| 面板厚度对陶瓷复合靶抗弹性影响的试验研究 |
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| 引用本文： | 武海玲,武新,王军花,王青,钟涛,苗成,李树涛,白利红. 面板厚度对陶瓷复合靶抗弹性影响的试验研究[J]. 兵器材料科学与工程, 2012, 35(1): 62-65 |
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| 作者姓名： | 武海玲 武新 王军花 王青 钟涛 苗成 李树涛 白利红 |
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| 作者单位： | 中国兵器科学研究院宁波分院,山东烟台,264003;中国兵器科学研究院宁波分院,山东烟台,264003;中国兵器科学研究院宁波分院,山东烟台,264003;中国兵器科学研究院宁波分院,山东烟台,264003;中国兵器科学研究院宁波分院,山东烟台,264003;中国兵器科学研究院宁波分院,山东烟台,264003;中国兵器科学研究院宁波分院,山东烟台,264003;中国兵器科学研究院宁波分院,山东烟台,264003 |
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| 摘 要： | 在陶瓷靶前加约束面板,面板厚为1,2,2.6,3 mm。采用14.5 mm口径弹道枪发射14.5 mm穿燃弹进行靶试,比较不同厚度面板对靶板整体抗弹性能的影响。结果表明:随面板厚度增大,靶板整体防护系数下降;面板厚为1 mm,靶板防护系数最高,面板破坏状态为花瓣状形貌;面板厚为2,2.6,3 mm,面板破坏形貌为弹径大小的孔洞。对试验方案进行数值模拟,模拟结果与试验结果相一致。
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| 关 键 词： | 面板 复合靶板 穿燃弹 抗弹性能 |
Influence of faceplates thickness on ballistic properties of ceramic composite armor |
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| WU Hailing,WU Xin,WANG Junhua,WANG Qing,ZHONG Tao,MIAO Cheng,LI Shutao,BAI Lihong. Influence of faceplates thickness on ballistic properties of ceramic composite armor[J]. Ordnance Material Science and Engineering, 2012, 35(1): 62-65 |
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| Authors: | WU Hailing WU Xin WANG Junhua WANG Qing ZHONG Tao MIAO Cheng LI Shutao BAI Lihong |
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| Affiliation: | (Ningbo Branch of China Academy of Ordnance Science,Yantai 264003,China) |
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| Abstract: | Four kinds of armor steels with thickness of 1,2,2.6 and 3 mm were used as faceplates in front of ceramic/metal armors.Ballistic test was done by launching 14.5 mm armor piercing(AP) ammunition with 14.5 mm-caliber normal gun.The influence of faceplate thickness on the ballistic properties was compared.It is found that ballistic properties decrease with increasing the thickness of faceplate.When the thickness is 1 mm,the ballistic properties are the highest with the petal appearance of faceplates.When thickness is 2,2.6 or 3 mm,the appearance of faceplates is a hole with the same size as bullet diameter.At the same time,the results of numerical simulation are in accordance with that of test. |
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| Keywords: | faceplates composite armor armor piercing(AP) ammunition ballistic property |
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