SIMULATION AND EXPERIMENT ON THE EFFECT OFPATCH SHAPE ON ADHESIVE REPAIR OF COMPOSITE

Abstract

Abstract: In order to investigate the performance of the adhesive bonding repair in composite,static tensile test is carried out on the bonding structure numerically and experimentally. The tensile load-displacement behaviors of T9001 composite adhesive bonding structure is studied under room temperature. Based on the three-dimensional progressive damage theory, the model of adhesive bonding structure with different patch shape has been constructed, and the final failure strength is predicted using APDL language. Moreover, experiment has been performed on each adhesive bonding structure with different patch shape. The results indicate a good agreement with numerical predictions. And, it is found that the repair effect of the adhesive bonding structure with the square patch is better than others. The final damage pattern and damage range of the patch repair structure are also tested by X-ray machine, which is consistent with the simulation results.

Key words: composite material, tensile test, patch shape, adhesive bonding repair, progressive damage

CLC Number:

TB332

HOU Bing-qiang. SIMULATION AND EXPERIMENT ON THE EFFECT OFPATCH SHAPE ON ADHESIVE REPAIR OF COMPOSITE[J]. Composites Science and Engineering, 2020, 0(2): 111-116.

References

[1] 陈绍杰. 复合材料结构修理指南. 北京: 航空工业出版社,
2001.
[2] Jefferson A J, Arumugam V. Effect of patch hybridization on the compression behavior of patch repaired glass/epoxy composite laminates using acoustic emission monitoring. Polymer Composites, 2017, 74: 155-166.
[3] Gietl H, Riesch J, Coenen J W, et al. Tensile deformation behavior of tungsten fibre-reinforced tungsten composite specimens in as-fabricated state. Fusion Engineering & Design, 2017.
[4] 满兴博, 李钢锋, 李永金,等. 玻璃纤维复合材料拉伸试验及强度预测模型. 电力建设, 2013, 34(12): 97-101.
[5] Baker A R H, Rose F, Jones R. Advances in the bonded composite repair of metallic aircraft structure. UN: Elsevier Ltd, 2002.
[6] 张晓闯, 李成, 铁瑛, 等. 胶结修补对复合材料层合板各铺层失效形式的影响. 机械工程学报, 2013, 49(10): 84-89.
[7] Tie Y, Hou YL, Li C, et al. An insight into the low-velocity impact behavior of patch-repaired CFRP laminates using numerical and experimental approaches. Composite Structures, 2018, 190: 179-188.
[8] Hou Y L, Tie Y, Li C, et al. Low-velocity impact behaviors of repaired CFRP laminates: Effect of impact location and external patch configurations. Composites Part B: Engineering, 2019, 163: 669-680.
[9] 王跃全, 童明波, 朱书华. 复合材料层合板胶接贴补修理渐进损伤分析. 复合材料学报, 2011, 28(3): 197-202.
[10] Chang F K, Chang K Y. A progressive damage model for laminated composites containing stress concentrations. Journal of Composite Materials, 1987, 21(9): 834-855.
[11] 苗学周. 基于渐进损伤理论的复合材料贴片修朴结构参数分析. 郑州: 郑州大学, 2015.
[12] 孙振辉, 铁瑛, 侯玉亮, 等. 相对冲击位置和补片层数对胶接修理CFRP复合材料层合板抗冲击性能的影响. 复合材料学报, 2019, 36(5): 1114-1123.
[13] Tserpes K I, Labeas G, Papanikos P, et al. Strength prediction of bolted joints in graphite/epoxy composite laminates. Composites Part B Engineering, 2002, 33(7): 521-529.
[14] 李成, 郑艳萍, 铁瑛. 不同荷载作用下圆孔板孔边及孔口附近应力场的仿真分析. 中国机械工程, 2008, 19(1): 99-102.

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