爆炸烧结钨合金粉的热沉积现象分析

文中就轴对称滑移爆轰作用下粉末中的热沉积现象进行了讨论，对粉末的熔化时间、熔化量、凝固时间、冷却时间进行了计算，分析了冲击持续时间对粉末烧结的影响。     

基于不同爆轰产物的格尼速度估算新方法（英）

A new method for prediction of Gurney velocity of explosives is introduced in which energy output is correlated with the heat of detonation, the number of moles of gaseous products of detonation per gram of explosive and the average molecular weight of gaseous products. It is assumed that the CHNO explosive reacts to form products composed of N2 , CO, H2O, CO2, H2,O2 and C（s） as determined by the oxygen balance of the unreacted compound. Good agreement is obtained between measured and calculated values of Gurney velocity as compared to previous correlations which assumed the reaction products to consist of N2 , H2O, CO2 and either C（s） or O2.     

龙滩电站大法坪料场爆破施工技术研究

结合龙滩水电站大法坪料场爆破的技术难点,针对不同的岩石和要求,通过对采场的爆破分区,应用车制乳化炸药使料场开挖爆破施工取得成功,爆破料级配良好,满足了供料强度要求。     

Electrostatic destabilization of water-in-crude oil emulsions: Application to a real case and evaluation of the Aibel VIEC technology

In the current study, the Aibel Vessel Internal Electrostatic Coalescer (VIEC) technology was tested for a real case scenario encountered in the production train of a UK oil field. Depressurized samples were collected both upstream and downstream of the first stage separator. The separation performance was discussed with respect to water cut and droplet size distribution of the emulsions, and the effect of chemical treatment. Issues with respect to representative sampling and testing have been discussed. The application of an external AC electrical field has been shown to significantly enhance the separation of the aqueous phase from tight emulsions, both when it was used alone and in combination with a commercial demulsifier. By using the VIEC technology, the time for separation could be reduced from 8 min to 2 min and the overall BS&W in the emulsions was improved from 45% or 60% to a residual water content of 5-20%. Destabilization of a 45% water-in-oil emulsion by electrical and chemical treatment (20/40 ppm) produced oil in the 2-7% BS&W range whereas the corresponding tests without applying an electrostatic field led to a BS&W greater than 25%. The achieved results strongly suggest that the VIEC technology can resolve the stable emulsion bands encountered in the Schiehallion train and add flexibility or increased production rate to the process. The results also suggest the importance of further studies on the destabilization performances achieved by electrostatic means.     

含过期火药粉状工业炸药的研究

文章概要论述了一种新型民用炸药－含过期火药粉状工业炸药在配方、制造工艺等方面所进行的实验研究。结果表明，该炸药性能良好、制造技术安全可靠，值得推广。     

乳化炸药的乳化物理模型和理想乳化模态

文章以平推流模拟了乳化炸药乳胶质的形成过程,并建立了机械强制乳化的物理模型及理想模态。     

光面爆破专用炸药的研究

文章分析了光爆炸药的性能特点，提出了制造光爆炸药新方法。该炸药密度（０．３５、０．７０ｇ／ｃｍ￣３）与爆速（１３００、２２００ｍ／ｓ）可调，贮存性能稳定；爆轰感度好，能满足不同硬度岩石尤其是软岩的光爆需要。     

传爆管用聚奥99炸药研究

介绍了具有高煤轰感度和耐热特性的聚奥99炸药的配方、制备工艺、性能以及装入传爆管后产品的性能和应用状况。