• GB18098-2000标准规定方法采用玻璃装药测定了单质炸梯恩梯爆炸有毒气体含量

    Adopting the method stipulated by GB18098-2000 Standard, the content of poisonous gas had been determined after single compound was detonated which was bottled with glass tube.

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  • 通过条形装药爆破机理分析建立了爆炸挤压成腔塑性简化模型

    Based on the mechanism analysis, the elastic plastic model of space formation caused by blasting with linear charges is established.

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  • 利用数值模拟方法研究了装药不同埋设深度爆炸能量分布问题,通过试验得到了耦合系数数据

    The energy distribution for ground shock of explosion with different buried depths in soil is studied with numerical simulation method, and the coupling coefficient data is gained from test.

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  • 通过重量形状相同两种装药爆炸空气冲击波模拟目标毁伤实验考查本文理论分析结果的可靠性

    The damage experiments of simulation objects for blast shock wave in two cases of explosive charges, which have the same mass and shape, are done to examine the reliability of analysis in this paper.

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  • 文章着重分析目标外部接触爆破不同起爆位置产生爆炸压力情况。

    The article focused on analyzing the explosion pressure at the different position of initiation point when the charge blasted on the exterior of target under contact demolition.

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  • 文中通过数值分析计算讨论了粘土爆炸压实效果柱形装药之间关系

    The relationship between the press effect of clay by explosion and cylinder charge is discussed by a numerical analysis and calculation in this paper.

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  • 通过几种常见成形装药结构不同装药特性比较。介绍了国内外爆炸成形弹丸(efp)的形成机理设计及其结构优化等方面的研究进展

    By comparison of some structures of shaped - charge ammunition and their characteristics, the newest achievements in the mechanism and optimized design of EFPs' structures are introduced.

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  • 研究了硝基胍(NQ装药爆炸性能影响

    The effects of crystal form of NQ-based composites on their explosive performances were studied.

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  • 岩石装药爆炸产生爆破能量分为爆炸冲击波能量气体膨胀能量。

    The explosive energy of charge in rock is composed of shock wave energy and gaseous explosive energy.

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  • 为考核纤维增强攻坚战斗部混凝土中的爆炸毁伤效应,对裸装药复合材料壳体壳体装药混凝土中的爆炸破坏效应进行了对比试验研究

    Experimental investigation on the blast effect of naked explosive, explosive charge covered with composite material shell as well as with steel shell in the concrete target is described.

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  • 本文通过数值分析计算讨论了粘土爆炸效果装药之间关系

    Through the number analysis and computeration, the relationship between the press effect of clay by explosion and the cylinder charge is discussed in this paper.

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  • 沿装药轴线方向传播影响条形爆炸应力场特征重要因素

    The propagation of blast wave through the linear explosive charge is an important factor which influences the characteristics of the blast stress field induced by the linear explosive charge.

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  • 工艺进一步提高了爆炸复合板整体结合质量,同时再次降低了焊接装药减小了周围环境不利影响

    The new technology enhanced whole bonding quality of explosive cladding plate more, reduced explosive charge in large scale, lowered disadvantageous effect on environment around.

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  • 本文应用叠加方法模拟装药爆炸动态应力场,通过计算机数值模拟得到了柱状装药爆炸应力峰值衰减规律应力分布特点

    Applying reiterative method, this Paper simulates the blasting stress field of cylindrical charge, and then, gets attenuation law stress peak value and characteristics of stress distribution.

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  • 模型探讨了线型聚装药爆炸诸多重要物理特性型罩压垮射流形成拉伸以及杵体的“现象

    The model discussed is shown to simulate much of the important physics of a LSC explosion including: liner collapse, jet formation and elongation, and "body shrinked" phenomenon of a LSC slug.

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  • 获得了面中心反射压力峰值计算模型分析了两个装药浅层水中爆炸冲击波混凝土绕射透射作用效应

    The calculation model of peak pressure was obtained and the diffraction and transmission effects of explosion shock wave on concrete frustum in shallow water were analyzed.

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  • 介绍海上爆炸排淤填石陆上机具主要结构特点参数构造以及陆上装药施工方法。

    The paper introduces the main structural features and parameters of on-land charging device for blasting toe-shooting offshore and on-land charging method.

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  • 计算表明,深度(装药长度)增大爆炸应力波峰距离衰减指数减小。

    The results indicate that the decay coefficient of the peak value of blast wave with the distance will be reduced as the hole depth (charge length) is increased.

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  • 论文实验理论两个方面爆炸焊接装药界面组织形状复合板力学性能间的关系进行了研究探讨

    This papers using experiment and theory studies and discusses dose of explosive welding, microstructure of interface wave and mechanical properties relation of explosive clad plates.

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  • 本文利用自行研制模拟深水爆炸压力容器作为基本研究研究模拟深水条件装药功能力

    This paper utilizing the self-designed simulated water explosion pressure vessel as the basic experimental equipment, study on power of explosive under simulated deepwater explosion.

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  • 运用爆炸冲击波理论,讨论了炮孔柱状装药爆破时的岩石粉碎及其形成时间、爆半径及其胀规律。

    According to the theory of shock waves, the smash district and its forming time, the blasting cavity radius and its expanding characteristics are all discussed in this paper.

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  • 针对加入硝酸铵不同体系,导出爆炸性能参量的理论估算式。

    Theoritical formulae for estimated parameters of detonation performance were derived for different charge filled with oxidant gel solution.

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  • 沿处理深度方向上装药装药形式、装药深度爆炸密实砂土地基设计中比较敏感设计参数。

    The charge weight, charge placement(in profile) and depth of charges are important factors in design of Explosive Compaction for saturated loose sand.

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  • 简要论述了深爆破提高瓦斯抽放机理煤体柱状装药爆炸裂隙半径进行了计算。

    The principle of increasing gas emission rate by long hole blasting in the crossing hole is discussed. The radius cracked zone in coal seam caused by long hole blasting is calculated.

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  • 隧道掘进施工现场装药过程发生了爆炸事故

    An explosive accident happened in a field charging implementation of tunnel driving.

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  • 装药位置爆炸作用重要影响爆炸工程战斗部终点效应研究中的课题之一

    Being of important influence on the effect of detonation, the location of charge has been taken as one of the objectives in studying detonation project and terminal effect.

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  • 采用ALE算法单个浅层水中沉底爆炸进行数值模拟

    Numerical simulation of single charge explosion on seabed in shallow water was implemented with ALE algorithm.

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  • 文中分析了岩石中集中装药爆炸破坏过程计算了爆破过程所消耗各种能量分布

    The process of explosion break by a concentrated charge in rock blasting is analyzed and the distribution of various energy consumed during explosion is also calculated.

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  • 通过提高装药密度等方法可以提高聚能装药爆炸形成射流能量改善聚能爆破切割石材效果

    Explosive with high density and high velocity can greatly increase the explosion energy and improve the effect of rock materials cutting by shaped charge .

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  • 通过提高装药密度等方法可以提高聚能装药爆炸形成射流能量改善聚能爆破切割石材效果

    Explosive with high density and high velocity can greatly increase the explosion energy and improve the effect of rock materials cutting by shaped charge .

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