| 高氮奥氏体装甲钢抗弹性能研究 |
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| 引用本文： | 陈巍,刘燕林,齐志望,宗铎,贺勇,吕绯. 高氮奥氏体装甲钢抗弹性能研究[J]. 兵器材料科学与工程, 2009, 32(6): 51-55 |
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| 作者姓名： | 陈巍 刘燕林 齐志望 宗铎 贺勇 吕绯 |
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| 作者单位： | 中国兵器科学研究院,宁波分院,浙江,宁波,315103;中国兵器科学研究院,宁波分院,浙江,宁波,315103;中国兵器科学研究院,宁波分院,浙江,宁波,315103;中国兵器科学研究院,宁波分院,浙江,宁波,315103;中国兵器科学研究院,宁波分院,浙江,宁波,315103;中国兵器科学研究院,宁波分院,浙江,宁波,315103 |
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| 摘 要： | 研究氮含量为0.56%的不同厚度规格的高氮奥氏体装甲钢抗穿、破甲弹侵彻时的抗弹性能、冲击硬化、抗弹机理等现象,以防护系数的优劣作为评定依据。试验结果表明,高氮钢可产生明显的冲击硬化现象,具有优良的抗弹性能和综合性能,高的防护系数使其可作为优良的防护材料。
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| 关 键 词： | 高氮钢 冲击硬化 抗弹性能 |
Research on ballistic behavior of high nitrogen austenitic armor steel |
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| CHEN Wei,LIU Yanlin,QI Zhiwang,ZONG Duo,HE Yong,L Fei. Research on ballistic behavior of high nitrogen austenitic armor steel[J]. Ordnance Material Science and Engineering, 2009, 32(6): 51-55 |
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| Authors: | CHEN Wei LIU Yanlin QI Zhiwang ZONG Duo HE Yong L Fei |
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| Affiliation: | CHEN Wei,LIU Yanlin,QI Zhiwang,ZONG Duo,HE Yong,L(U) Fei |
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| Abstract: | The ballistic behavior,impact hardening and ballistic mechanism of high nitrogen austenitic armor steel with nitrogen content of 0.56% against penetrator and high explosive anti-tank (HEAT) were investigated. The protection efficiency was used as criterion. The experimental result shows that high nitrogen steel possesses excellent ballistic property and comprehensive property, and obvious impact hardening. High protection efficiency is qualified as a good protection material. |
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| Keywords: | high nitrogen steel impact hardening ballistic property |
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