层状复合结构的应力波传播规律及能量耗散机制研究

PDF(2871 KB)

振动与冲击 ›› 2022, Vol. 41 ›› Issue (15) : 209-216.

论文

邹有纯，熊超，殷军辉，邓辉咏，崔凯波

作者信息 +

Stress wave propagation law and energy dissipation mechanism of layered composite structure

ZOU Youchun, XIONG Chao, YIN Junhui, DENG Huiyong, CUI Kaibo

Author information +

文章历史 +

摘要

为研究层状复合结构的应力波特性和能量耗散机制，设计了碳化硅陶瓷/超高分子量聚乙烯/钛合金(SiC/UHMWPE/TC4)和SiC/TC4/UHMWPE两种复合结构，并进行了Split-Hopkinson Pressure Bar (SHPB)试验和数值模拟。基于金属丝缠绕材料 Entangled Metallic Wire Material(EMWM)出色的能量耗散性能，设计了SiC/UHMWPE/EMWM/TC4和SiC/TC4/EMWM/UHMWPE复合结构，并进行了SHPB试验。结果表明，复合结构中的EMWM对应力波的透射传播具有延迟和阻碍效应。EMWM复合结构主要通过反射大部分入射能量来耗散冲击能量，相比于其它复合结构主要通过SiC的破坏来耗散冲击能量相比，EMWM复合结构的能量耗散机制更合理，抗冲击性能更好。UHMWPE置于SiC的背部可以充分发挥UHMWPE和EMWM的缓冲性能，减小SiC的损伤。而TC4置于SiC的背部会加剧SiC的损伤。
关键词：金属丝缠绕材料；动态冲击；能量耗散机制；复合结构

Abstract

In order to study the stress wave characteristics and energy dissipation mechanism of the layered composite structure, silicon carbide ceramic/ultra-high molecular weight polyethylene/titanium alloy (SiC/UHMWPE/TC4) and SiC/TC4/UHMWPE composite structures were designed, and the Split-Hopkinson Pressure Bar (SHPB) test and numerical simulation were carried out. Based on the excellent energy dissipation performance of entangled metallic wire material (EMWM), SiC/UHMWPE/EMWM/TC4 and SiC/TC4/EMWM/UHMWPE composite structures were designed, and SHPB tests were carried out. The results show that the EMWM in the composite structure has delayed and hindered effects on the transmission of stress waves. The EMWM composite structure dissipates impact energy by reflecting most of the incident energy. Compared with other composite structures that dissipate impact energy mainly through the destruction of SiC, the energy dissipation mechanism of the EMWM composite structure is more reasonable and the impact resistance is better. UHMWPE placed on the back of SiC can give full play to the cushioning properties of UHMWPE and EMWM and reduce the damage of SiC. TC4 placed on the back of SiC will aggravate the damage of SiC.
Key words: Entangled Metallic Wire Material; dynamic shock; energy dissipation mechanism; composite structure

导出引用

邹有纯，熊超，殷军辉，邓辉咏，崔凯波. 层状复合结构的应力波传播规律及能量耗散机制研究[J]. 振动与冲击, 2022, 41(15): 209-216

ZOU Youchun, XIONG Chao, YIN Junhui, DENG Huiyong, CUI Kaibo. Stress wave propagation law and energy dissipation mechanism of layered composite structure[J]. Journal of Vibration and Shock, 2022, 41(15): 209-216

参考文献

[1] Fernando L, Mohotti D, Remennikov A, et al. Stress propagation and debonding effects in impedance-graded multi-metallic systems under impact loading [J]. International Journal of Protective Structures, 2020, 12(1): 204141962091770.
[2] Fernando P L N, Mohotti D, Remennikov A, et al. Experimental, numerical and analytical study on the shock wave propagation through impedance-graded multi-metallic systems [J]. International Journal of Mechanical Sciences, 2020, 178: 105621.
[3] Zhou N, Wang J, Jiang D, et al. Study on the failure mode of a sandwich composite structure under the combined actions of explosion shock wave and fragments [J]. Materials & Design, 2020, 196: 109166.
[4] Hu D, Zhang Y, Shen Z, et al. Investigation on the ballistic behavior of mosaic SiC/UHMWPE composite armor systems [J]. Ceramics International, 2017, 43(13): 10368-10376.
[5] An X, Tian C, Sun Q and Dong Y. Effects of material of metallic frame on the penetration resistances of ceramic-metal hybrid structures [J]. Defence Technology，2020，16(1)：77-87
[6] 高玉波, 张伟, 宜晨虹, 等. 黏结层对陶瓷/金属复合装甲抗弹性能的影响研究[J]. 振动与冲击, 2019, 38(13): 95-101
GAO Yubo, ZHANG Wei, YI Chenhong, et al. Effects of adhesive layer on anti-penetration performance of ceramic/metal composite armour [J]. Journal of Vibration and Shock, 2019, 38(13): 95-101
[7] Dannemann K A, Chalivendra V B, Song B. Dynamic Behavior of Materials[J]. Experimental Mechanics, 2012, 52(2): 117-118.
[8] Li Y, Guo Y, Hu H, Wei Q. A critical assessment of high-temperature dynamic mechanical testing of metals [J]. International Journal of Impact Engineering 2009, 36: 177-184.
[9] 肖先林,王长金,赵桂平.碳纤维复合材料-泡沫铝夹芯板的冲击响应[J].振动与冲击,2018,37(15):110-117.
Xiao xianlin, Wang changjin, Zhao guiping. Dynamic responses of carbon fiber composite sandwich panels with aluminum foam core subjected to impact loading [J]. Journal of Vibration and Shock, 2018,37(15):110-117.
[10]沈佳兴,徐平,于英华.基于碰撞安全性的泡沫铝填充矿用救生舱优化及性能分析[J].振动与冲击,2020,39(09):248-253.
Shen jiaxing, Xu ping, Yu yinghua. Optimization and performance analysis of a mine rescue cabin filled with aluminum foam based on crash safety[J]. Journal of Vibration and Shock, 2020, 39(09):248-253.
[11] 张元豪,程忠庆,方志威, 等. 泡沫铝夹芯结构对中低速FSP的抗侵彻特性研究[J].振动与冲击,2019,38(22):231-235.
Zhang yuanhao, Chen zhongqing, Fang zhiwei, et al. Aluminum foam sandwich structures subjected to the impact by low-medium velocity [J]. Journal of Vibration and Shock, 2019,38(22):231-235.
[12] Wang Y-j, Zhang Z-j, Xue X-m, et al. Experimental investigation on enhanced mechanical and damping performance of corrugated structure with metal rubber [J]. Thin-Walled Structures 2020,154: 106816.
[13] Zhang D, Scarpa F, Ma Y, et al. Compression mechanics of nickel-based superalloy metal rubber [J]. Materials Science & Engineering A 2013, 580: 305-312.
[14] Tan Q, Liu P, Du C, et al. Mechanical behaviors of quasi-ordered entangled aluminum alloy wire material [J]. Materials Science and Engineering: A 2009，527：38-44.
[15] Liu P, He G, Wu L H. Impact behavior of entangled steel wire material Materials Characterization[J]. Materials Characterization 2009, 60: 900-906.
[16] Liu P, He G and Wu L Structure deformation and failure of sintered steel wire mesh under torsion loading[J]. Materials & Design 2009, 30: 2264-2268.
[17] Tan Q, He G Stretching behaviors of entangled materials with spiral wire structure[J]. Materials & Design 2013, 46: 61-65.
[18] Liu P, Tan Q, Wu L, et al. Compressive and pseudo-elastic hysteresis behavior of entangled titanium wire materials[J]. Materials Science and Engineering: A 2010, 527: 3301-3309
[19] He G, Liu P and Tan Q. Porous titanium materials with entangled wire structure for load-bearing biomedical applications[J]. Journal of the Mechanical Behavior of Biomedical Materials 2012, 5: 16-31.
[20] Jiang G and He G. Enhancement of the porous titanium with entangled wire structure for load-bearing biomedical applications [J]. Materials & Design 2014, 56: 241-244.
[21] Chegodaev D E. Design of metal rubber components Press of National Defense Industry 2000 2-12
[22] 李拓,白鸿柏,路纯红.编织-嵌槽型金属橡胶制备工艺及试验研究[J].机械科学与技术,2015,34(03):481-484.
Li tuo, Bai hongbai, Lu chunhong. Study on Preparation Technology and Tests of Knitted-dapped Metal Rubber[J]. Mechanical Science and Technology for Aerospace Engineering, 2015, 34(03):481-484.
[23] Tian C, An X, Sun Q and Dong Y. Experimental and numerical analyses of the penetration resistance of ceramic-metal hybrid structures[J]. Composite Structures 2019, 211: 264-72
[24] Wang L, Tang T and Ma J. Numerical Simulation of UHMWPE Laminated Fiber Plate Resisted Projectile [J]. Applied Mechanics and Materials 2013, 395-396: 24-8.
[25] 曾瑶. UHMWPE/泡沫铝夹芯复合材料的冲击力学行为研究[D]. 无锡：江南大学,2020.
[26] 刘国繁. 层合结构复合材料抗弹机理研究及模拟仿真[D].南京：南京航空航天大学,2015.
[27] 李淼,乔兰,李庆文.高应变率下预制单节理岩石SHPB劈裂试验能量耗散分析[J].岩土工程学报,2017,39(07):1336-1343.
Li miao, Qiao lan, Li qingwen Analysis of energy dissipation in SHPB split test of precast single-joint rock under high strain rate[J]. Chinese Journal of Geotechnical Engineering, 2017, 39(07):1336-1343.