兵器材料科学与工程
兵器材料科學與工程
병기재료과학여공정
Ordnance Material Science and Engineering
2013年
3期
17-19
,共3页
高速侵彻%冲击%损伤%DOP实验
高速侵徹%遲擊%損傷%DOP實驗
고속침철%충격%손상%DOP실험
high velocity penetration%impact%damage%DOP test
利用二级轻气炮驱动正方体93钨破片速度到2150 m/s,分别高速侵彻碳化硼/铝合金复合防护结构靶板、叠层铝靶板和间隔铝靶板。根据靶板在侵彻后的损伤与破坏分析,定量得到3种防护结构防护性能的差异,为爆炸容器的闪光照相防护窗口设计提供重要参考。
利用二級輕氣砲驅動正方體93鎢破片速度到2150 m/s,分彆高速侵徹碳化硼/鋁閤金複閤防護結構靶闆、疊層鋁靶闆和間隔鋁靶闆。根據靶闆在侵徹後的損傷與破壞分析,定量得到3種防護結構防護性能的差異,為爆炸容器的閃光照相防護窗口設計提供重要參攷。
이용이급경기포구동정방체93오파편속도도2150 m/s,분별고속침철탄화붕/려합금복합방호결구파판、첩층려파판화간격려파판。근거파판재침철후적손상여파배분석,정량득도3충방호결구방호성능적차이,위폭작용기적섬광조상방호창구설계제공중요삼고。
The 93 tungsten cubic fragments were driven by two?stage light gas gun to penetrate ceramic/aluminum target,spaced aluminum target and multi?layer aluminum target at velocity of 2 150 m/s,respectively. According to the analysis of the damage and destroy of targets,the difference of defense capability of these structures is obtained. The results have important significance for the design of the flash radiographic windows of blast vessels.