Volume 40 Issue 2
Feb.  2023
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LU Mei, HU Yile, YU Yin. Micro-mechanics analytical method for composite out-of-plane wrinkle with double fiber-waviness[J]. Acta Materiae Compositae Sinica, 2023, 40(2): 1129-1141. doi: 10.13801/j.cnki.fhclxb.20220317.002
Citation: LU Mei, HU Yile, YU Yin. Micro-mechanics analytical method for composite out-of-plane wrinkle with double fiber-waviness[J]. Acta Materiae Compositae Sinica, 2023, 40(2): 1129-1141. doi: 10.13801/j.cnki.fhclxb.20220317.002

Micro-mechanics analytical method for composite out-of-plane wrinkle with double fiber-waviness

doi: 10.13801/j.cnki.fhclxb.20220317.002
Funds:  National Natural Science Foundation of China (11902197)
  • Received Date: 2022-01-18
  • Accepted Date: 2022-03-06
  • Rev Recd Date: 2022-02-26
  • Available Online: 2022-03-18
  • Publish Date: 2023-02-15
  • Composites are widely used in aerospace industry because of their outstanding advantages, such as high specific modulus, high specific strength and long fatigue life. However, composite often encounters wrinkle defects in the manufacturing process. The existence of wrinkle defects has negative impacts on the stiffness and strength of composite laminates. The mechanical properties of composites with wrinkle of single and double fiber-waviness were studied in this paper. Analytical and numerical methods were used to calculate the effective material properties of single and double fiber-waviness wrinkle with micro-mechanical models. Through the comparison and analyses of the prediction results from micro-mechanical models, it is shown that when the absolute value of waviness ratio increases, the effective modulus of the laminate with wrinkle decreases. When the absolute value of waviness ratio is the same, the effective modulus of the laminate with concave wrinkle is lower than that with convex wrinkle. There is an intersection point among the effective modulus curves obtained from wrinkled laminates with different thicknesses. The variation of effective modulus associated with laminates thickness is opposite on the two sides of intersection point. The intersection point of wrinkle with double fiber-waviness is different from that of single fiber-waviness.

     

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  • [1]
    CHUN H, SHIN J, DANIEL I M. Effects of material and geometric nonlinearities on the tensile and compressive behavior of composite materials with fiber waviness[J]. Composite Science Technology,2001,61:125-134. doi: 10.1016/S0266-3538(00)00201-3
    [2]
    TAKEDA T. Micromechanics model for three-dimensional effective elastic properties of composite laminates with ply wrinkles[J]. Composite Structures,2018,189:419-427. doi: 10.1016/j.compstruct.2017.10.086
    [3]
    ALVES M P, CIMINI JUNIOR C A, HA S K. Fiber waviness and its effect on the mechanical performance of fiber reinforced polymer composites: An enhanced review[J]. Composites Part A: Applied Science and Manufacturing,2021,149:106526. doi: 10.1016/j.compositesa.2021.106526
    [4]
    KULKARNI P, MALI K D, SINGH S. An overview of the formation of fiber waviness and its effect on the mechanical performance of fiber reinforced polymer composites[J]. Composites Part A: Applied Science and Manufacturing,2020,137:106013. doi: 10.1016/j.compositesa.2020.106013
    [5]
    MUKHOPADHYAY S, JONES M I, HALLETT S R. Compres-sive failure of laminates containing an embedded wrinkle: Experimental and numerical study[J]. Composites Part A: Applied Science and Manufacturing,2015,73:132-142. doi: 10.1016/j.compositesa.2015.03.012
    [6]
    ZHU J, WANG J, ZU L. Influence of out-of-plane ply waviness on elastic properties of composite laminates under uniaxial loading[J]. Composite Structures, 2015, 132: 440-450.
    [7]
    朱俊, 吴维清, 欧阳佳斯, 等. 面外波纹对复合材料层合板弹性性能的影响[J]. 复合材料学报, 2016, 33(9):1981-1988.

    ZHU Jun, WU Weiqing, OUYANG Jiasi, et al. Influence of out-of-plane waviness on elastic properties of composite laminates[J]. Acta Materiae Compositae Sinica,2016,33(9):1981-1988(in Chinese).
    [8]
    欧阳佳斯, 倪爱清, 朱俊, 等. 均一波纹单向复合材料板的力学性能研究[J]. 玻璃钢/复合材料, 2016(3):38-43.

    OUYANG Jiasi, NI Aiqing, ZHU Jun, et al. The mechanical behavior of unidirectional composite laminates[J]. Fiber Reinforced Plastics/Composites,2016(3):38-43(in Chinese).
    [9]
    吴维清, 朱俊, 王继辉, 等. 纤维波纹对复合材料层合板刚度影响研究[J]. 玻璃钢/复合材料, 2015(12):41-47.

    WU Weiqing, ZHU Jun, WANG Jihui, et al. Effects of fiber waviness on the stiffness of composite laminates[J]. Fiber Reinforced Plastics/Composites,2015(12):41-47(in Chinese).
    [10]
    曾文浩, 何鹏, 刘菲, 等. 含纤维波纹缺陷复合材料层合板的损伤分析[J]. 复合材料学报, 2019, 36(2):330-336.

    ZENG Wenhao, HE Peng, LIU Fei, et al. Damage analysis for composite laminate with fiber waviness[J]. Acta Materiae Compositae Sinica,2019,36(2):330-336(in Chinese).
    [11]
    GARNICH M R, KARAMI G. Finite element micromechanics for stiffness and strength of wavy fiber composites[J]. Journal of Composite Material, 2004, 38(4): 273–292.
    [12]
    XIE N, SMITH R, MUKHOPADHYA S. A numerical study on the influence of composite wrinkle defect geometry on compressive strength[J]. Materials and Design,2018,140:7-20. doi: 10.1016/j.matdes.2017.11.034
    [13]
    郑亦媚, 程吉, 王轩, 等. 褶皱层数对玻璃纤维层合板拉伸性能的影响[J]. 兵器材料科学与工程, 2021, 44(1):104-110.

    ZHENG Yimei, CHENG Ji, WANG Xuan, et al. Effect of different wrinkled layers on tensile properties of glass fiber reinforced laminates[J]. Ordnance Material Science and Engineering,2021,44(1):104-110(in Chinese).
    [14]
    BARBERO E J, BARBERO J C. Determination of material properties for progressive damage analysis of carbon/epoxy laminates[J]. Mechanics of Advanced Materials and Structures,2019,26:938-947. doi: 10.1080/15376494.2018.1430281
    [15]
    于晓东, 胡海晓, 贾欲明. 褶皱缺陷影响L型层合板失效行为: 实验和数值研究[J]. 复合材料学报, 2020, 37(8):1932-1943.

    YU Xiaodong, HU Haixiao, JIA Yuming, et al. Impact of wrinkle defects on failure behavior of L-shaped laminates: Experimental and numerical study[J]. Acta Materiae Compositae Sinica,2020,37(8):1932-1943(in Chinese).
    [16]
    WANG Y, ZHU S, LI H, et al. Experimental and numerical study on the compressive failure of composite laminates with fiber waviness defects[J]. Polymers,2021,13:3204. doi: 10.3390/polym13193204
    [17]
    OMAIREY S L, DUNNING P D, SRIRAMULA S. Development of an ABAQUS plugin tool for periodic RVE homogenization[J]. Engineering with Computers,2019,35:567-577. doi: 10.1007/s00366-018-0616-4
    [18]
    HU H, CAO D, CAO Z, et al. Experimental and numerical investigations of wrinkle effect on failure behavior of curved composite laminates[J]. Composite Structures, 2021, 261: 113541.
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