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田学梁(1999—),男,硕士研究生。E-mail: 1528614388@qq.com。 |
收稿日期: 2024-11-04
网络出版日期: 2026-01-24
基金资助
山西省基础研究计划项目(202303021212196)
Study on the Penetration Efficiency of Ceramic Fragments on Thin Aluminum Targets
Received date: 2024-11-04
Online published: 2026-01-24
田学梁 , 景彤 , 赵太勇 , 沈钦云 , 胡琼 , 郑灿杰 , 王维占 , 吕腾辉 . 陶瓷破片对薄铝靶的侵彻效能研究[J]. 弹箭与制导学报, 2025 , 45(6) : 1120 -1137 . DOI: 10.15892/j.cnki.djzdxb.2025.06.021
In order to explore the penetration efficiency of ceramic fragments and post-target damage effect,ballistic impact test and FEM-SPH algorithm were used in the study to study the penetration efficiency of ceramic fragments and the damage effect of debris cloud after target by changing the penetration velocity,fragment size and penetration angle of ceramic fragments.The results show that the penetration ability of ZrO2 ceramic fragments is stronger than that of Al2O3 ceramic fragments.With the increase of penetration velocity and fragment size,the reaming effect of aluminum target is enhanced,the volume of post-target debris cloud,the mass loss of after-effect target,the perforation diameter and the damage area increase.With the increase of the penetration angle,the perforation shape of the aluminum target changes from circular to oval,the perforation area decreases first and then increases,the volume of post-target debris cloud,the mass loss of the after-effect target,the perforation diameter and the damage area increase first and then decrease.The research results are of reference significance for the evaluation of the damage caused by ceramic fragments penetrating the outer shell of spacecraft and the internal circuit board.
| [1] |
蔡治城, 许泽建, 郭保桥, 等. 氧化锆陶瓷的动态弯曲断裂行为[J/OL]. 兵工学报, 2024, 12(8):1-10. http://kns.cnki.net/kcms/detail/11.2176.TJ.20240328.1433.004.html.
|
| [2] |
霍子怡, 何成龙, 贾松, 等. 陶瓷/纤维防弹板在多发冲击下能量耗散和损伤评估[J/OL]. 兵工学报, 2024, 12(8):1-14. http://kns.cnki.net/kcms/detail/11.2176.tj.20241104.1257.006.html.
|
| [3] |
|
| [4] |
|
| [5] |
|
| [6] |
|
| [7] |
夏靖雯, 陈智刚, 顾敏辉, 等. 钨合金破片侵彻2024铝靶的数值模拟研究[J]. 振动与冲击, 2023, 42(15):156-162,224.
|
| [8] |
窦慧敏, 陈智刚, 易荣成, 等. 钨球斜侵彻钛合金靶试验及数值模拟研究[J]. 兵器装备工程学报, 2023, 44(11):162-170.
|
| [9] |
王维占, 赵太勇, 冯顺山, 等. 12.7mm动能弹斜侵彻复合装甲的数值模拟研究[J]. 爆炸与冲击, 2019, 39(12):81-90.
|
| [10] |
|
| [11] |
|
| [12] |
|
| [13] |
李小军, 李伟, 王维占, 等. TC动能弹斜侵彻复合装甲的数值模拟分析[J]. 兵器装备工程学报, 2019, 40(03):52-56.
|
| [14] |
周峰, 陈俊, 袁勇, 等. 钨丝/锆基非晶弹芯贯穿靶板靶后破片飞散特性[J]. 弹道学报, 2024, 36(03):75-81.
|
| [15] |
|
| [16] |
李小军, 王维占, 张银, 等. 7.62mm穿甲子弹斜侵彻复合装甲仿真研究[J]. 装甲兵工程学院学报, 2018, 32(05):71-75.
|
| [17] |
王维占, 陈智刚, 李小军, 等. 7.62mm子弹的两种典型破坏特性研究[J]. 兵工学报, 2018, 39(S1):17-22.
|
| [18] |
赵太勇, 王维占, 赵军强, 等. 12.7mm动能弹侵彻装甲钢板的结构响应特性研究[J]. 兵器装备工程学报, 2020, 41(10):146-149.
|
| [19] |
任思远, 武强, 张品亮, 等. 活性弹丸超高速撞击蜂窝夹芯板双层结构的损伤特性[J]. 爆炸与冲击, 2024, 44(07):83-96.
REN S Y,WU Q,ZHANG P L,et al. A study of damage characteristics caused by hypervelocity impact of reactive projectile on the honeycomb sandwich panel double-layer structure[J]. Explosion and Shock Waves, 2024, 44(07):83-96.
|
| [20] |
闫慧明. 环氧树脂-蜂窝铝夹芯板面内压缩、剪切试验研究与数值模拟[D]. 河北: 燕山大学, 2020.
|
| [21] |
陈海燕, 张希, 许家忠, 等. 对称玻璃钢大锥环内固化成型研究及数值模拟[J]. 玻璃钢/复合材料, 2016,(03):49-54.
|
| [22] |
葛东云, 刘元镛, 宁荣昌. 增韧环氧树脂的动态裂纹扩展研究[J]. 实验力学, 1999,(01):61-69.
|
| [23] |
|
/
| 〈 |
|
〉 |