METHOD AND DEVICE FOR STUDYING CHARACTERISTICS OF CHARGE OF EXPLOSIVE SUBSTANCE AND METHOD OF IDENTIFICATION OF PROPERTIES OF EXPLOSIVE SUBSTANCE Russian patent published in 2017 - IPC G01N33/22 G01N23/05 

FIELD: blasting.

SUBSTANCE: method for investigating explosive charge characteristics includes shock-wave loading of an element when the explosive charge exploded, while using proton radiation formed as separate bunches and using a multi-frame recording system, the compression process of the loaded element under the influence of explosion products, shadow proton images are formed, the obtained frames are processed. The shape of the loaded element, the front of the detonation wave and the front of the shock waves reflected from the loaded element, propagating in the products of the explosion, are recorded. An apparatus is also provided for carrying out this method and a method for processing the results of investigating the characteristics of the explosive charge obtained by detecting the movement of a loaded element upon exploding the charge under study.

EFFECT: increasing accuracy and informativeness.

4 cl, 31 dwg