Journal of Jilin University(Engineering and Technology Edition) ›› 2021, Vol. 51 ›› Issue (3): 1140-1145.doi: 10.13229/j.cnki.jdxbgxb20200056

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Load bearing characteristics of honeycomb protection structure

Zheng-lei YU1,2(),Ren-long XIN2,Li-xin CHEN2,Yi-ning ZHU3,Zhi-hui ZHANG2,Qing CAO2,Jing-fu JIN2(),Jie-liang ZHAO4   

  1. 1.State Key Laboratory of Automotive Simulation and Control，Jilin University，Changchun 130022，China
    2.Key Laboratory of Bionic Engineering，Ministry of Education，Jilin University，Changchun 130022，China
    3.Agriculture College，Yanbian University，Yanji 133002，China
    4.Department of Mechanical Engineering，Beijing Institute of Technology，Beijing 100081，China
  • Received:2020-01-23 Online:2021-05-01 Published:2021-05-07
  • Contact: Jing-fu JIN E-mail:zlyu@jlu.edu.cn;jinjingfu@jlu.edu.cn

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Abstract:

In order to meet the requirements of structural safety， in this paper， first， the characteristics of high strength ratio and high mechanical properties of honeycomb structure were used for reference， and applies the principle of structural bionics to design and establish three simplified structure models， the direct honeycomb structure， oblique honeycomb structure and plate structure. Second， under five different working conditions， the finite element analysis software OptiStruct was used to analyze the bearing characteristics of three models. Finally， the three models were prepared by 3D printing technology， and the mechanical properties of the samples were tested and compared with that of simulation results. It is shown that the stress values at each position of the structure are similar to each other， and the structure has good mechanical conductivity. Under the condition of the same quality， the bearing capacity of the imitation oblique honeycomb structure is 12% higher than that of the imitation vertical honeycomb structure， and 150% higher than that of the plate structure. This work may provide a reference for the lightweight design of the protection structure.

Key words: engineering bionics, bionic structure design, 3D printing, bearing characteristics, numerical simulation, structural safety design

CLC Number: 

  • TB17

Fig.1

Three-dimensional model ofhoneycomb structure"

Table 1

Physical parameters of Nature Workspolylactic acid 3001D"

参数数值

熔点/℃

密度/(kg·L-1)

拉伸模量/GPa

抗拉强度/MPa

抗拉屈服强度/MPa

热变形温度/℃

155~185

1.20~1.30

500

9000

8700

55

Fig.2

Static pressure test photo of sample plate structure model"

Fig.3

Under five working conditions, the stress cloud map and maximum stress of three models are obtained"

Fig.4

Stress curves of three models underdifferent working conditions"

Fig.5

Load-displacement curves for slab andhoneycomb structures"

1 王显会, 师晨光, 周云波, 等. 车辆底部防护蜂窝夹层结构抗冲击性能分析[J]. 北京理工大学学报, 2016, 36(11): 1122-1126.
Wang Xian-hui, Shi Chen-guang, Zhou Yun-bo, et al. Analysis on impact resistance of honeycomb sandwich structure for vehicle bottom protection[J]. Journal of Beijing Institute of Technology, 2016, 36(11): 1122-1126.
2 崔岸, 刘芳芳, 张晗, 等. 车身泡沫填充铝合金波纹夹芯板结构性能分析与优化[J]. 汽车工程, 2019, 41(10): 1221-1227.
Cui An, Liu Fang-fang, Zhang Han, et al. Structural performance analysis and optimization of aluminum body foam filled corrugated sandwich plate [J]. Automotive Engineering, 2019, 41(10): 1221-1227.
3 Mamalis A G, Manolakos D, Ioannidis M, et al. On the experimental investigation of crash energy absorption inlaminate splaying collapse mode of FRP tubular components[J]. Composite Structure, 2015, 70(4): 413-429.
4 吴娜,庄健,张克松,等. 毛蚶贝壳曲面承压力学特性及断裂机理 [J]. 吉林大学学报:工学版, 2019, 49(3): 897-902.
Wu Na, Zhuang Jian, Zhang Ke-song, et al. Compression mechanical properties and fracture mechanism of Scapharca Subcrenata shell[J]. Journal of Jilin University (Engineering and Technology Edition), 2019,49(3):897-902.
5 于征磊,郭雪,董新桔,等. 基于NiTi合金的仿生防护结构自恢复特性 [J]. 吉林大学学报:工学版, 2020, 50(3): 1138-1143.
Yu Zheng-lei, Guo Xue, Dong Xin-ju, et al. Restore characteristics of NiTi alloy bionics protective self⁃repairing structure[J]. Journal of Jilin University (Engineering and Technology Edition), 2020, 50(3): 1138-1143.
6 Hong S, Pan J, Tyan T, et al. Quasi-static crush behavior of aluminum honeycomb specimens under compression dominant combined loads[J]. International Journal of Plasticity, 2005, 22(1): 73-109.
7 Wang Zhong-gang. Recent advances in novel metallic honeycomb structure[J]. Composites Part B: Engineering, 2019, 166: 731-741.
8 高旭. 塑料蜂窝夹层结构抗弯性能研究与优化[D]. 大连:大连理工大学汽车工程学院, 2018.
Gao Xu. Study and optimization of flexural resistance of plastic honeycomb sandwich structure[D]. Dalian: School of Automotive Engineering, Dalian University of Technology, 2018.
9 Wang Zhong-gang, Yao Shu-guang, Lu Zhai-jun, et al. Matching effect of honeycomb-filled thin-walled square tube-experiment and simulation[J]. Composite Structure, 2016, 157: 494-505.
10 Zhu Guo-hua, Li Shun-feng, Sun Guang-yong, et al. On design of graded honeycomb filler andtubal wall thickness for multiple load cases[J]. Thin-Walled Struct, 2016, 109: 377-389.
11 Thomas E L, Youngkeun H. Numerical modeling of impact-damaged sandwich composites subjected to compression-after-impact loading[J]. Composite Structure, 2003, 61(1): 115-128.
12 Cricrì G, Perrella M, Calì C. Honeycomb failure processes under in-plane loading[J]. Composites Part B, 2013, 45(1): 1079-1090.
13 Hu Ling-ling, You Fan-fan, Yu Tong-xi. Effect of cell-wall angle on the in-plane crushing behaviour of hexagonal honeycombs[J]. Materials and Design, 2013, 46: 511-523.
14 Zhang Yong, Chen Teng-teng, Xu Xiang, et al. Out-of-plane mechanical behaviors of a side hierarchical honeycomb[J]. Mechanics of Materials, 2020, 140: 1-15.
15 蔡云冰, 刘志鹏. 张子龙,等. 聚乳酸材料在3D打印中的研究与应用进展[J]. 应用化工, 2019, 48(6): 1463-1468.
Cai Yun-bing, Liu Zhi-peng, Zhang Zi-long, et al. Research and application progress of polylactic acid materials in 3D printing[J]. Applied Chemical Engineering, 2019, 48(6): 1463-1468.
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