层间混杂层合板弹道冲击损伤对比研究
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摘要
降低树脂基碳纤维层合板的弹道冲击损伤范围对降低飞行器的易损性有重要意义。分别对表面铺覆玻璃纤维和芳纶纤维构成层间混杂的复合材料层合板进行气炮冲击试验,运用超声无损检测方法测量层合板的弹道冲击损伤范围,并进行对比研究。结果表明:与非混杂层合板相比,给碳纤维层合板表面铺覆玻璃纤维或芳纶纤维均可减小弹道冲击穿透性损伤的范围,混杂玻璃纤维效果更好,但混杂界面均容易发生大范围分层损伤,应避免将玻璃纤维等韧性铺层铺覆在冲击背面。
The aim of this paper is to investigate the impact damaged behavior of hybrid composite laminates under bullet impact,a series of glass-carbon/epoxy and Kevlar-carbon/epoxy inter laminated hybrid plates are tested by using steel projectile propelled by gas gun,and the damage zones is inspected by use of ultrasonic nondestructive test method.Through the analysis of the experimental results obtained,some understandings of the regularity are obtained as follows:compared with the common composite laminates,hybrid composite laminates could improve the impact damage resistant performance observably.Furthermore,the glass-carbon/epoxy hybrid plates show a better effect in reducing the damage zone than the Kevlar-carbon/epoxy plates.But the delamination propagation happened between the layers of different materials,the stacking sequence should be further considered.
The aim of this paper is to investigate the impact damaged behavior of hybrid composite laminates under bullet impact,a series of glass-carbon/epoxy and Kevlar-carbon/epoxy inter laminated hybrid plates are tested by using steel projectile propelled by gas gun,and the damage zones is inspected by use of ultrasonic nondestructive test method.Through the analysis of the experimental results obtained,some understandings of the regularity are obtained as follows:compared with the common composite laminates,hybrid composite laminates could improve the impact damage resistant performance observably.Furthermore,the glass-carbon/epoxy hybrid plates show a better effect in reducing the damage zone than the Kevlar-carbon/epoxy plates.But the delamination propagation happened between the layers of different materials,the stacking sequence should be further considered.
引文
[1]张佐光,宋焕成.混杂纤维复合材料的冲击特性[J].航空学报,1989,10(5):268-273.Zhang Zuoguang,Song Huancheng.The impact properties of hybrid composites[J].Aeronautica et Astronautica Sinica,1989,10(5):268-273.(in Chinese)
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[4] Metin Sayer,Numan B Bektas,Onur Sayman.An experimental investigation on the impact behavior of hybrid composite plates[J].Composite Structures,2010(92):1256-1262.
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[6]金子明,隋金玲,张菡英,等.纤维增强复合防弹板研究进展及抗弹性能研究[J].玻璃钢,2001(1):1-6.Jin Ziming,Sui Jinling,Zhang Hanying,et al.The development of fiber-reinforced composites armor and bulletproof property study[J].Fiber Reinforced Plastics,2001(1):1-6.(in Chinese)
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[8]梅志远,谭大力,朱锡,等.层合板抗弹混杂结构优化试验研究[J].兵器材料科学与工程,2005,28(4):38-40.Mei Zhiyuan,Tan Dali,Zhu Xi,et al.Experimental study on the structure optimization of anti-ballistic composite laminates[J].Ordnance Material Science and Engineering,2005,28(4):38-40.(in Chinese)
[9]王晓强,朱锡,梅志远.纤维增强复合材料抗侵彻研究综述[J].玻璃钢/复合材料,2008(5):47-56.Wang Xiaoqiang,Zhu Xi,Mei Zhiyuan.The development of fiber-reinforced composites under ballistic impact[J].Fiber Reinforced Plastics/Composites,2008(5):47-56.(in Chinese)
[10] Aswani Kumar Bandaru, Lakshmi Vetiyatil, Suhail Ahmad.The effect of hybridization on the ballistic impact behavior of hybrid composite armors[J].Composites Part B,2015(76):300-319.
[11] Alemi-Ardakani M,Milani A S,Yannacopoulos S.A rapid approach for predication and discrete lay-up optimization of glass fiber/polypropylene composite laminates under impact[J].International Journal of Impact Engineering,2015(84):134-144.
[12]黄博生,商和财,彭亚萍.碳/玻混杂纤维的混杂效应及其受力性能研究[J].高科技纤维与应用,2005,30(6):39-41.Huang Bosheng,Shang Hecai,Peng Yaping.Study on the hybrid effect of fibers and the load-carrying capacity of concrete component wrapped with HFRP[J].Hi-Tech Fiber&Application,2005,30(6):39-41.(in Chinese)
[13] Reddy P R S,Reddy T S,Madhu V,et al.Behavior of Eglass composite laminates under ballistic impact[J].Materials and Design,2015,84:79-86.
[14] Jia Xin,Huang Zhengxiang,Zu Xudong,et al.Effect of mesoscale and multiscale modeling on the performance of Kevlar woven fabric subjected to ballistic impact:a numerical study[J].Applied Composite Materials,2013,20(6):1195-1214.
[2]张佐光,宋焕成.混杂化是改善CFRP韧性的有效途径[J].北京航空航天大学,1990(4):71-77.Zhang Zuoguang,Song Huancheng.Hybridizing-a effective way of improving CFRP toughness[J].Journal of Beijing University of Aeronautics and Astronautics,1990(4):71-77.(in Chinese)
[3]宋焕成,张佐光.混杂纤维复合材料的界面[J].北京航空航天大学,1990(4):17-21.Song Huancheng,Zhang Zuoguang.Interface of hybrid composite[J].Journal of Beijing University of Aeronautics and Astronautics,1990(4):17-21.(in Chinese)
[4] Metin Sayer,Numan B Bektas,Onur Sayman.An experimental investigation on the impact behavior of hybrid composite plates[J].Composite Structures,2010(92):1256-1262.
[5]赵士成,王振清,郭建明,等.混杂方式对CF/GF/环氧混杂复合材料低速冲击性能的影响[J].哈尔滨工程大学,2015,36(11):1476-1480.Zhao Shicheng, Wang Zhenqing,Guo Jianming,et al.Effect of hybrid style on the performance of CF/GF/epoxy hybrid composites subjected to low-velocity impact[J].Journal of Harbin Engineering University,2015,36(11):1476-1480.(in Chinese)
[6]金子明,隋金玲,张菡英,等.纤维增强复合防弹板研究进展及抗弹性能研究[J].玻璃钢,2001(1):1-6.Jin Ziming,Sui Jinling,Zhang Hanying,et al.The development of fiber-reinforced composites armor and bulletproof property study[J].Fiber Reinforced Plastics,2001(1):1-6.(in Chinese)
[7]梅志远,朱锡,刘燕红.混杂纤维增强材料板抗侵彻数值仿真及实验验证[J].兵工学报,2003,24(3):373-377.Mei Zhiyuan,Zhu Xi,Liu Yanhong.Numerical simulation on the penetration of hybrid fibre reinforced composite laminates by fragments and its experimental veriication[J].Acta Armamentarii,2003,24(3):373-377.(in Chinese)
[8]梅志远,谭大力,朱锡,等.层合板抗弹混杂结构优化试验研究[J].兵器材料科学与工程,2005,28(4):38-40.Mei Zhiyuan,Tan Dali,Zhu Xi,et al.Experimental study on the structure optimization of anti-ballistic composite laminates[J].Ordnance Material Science and Engineering,2005,28(4):38-40.(in Chinese)
[9]王晓强,朱锡,梅志远.纤维增强复合材料抗侵彻研究综述[J].玻璃钢/复合材料,2008(5):47-56.Wang Xiaoqiang,Zhu Xi,Mei Zhiyuan.The development of fiber-reinforced composites under ballistic impact[J].Fiber Reinforced Plastics/Composites,2008(5):47-56.(in Chinese)
[10] Aswani Kumar Bandaru, Lakshmi Vetiyatil, Suhail Ahmad.The effect of hybridization on the ballistic impact behavior of hybrid composite armors[J].Composites Part B,2015(76):300-319.
[11] Alemi-Ardakani M,Milani A S,Yannacopoulos S.A rapid approach for predication and discrete lay-up optimization of glass fiber/polypropylene composite laminates under impact[J].International Journal of Impact Engineering,2015(84):134-144.
[12]黄博生,商和财,彭亚萍.碳/玻混杂纤维的混杂效应及其受力性能研究[J].高科技纤维与应用,2005,30(6):39-41.Huang Bosheng,Shang Hecai,Peng Yaping.Study on the hybrid effect of fibers and the load-carrying capacity of concrete component wrapped with HFRP[J].Hi-Tech Fiber&Application,2005,30(6):39-41.(in Chinese)
[13] Reddy P R S,Reddy T S,Madhu V,et al.Behavior of Eglass composite laminates under ballistic impact[J].Materials and Design,2015,84:79-86.
[14] Jia Xin,Huang Zhengxiang,Zu Xudong,et al.Effect of mesoscale and multiscale modeling on the performance of Kevlar woven fabric subjected to ballistic impact:a numerical study[J].Applied Composite Materials,2013,20(6):1195-1214.
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