Effects of Sensitive Temperature on the Desensitization Degree of Emulsion Explosive under Dynamic Pressure
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摘要:为了研究敏化温度对乳化炸药动压减敏程度的影响，测试了在不同敏化温度下制得的乳化炸药在冲击波动压作用前后的水中冲击波参数，并将测试的数据进行计算。结果表明：乳化炸药的冲击波峰值和比冲击波能都有不同程度的减小，减敏的趋势相同；TA乳化炸药与TB乳化炸药在敏化温度分别为60℃、65℃时，减敏的程度最小。
Abstract:In order to study the effect of sensitive temperature on the desensitization degree of emulsion explosive under dynamic pressure, the shock parameters of emulsion explosives，which were produced at different sensitive temperature, were tested under dynamic pressure in water. The test data was calculated, and the result showed that the shock wave peak value and specific shock wave energy of emulsion explosive were reduced in different degree, and the tendency to desensitization was same. While the sensitive temperature was at 60℃ and 65℃ respectively, the desensitization degree of emulsion explosive TA and TB was the lowest.
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