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The Experimental Research of Air Explosion of Non-Ideal Explosives

The relationship of shock wave peak overpressure and the positive impulse of 10kg TNT, PW0,PW20,PW30 high energy explosives with different Al content and distance were studied through air explosion experiments. Besides, the damage of 140kg explosives to concrete and human being were analysized and calculated based on the fitted formulas, which shows that the damage area of PW20 is larger than other explosives.