ENHANCED DAMAGE EFFECT OF REACTIVE FRAGMENTS OBLIQUE PENETRATING TITANIUM ALLOY PLATES

Jing An Xiang, Tao Sun, Haifu Wang

科研成果: 书/报告/会议事项章节会议稿件同行评审

摘要

Focusing on the reactive fragments oblique penetration behavior, a series of penetration experiments at velocity of 630-1040m/s at 0-60°were conducted. The results show that the area of perforation hole at 30° increase 143.53% compared with that of normal penetrations, ricochet occurs at 60°. The perforation size at critical velocity (v =705m/s) is much larger than that at higher velocity (v=734m/s) when both oblique penetrated at 30°. The damage zone of front titanium alloy plate was divided into 5 zones according to the morphology of damaged plate. The analytical mode considers both kinetic energy and chemical energy of reactive fragment is developed to reveal the mechanism of enhanced damage effect of reactive fragment oblique penetrating at critical velocity.

源语言英语
主期刊名Exterior Ballistics, Terminal Ballistics
编辑Thelma G. Manning, Frederick C. Rickert
出版商DEStech Publications
1368-1383
页数16
ISBN(电子版)9781605956893
出版状态已出版 - 2022
活动32nd International Symposium on Ballistics, BALLISTICS 2022 - Reno, 美国
期限: 9 5月 202213 5月 2022

出版系列

姓名Proceedings - 32nd International Symposium on Ballistics, BALLISTICS 2022
2

会议

会议32nd International Symposium on Ballistics, BALLISTICS 2022
国家/地区美国
Reno
时期9/05/2213/05/22

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