| Popis: |
In the work were studied morphological features of bone tissue destruction, which may set the shape of the bullet. We considered problems of theoretical mechanics helped to explain the mechanism of formation of a perforated fractures of the flat bones from the effect of gunshot shells one - and doradca form. The proposed mechanisms allow to explain the difference in terms of destruction of bone tissue when exposed to fire shells one - and doradca forms, and as a consequence conduct a group identification form a firearm projectile according to the morphological characteristics of gunshot gunshot fractures of the flat bones. The objects of the study there was an entrance gunshot gunshot fractures, which were formed from bullets one and Dorado form of the archival material Department of forensic crimaldi Kiev city clinical Bureau of forensic medical examination and obtained experimentally gunshot gunshot fractures of the flat bones. To assess the fracture mechanics of the flat bones, we used the data of theoretical mechanics. Justification of destruction of flat bones from the bullets odnorodno forms we considered for the problem Businesa, and destruction of flat bones from the bullets doradca forms on the example of the Hertz problem and model of hill-Johnson. The results obtained were processed by methods of variation statistics. |
