Abstract The shock-wave initiation of chemical reaction in pressed pellets of a stoichiometric mixture of Al and CuO powders in a steel tube was studied. The dynamics of the chemical transformations in the heterogeneous flow of reaction products of the mixture with dispersion of the pressed pellet material in the unloading wave was investigated. From the results of pyrometric measurements, the maximum brightness temperature of chemical reaction products was $$\approx$$ ≈ 3500 K.

中文翻译：

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Al + CuO 铝热剂混合物的冲击波引发

摘要 研究了化学计量的Al和CuO粉末在钢管中压制球团的化学反应的冲击波引发。研究了在卸载波中压制颗粒材料分散的混合物反应产物的异质流中的化学转化动力学。从高温测量的结果来看，化学反应产物的最大亮温为 $$\approx$$ ≈ 3500 K。