应对未来战争的“光学盾牌”——蓝宝石基透明装甲  

Transparent Armor Based on Sapphire Crystal Plate:an“Optical Shield”for Future Warfare

作　　者：王晓亮 赵鹏 刘发付 黄友奇 李清连[5] 孙军[5,6] 黄存新 WANG Xiaoliang;ZHAO Peng;LIU Fafu;HUANG Youqi;LI Qinglian;SUN Jun;HUANG Cunxin(Beijing Sinoma Sythentic Crystal Co.,Ltd.,Beijing 100018,China;Sinoma Sythentic Crystal Co.,Ltd.,Beijing 100018,China;Ningbo Branch of China Ordnance Research Institute,Ningbo 315103,China;China Building Materials Academy Co.Ltd.,Beijing 100024,China;School of Physics,Nankai University,Tianjin 300071,China;Xinjiang Technical Institute of Physics and Chemistry,Chinese Academy of Science,Urumqi 830011,China)

机构地区：[1]北京中材人工晶体研究院有限公司,北京100018 [2]中材人工晶体研究院有限公司,北京100018 [3]中国兵器科学研究院宁波分院,宁波315103 [4]中国建筑材料科学研究总院有限公司,北京100024 [5]南开大学物理科学学院,天津300071 [6]中国科学院新疆理化技术研究所,乌鲁木齐830011

出　　处：《人工晶体学报》2023年第12期2210-2214,共5页Journal of Synthetic Crystals

基　　金：国家重点研发计划(2022YFB3705903)。

摘　　要：本文采用自主设计开发的大尺寸导模(EFG)炉成功制备了尺寸为485 mm×985 mm×12 mm的蓝宝石单晶板材,将其切割、研磨后与玻璃、聚碳酸酯复合为透明装甲样品,其中尺寸为352 mm×341 mm×33 mm样品面密度为79.27 kg/m^(2),尺寸为351 mm×342 mm×33 mm的样品面密度为79.38 kg/m^(2)。分别采用直径为7.62 mm和12.7 mm的穿甲燃烧弹对其进行打靶测试,实验结果显示,蓝宝石基透明装甲在100 m 0°法线角射击中,具有优异的抗冲击性能。The sapphire single crystal plate with size of 485 mm×985 mm×12 mm was successfully prepared by a large-size edgedefined film-fed growth(EFG)furnace designed and developed independently.After cutting and grounding,the crystal was formed into transparent armors composited with glass and polycarbonate.The surface density with the size of 352 mm×351 mm×33 mm is 79.27 kg/m^(2),and the surface density of the other is 79.38 kg/m^(2)with the size of 351 mm×342 mm×33 mm.Targeting tests were conducted on the transparent armors using incendiary shells with diameters of 7.62 mm and 12.7 mm,respectively.The experimental results show that the transparent armor based on sapphire crystal plate has excellent impact resistance during firing at a normal angle of 0°and with a distance of 100 m which from target to the armors.

关 键 词：蓝宝石单晶 导模法 透明装甲 面密度 打靶实验 

分 类 号：O78[理学—晶体学] O734