非金属弹丸高速撞击编织物填充式结构的损伤*
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管公顺, 李航杰, 刘家赫, 曾明
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Investigation into Damage of Woven Stuffed Shield Impacted by High-Velocity Nonmetallic Projectile
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GUAN Gongshun, LI Hangjie, LIU Jiahe, ZENG Ming
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| 表1 非金属弹丸与填充层材料及实验状态 |
| Table 1 Materials and test conditions of non metallic projectiles and woven stuffed walls |
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| No. | Projectile | Stuffed wall | Velocity
/kms-1 | Temperature
/℃ | | Materials | Diameter
/mm | | | Processing times | Materials | Processing times | | 1 | Ceramic | 4 | 0 | Al-mesh | 5 | 3.26 | 20 | | 2 | Nylon | 5.56 | 0 | Al-mesh | 5 | 3.09 | 20 | | 3 | Nylon | 5.56 | 0 | Basalt fiber cloth | 5 | 3.13 | 20 | | 4 | Ceramic | 4 | 0 | Basalt fiber cloth | 5 | 3.25 | 20 | | 5 | Ceramic | 4 | 0 | Al-mesh | 5 | 1.69 | 20 | | 6 | Ceramic | 4 | 0 | Basalt fiber cloth | 5 | 1.63 | 20 | | 7 | Nylon | 5.56 | 0 | Al-mesh | 5 | 1.67 | 20 | | 8 | Nylon | 5.56 | 0 | Basalt fiber cloth | 5 | 1.60 | 20 | | 9 | Ceramic | 4 | 5 | Al-mesh | 5 | 3.01 | 20 | | 10 | Ceramic | 4 | 5 | Basalt fiber cloth | 5 | 3.01 | 20 | | 11 | Ceramic | 4 | 5 | Basalt fiber cloth | 5 | 1.69 | 20 | | 12 | Ceramic | 4 | 5 | Al-mesh | 5 | 1.68 | 20 | | 13 | Nylon | 5.56 | 5 | Al-mesh | 5 | 3.01 | 20 | | 14 | Nylon | 5.56 | 5 | Basalt fiber cloth | 5 | 3.05 | 20 | | 15 | Nylon | 5.56 | 5 | Al-mesh | 5 | 1.52 | 20 | | 16 | Nylon | 5.56 | 5 | Basalt fiber cloth | 5 | 1.68 | 20 |
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