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高能炸药
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  “高能炸药”译为未确定词的双语例句
    The preparation of explosive/CNTAs nano-composite with RDX filled in the regular cavum of CNTs has been explored.
    利用有序碳纳米管的孔腔,探索研究了碳纳米管填充RDX制备高能炸药/碳纳米管复合炸药阵列的方法。
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In this paper, the method of detonating the mixture of high explosive and graphite like boron nitride is used for synthesizing dense form boron nitride. Experimental results indicate that, under high temperature and high pressure of detonation process, low dense form graphite like boron nitride (gBN) can be converted into dense form boron nitride. The fine powder of dense form boron nitride synthesized by detonation wave contains both wurtzite type boron nitride (wBN) and cubic boron nitride (cBN). The synthesizing...

In this paper, the method of detonating the mixture of high explosive and graphite like boron nitride is used for synthesizing dense form boron nitride. Experimental results indicate that, under high temperature and high pressure of detonation process, low dense form graphite like boron nitride (gBN) can be converted into dense form boron nitride. The fine powder of dense form boron nitride synthesized by detonation wave contains both wurtzite type boron nitride (wBN) and cubic boron nitride (cBN). The synthesizing yield is 16%. One kilogram explosive can produce more than 28 grams (140 carats)dense form boron nitride.

采用石墨相氮化硼与高能炸药混合后直接爆轰的方法,合成致密相氮化硼。实验表明,在爆轰过程的高温高压作用下,低密度的石墨相氮化硼(gBN)可以转化为致密相氮化硼。这种方法合成的致密相微粉中含有纤锌矿型氮化硼(wBN)和立方氮化硼(cBN)两种物相,合成的转化率为16%,每千克炸药可生产28克(140克拉)以上。

This paper describes the meso-morphology of shear surface of the fragments prduced by four kinds of metal tubes(AISI 1045 steel in normal and heat trent conditions, Ti-6A1-4V and Tungsten alloy)under internal high explosive loading,and reports different meso-mechanism of shear fracture in these metal tubes. The research has shown when the thermal conductivity of the metal is lower,and the grains of the metal is fine,it is more sensitivity to adiabat-ic shearing and would more easily produce transformed band.

介绍了正火及调质后45号钢、TC4钛合金和钨合金四种金属管在内部高能炸药加载下,破片宏观剪切断口的细观断裂形貌;观察到这四种金属管不同的细观剪切断裂机制。根据金相研究及物理分析表明,金属材料的热导率越低,晶粒越细,则越容易产生绝热剪切,生成相变带。

The development of high explosives could be reviewed as TNT,RDX,and HMX as three historical stages,and now we are coming in the fourth stage which marked by the appearance of CL 20 However,the increment of energy denicty of the CL 20 is only about 10% greater than that of HMX For the needs of the improvement of the weapon systems in the next century,it is necessary to search and develop the superior high energy density materials,and it would be some quite new classes of substance Performance of nitrogen...

The development of high explosives could be reviewed as TNT,RDX,and HMX as three historical stages,and now we are coming in the fourth stage which marked by the appearance of CL 20 However,the increment of energy denicty of the CL 20 is only about 10% greater than that of HMX For the needs of the improvement of the weapon systems in the next century,it is necessary to search and develop the superior high energy density materials,and it would be some quite new classes of substance Performance of nitrogen cluster,such as octaazacubane N 8,was calculated by quantum chemists and demonstrated its remarkable prospects,which is represented as an example of the imaginary SHEDM And it was emphasized that new allotropic forms of nitrogen N n would be the most promissing substance as SHEDM Recently N + 5 was found in the MS,and it is already prepared as a salt by Christe Nitrogen polymer N n,in which n is a large number and N atoms are connected by covalent bonds in a three dimentioal net structure just as a polymer,is should be paid the greatest attention and would become the most powerful SHEMD in the next century [

高能炸药的发展可以看做经TNT ,RDX ,HMX三个阶段 ,而现在进入以CL - 2 0为标志的第四个阶段 ,CL - 2 0的能量密度增益也仅大于HMX约 1 0 %;文章举出了量子化学家们对可能的超级高能量密度材料八氮杂立方烷性能所做的引人注目的计算结果 ,并强调新的氮同素异形体将是最有希望的超级高能量密度材料。最近在质谱谱线中发现了N+5 ,Christe制得了N+5 的盐。关于聚合氮Nn,n为一个很大的数字 ,N原子均以共价键相结合而成为三维的网状结构 ,它是最值得重视的 ,有可能成为下一世纪威力最大的超级高能量密度材料

 
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