Composite Structures, 1995, 32(1/4): 217-226.
[20] AKTAS A, DIRIKOLU M H. An experimental and numerical investigation of strength characteristics of carbon-epoxy pinned-joint plates[J]. Composites Science and Technology, 2004, 64(10-11): 1605-1611.
[21] COLLINGS T A. The strength of bolted joints in multi-directional CFRP laminates[J]. Composites, 1977, 8(1): 43-55.
[22] COLLINGS T A. On the bearing strengths of CFRP laminates[J]. Composites, 1982, 13(3): 241-252.
[23] PARK H J . Effects of stacking sequence and clamping force on the bearing strengths of mechanically fastened joints in composite laminates[J]. Composite Structures, 2001, 53(2): 213-221.
[24] WARREN K C, LOPEZ-ANIDO R A, GOERING J. Behavior of three-dimensional woven carbon composites in single-bolt bearing[J]. Composite Structures, 2015, 127: 175-184.
[25] WARREN K C, LOPEZ-ANIDO R A, VEL S S, et al. Progressive failure analysis of three-dimensional woven carbon composites in single-bolt, double-shear bearing[J]. Composites Part B: Engineering, 2016, 84: 266-276.
[26] KISHORE A N, MALHOTRA S K, PRASAD N S. Failure analysis of multi-pin joints in glass fibre/epoxy composite laminates[J]. Composite Structures, 2009, 91(3): 266-277.
[27] HU J S, ZHANG K F, XU Y W, et al. Modeling on bearing behavior and damage evolution of single-lap bolted composite interference-fit joints[J]. Composite Structures, 2019, 212: 452-464.
[28] ZHANG Y F, ZHOU Z G, PAN S D, et al. Experimental characterization of failure behaviour for three-dimensional woven carbon/carbon composites under pin-loading[J]. Ceramics International, 2021, 47: 9462-9470.
[29] ZHANG Y F, ZHOU Z G, ZU S M, et al. Multiscale numerical investigation on failure behaviour of three-dimensional orthogonal woven carbon/carbon composites subjected to pin-loading[J]. Ceramics International, 2021, 47: 31099-31113.
[30] GUO Q W, ZHANG Y F, LI D S, et al. Effect of bias yarn on tensile fracture mechanism of multiaxial 3D angle-interlock woven composites[J]. Thin-Walled Structures, 2021, 159: 107269.
[31] GUO Q W, ZHANG Y F, GUO R Q, et al. Experimental and numerical study of in-plane shear properties and failure process of multiaxial 3D angle-interlock woven composites[J]. Composite Structures, 2021, 261: 113296.
[32] 秦建兵, 赵玺, 梁荣娜. 一种失效准则在面外载荷下含孔层合板的应用[J]. 复合材料科学与工程, 2021(6): 52-57.
[33] 郭瑞卿. 多层多向层联机织复合材料细观结构与力学性能研究[D]. 天津: 天津工业大学, 2022.

三维机织复合材料的连接性能与失效机制

Connection performance and failure mechanisms of three-dimensional 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 6

编辑推荐

Metrics

本文评价

[1]	杨思鑫, 曹忠亮, 顾付伟. 双三角点阵夹芯结构低速冲击下的动态响应与失效机制[J]. 复合材料科学与工程, 2024, 0(3): 25-34.
[2]	余章杰, 张琪, 蔡登安, 戴征征, 周光明. 碳纤维/环氧树脂复合材料-金属连接结构面外拉伸失效机制[J]. 复合材料科学与工程, 2023, 0(7): 5-12.
[3]	陈波, 翁少东, 温卫东, 杨兴林. 单向碳/碳复合材料高温拉伸行为失效机理研究[J]. 复合材料科学与工程, 2021, 0(2): 89-94.
[4]	朱兆一,李晓文,李妍,熊云峰. 基于内聚力模型的CFRP层合板胶接结构力学行为研究[J]. 玻璃钢/复合材料, 2019, 0(8): 5-10.
[5]	冯古雨, 曹海建, 周红涛, 卢雪峰. 三维机织复合材料单胞模型各向异性的有限元分析[J]. 玻璃钢/复合材料, 2017, 0(8): 48-52.
[6]	张承双, 包艳玲, 刘宁, 王健. 热空气老化对PBO/T700层间混杂复合材料力学性能的影响[J]. 玻璃钢/复合材料, 2017, 0(1): 25-29.