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- A wedge - shaped charge pointing downward. 楔形普通圖記一種頭朝下的楔形圖章
- Using this technology in shaped charge warhead will greatly improve the penetration power. 該項技術(shù)在各種破甲戰斗部中推廣應用,可大幅提高破甲威力。
- First, a specially shaped charge of chemical explosives surrounding a plutonium pit goes off. 第一，圍繞在钚核周?chē)⒀b載于特殊形狀里的化學(xué)爆炸物要被引爆。
- The linear shaped charge(LSC) consists of seamless metal sheath and explosive column. 切割索是由無(wú)縫金屬外殼和炸藥柱組成。
- In this paper,the electroformed shaped charge liners made by different techniques are analyzed by EBSD. 利用電子背散射衍射對不同電鑄成形工藝的藥型罩進(jìn)行了分析研究,研究表明:電鑄藥型罩的晶粒為超細晶粒;
- It fuzes on impact with a shaped charge capable of destroying or disabling armored vehicles. 其撞擊引信引爆裝料可以摧毀或報廢敵裝甲車(chē)輛。
- Using the method of ALE arithmetic of LS-DYNA to simulation the formation process and the initiation process of shelled explosive of shaped charge jet. 利用非線(xiàn)性有限元程序LS-DYNA中的ALE算法對聚能射流的成型、沖擊引爆帶殼炸藥作用過(guò)程進(jìn)行了數值模擬研究。
- Two-dimensional numerical simulation of the jet formation of linear shaped charge blasting had been made using ANSYS/LS-DYNA code. 應用ANSYS/LS-DYNA對線(xiàn)型聚能裝藥爆破的射流過(guò)程進(jìn)行了二維仿真模擬,對其模擬結果進(jìn)行了分析討論;
- Based on the theory of shaped charge, it is mentioned that linear shaped charge technique can be used to demolishing old steel frameworks. 文中根據對線(xiàn)型聚能裝藥效應的分析研究 ,提出了新的聚能裝藥預裂切縫方法及其機理 ,并指出了其發(fā)展前景。
- This paper presents following research result that the penetration ratio( depth to caliber) up to10 has been achieved by using the precision shaped charge warhead technology. 介紹了采用精密破甲戰斗部技術(shù)使破甲穿深突破10倍裝藥口徑的研究成果。
- The material fracture behavior after the shaped charge liner collapsed is related to dynamic characteristic, content and distribution of impurity, grain size and morphology. 論述了藥型罩被壓潰后材料的破壞行為與材料的動(dòng)態(tài)性能,雜質(zhì)的含量及其分布,晶粒的大小和形貌有關(guān)。
- Compared with a kinetic energy projectile, a shaped charge has more significant effect of penetration into the target, and causes very large spalling area. 與動(dòng)能彈相比，聚能射流的侵徹效應更顯著(zhù)，會(huì )產(chǎn)生非常大的破碎區域。
- The results show that the high-rate deformation process of the electroformed shaped charge copper liner is a kind of dynamic recovery and recrystallization. 實(shí)驗結果表明電鑄銅藥型罩的高速變形過(guò)程是一個(gè)動(dòng)態(tài)回復和動(dòng)態(tài)再結晶過(guò)程。
- Explosive with high density and high velocity can greatly increase the explosion energy and improve the effect of rock materials cutting by shaped charge. 通過(guò)提高炸藥爆速、增大裝藥密度等方法可以提高聚能裝藥爆炸后形成射流的能量和改善聚能爆破切割石材的效果。
- Schwartz A J,Baker E L.Effect of interior surface finish of the break-up of copper shaped charge[C].18th International on Symposiumon Ballistics,1999:11. 胡煥性.;不對稱(chēng)性因素及藥型罩材料性質(zhì)對射流特性和破甲效能的影響[C]
- A new shaped charge warhead has been put forward based on energy viewpoint, which has combined the usage of shaped charge jet and explosively formed projectile. 1引言聚能裝藥作為一種產(chǎn)生高能量密度的技術(shù),在軍事領(lǐng)域和民用領(lǐng)域得到了越來(lái)越廣泛的應用,特別是軍事領(lǐng)域。
- The forward shaped charge's penetrative technology and the two-stage explosion-proof technology are two key technologies in the studies of tandem warhead. 前級聚能裝藥侵徹技術(shù)和兩級隔爆技術(shù)在串聯(lián)戰斗部的設計研究中占有重要地位。
- A 10% service charge is added on to the bill. 帳單上包括了百分之十的服務(wù)費。
- Shaped charges of the same sort are underbalance perforated in three kinds of sandstones in the lab. 在實(shí)驗室條件下,用同種聚能射孔彈在3種不同砂巖上進(jìn)行負壓射孔,然后進(jìn)行流動(dòng)測試。
- Huerta, M. and Vigil, M.G., “Design, analyses, and field test of a 0.7m conical shaped charge,” International Journal of Impact Engineering, Britain, Vol. 32, pp. 1201-1213, 2006. 王利俠，胡煥性，孫建，“聚能裝藥逆向環(huán)形起爆射流形成的數值計算”，火炸藥學(xué)報，西安，第22卷，第3期，第37-38頁(yè)，2001。
