为了获得轻质、高性能的抗空间碎片撞击防护结构,本文总结分析了相关防护结构的缓冲屏、填充层材料、后墙中的界面效应对防护构型损伤特性和防护性能的影响规律,并开展了相应的超高速撞击试验,发现了界面效应可提高防护结构的防护性能,提出了相应的优化改进措施实现更多的材料界面效应,为空间碎片防护结构的改进、优化提供了参考。
In order to obtain lightweight and high-performance shield structure against the space debris impact, this paper summarizes and analyzes the influences on the damage characteristics and shielding performance which are caused by the interface effect in the bumper, the stuffed layer and the rear wall of the shield structure. Hypervelocity impact verification test is also carried out. The study results show that the interface effect can improve the shielding performance of the shield structure. The corresponding measures are proposed to realize more material interface effect, which provide reference for the improvement and optimization of shield structure against debris cloud.
[1] SCHONBERG W.Spacecraft wall design for increased protection against penetrations by space debris impact[C]. AIAA 90-3663,1990.
[2] 黄鑫,凌中,刘宗德,等. 梯度复合Whipple防护结构的超高速撞击实验[J]. 爆炸与冲击,2013,33(S1):92-98.
[3] ZHANG P L,XU K B,LI M,et al.Study of the shielding performance of a Whipple shield enhanced by Ti-Al-nylon impedance-graded materials[J].International Journal of Impact Engineering,2019,124(Feb.):23-30.
[4] ZHANG P L,GONG Z Z, TIAN D B,et al.Comparison of shielding performance of Al/Mg impedance-graded-material-enhanced and aluminum Whipple shields[J]. International Journal of Impact Engineering,2019,126(Apr.):101-108.
[5] HUANG XUEGANG,YIN CHUN,HUANG JIE,et al.Hypervelocity impact of TiB2-based composites as front bumpers for space shield applications[J]. Material Design,2016,97:473-482.
[6] HUANG XUEGANG,YIN CHUN,RU HONGQIANG,et al.Hypervelocity impact damage behavior of B4C/Al composite for MMOD shielding application[J]. Material Design,2020,186:108323.
[7] KEN WEN,XIAO-WEI CHEN. Influence of the impedance gradient on the debris cloud produced by hypervelocity impact[J]. International Journal of Impact Engineering,2022,159(Jan):104034.1-104034.18.
[8] S RYAN,E L.CHRISTIANSEN. Hypervelocity impact testing of advanced materials and structures for micrometeoroid and orbital debris shielding[J].Acta Astronautica,2013,83:216-231.
[9] WEN XUEZHONG,HUANG JIE,LI JING,et al.Study on the debris shield stuffed with aeroel/fibreglass composite[C].Proceedings of 65th International Astronautical Congress,Toronto,Canada,September 29-October 2,2014.
[10] XUEZHONG WEN,JIE HUANG,Yi Li,et al.Preliminary study on shielding performance of wood stuffed shield[J].International Journal of Impact Engineering,2016,91:94-101.
[11] 王应德,苟海涛,韩成. SiCf/Kevlar填充式Whipple防护结构超高速撞击试验研究[C]. 第七届全国空间碎片学术交流会,昆明,2013.
[12] KE FAWEI,HUANG JIE,WEN XUEZHONG,et al.Test study on the performance of shielding configuration with stuffed layer under hypervelocity impact[J].Acta Astronautica,2016,127:553-560.
[13] WEN XUEZHONG,HUANG JIE,JIANG LIN,et al.Shielding performance of polyurethane foam stuffed in shield[C]. Proceedings of 68th International Astronautical Congress,Adelaide,Australia,25-29 September 2017.
[14] FAWEI KE,JIE HUANG,XUEZHONG WEN,et al.Study of reducing the congregating effect of honeycomb structure on debris cloud[J].Acta Astronautica,2020,170:145-153.
[15] 黄雪刚,黄洁,文雪忠,等. TiB2基陶瓷复合材料超高速撞击损伤行为研究[J]. 稀有金属材料与工程,2017,46(10):3081-3090.
[16] 马兆侠,焦德志,邹胜宇,等. 铝Whipple结构在7-8km/s速度下的撞击特性研究[C]. 第十届全国空间碎片学术交流会,中国威海,2019年.
[17] FAWEI KE,JIE HUANG,XUEZHONG WEN,et al.The influences of aramid fibre and its compound with ceramic on shielding performance of stuffed layer[J]. Acta Astronautica,2018,151:928-941.
[18] FAWEI KE,SHENGYU ZOU,KEN WEN,et al.The influences of interface effect of stuffed layer on the performance of improved Whipple shields[J]. International Journal of Impact Engineering,2023,177:104579.
[19] FAWEI KE,XUEZHONG WEN,SHENGWEI LAN,et al.Decelerating and recovery techniques for hypervelocity projectiles[J].International Journal of Impact Engineering,2022,163:104164.
[20] XUEZHONGWEN,JIE HUANG,YI LI,et al.Preliminary study on shielding performance of wood stuffed shield[J]. International Journal of Impact Engineering,2016,91:94-101
[21] RYAN S,CHRISTIANSEN E L,LEAR D M.Shield against micro-meteoroid and orbital debris impact with metallic foams[J]. Orbital debris Quarterly News,2010,14(1):4-7.
[22] XUEZHONG WEN,JIE HUANG,FAWEI KE,et al.Preliminary study on shielding performance of debris shield with the rearwall combining light materials and an aluminum plate[J]. International Journal of Impact Engineering,2019,24:31-36.
[23] 文雪忠,黄洁,赵君尧,等. 后墙拆分结构防护性能的实验和计算对比研究[J]. 爆炸与冲击,2021,41(2):1-9.
